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Macrodontacanthus kingi (1)
Romer, 1942
Original description species: Romer, 1942
Genus: Macrodontacanthus Romer, 1942
Subclass: Holocephali
Macrorhizodus americanus (8)
(Leriche, 1942)
Synonyms: Carcharhinus americanus, Isurus praecursor americanus, Macrorhizodus cf. americanus, Macrorhizodus praecursor americanus, Oxyrhina praecursor americana
Original description species: (Leriche, 1942)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus cf. americanus (2)
(Leriche, 1942)
Valid name: Macrorhizodus americanus
Valid name: Macrorhizodus americanus
Original description species: (Leriche, 1942)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus cf. nolfi (1)
Zhelezko, 1999
Valid name: Macrorhizodus nolfi
Valid name: Macrorhizodus nolfi
Original description species: Zhelezko, 1999
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus escheri (5)
(Agassiz, 1843)
Valid name: Isurus subserratus
Valid name: Isurus subserratus
Original description species: (Agassiz, 1843)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus falcatus (1)
(Rogovich, 1861)
Valid name: Macrorhizodus falcata
Valid name: Macrorhizodus falcata
Original description species: (Rogovich, 1861)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus flandricus (29)
(Leriche, 1910)
Synonyms: Cosmopolitodus flandricus, Cosmopolitodus (Isurus) flandricus, Isurus aff. desori flandrica, Isurus aff. flandricus, Isurus desori aff. flandriens, Isurus desori flandrica, Isurus desori flandricus, Isurus desorii aff. flandricus, Isurus desorii flandricus, Isurus flandricus, Isurus gracilis flandrica, Oxyrhina cf. flandrica, Oxyrhina desori flandrica, Oxyrhina flandrica
Original description species: (Leriche, 1910)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus gigas (2)
Glikman, 1964
Valid name: Isurus gigas
Valid name: Isurus gigas
Original description species: Glikman, 1964
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus hastalis (7)
(Agassiz, 1838)
Valid name: Carcharodon hastalis
Valid name: Carcharodon hastalis
Original description species: (Agassiz, 1838)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus nolfi (8)
Zhelezko, 1999
Synonyms: Macrorhizodus cf. nolfi
Original description species: Zhelezko, 1999
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus praecursor (106)
(Leriche, 1905)
Synonyms: Cosmopolitodus praecursor, Cosmopolitodus (Isurus) praecursor, Isurus aff. praecursor, Isurus cf. praecursor, Isurus desori praecursor, Isurus praecursor, Macrorhizodus (Isurus) precursor, Otodus lawleyi, Oxyrhina desori praecursor, Oxyrhina latus, Oxyrhina praecursor
Original description species: (Leriche, 1905)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus praecursor americanus (1)
(Leriche, 1942)
Valid name: Macrorhizodus americanus
Valid name: Macrorhizodus americanus
Original description species: (Leriche, 1942)
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus sp. (5)

Valid name: Isurus sp.
Valid name: Isurus sp.
Genus: Macrorhizodus Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrorhizodus (Isurus) precursor (1)
(Leriche, 1905)
Valid name: Macrorhizodus praecursor
Valid name: Macrorhizodus praecursor
Original description species: (Leriche, 1905)
Genus: Macrorhizodus (Isurus)
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Macrourogaleus hassei (9)
(Woodward, 1889)
Synonyms: Galeus hassei, Pristiurus hassei
Original description species: (Woodward, 1889)
Genus: Macrourogaleus Fowler, 1947
Family: Paraorthacodontidae Klug, 2009
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mafdetia tibniensis (4)
Werner, 1989
Original description species: Werner, 1989
Genus: Mafdetia Werner, 1989
Family: Rajidae De Blainville, 1816
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Maghriboselache mohamezanei (1)
Klug, Coates, Frey, Greif, Jobbins, Pohle, Lagnaoui, Haouz & Ginter, 2023
Original description species: Klug, Coates, Frey, Greif, Jobbins, Pohle, Lagnaoui, Haouz & Ginter, 2023
Genus: Maghriboselache Klug, Coates, Frey, Greif, Jobbins, Pohle, Lagnaoui, Haouz & Ginter, 2023
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Magistrauia unicaplicata (1)
Guinot, Cappetta & Adnet, 2014
Original description species: Guinot, Cappetta & Adnet, 2014
Genus: Magistrauia Guinot, Cappetta & Adnet, 2014
Family: Brachaeluridae Applegate, 1974
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Maiseyacanthus ozarkanum (1)
Bronson, 2021
Original description species: Bronson, 2021
Genus: Maiseyacanthus Bronson, 2021
Family: incert. fam.
Order: Symmoriiformes
Superorder: Cladodontomorphi
Subclass: Holocephali
Maiseyodus cf. whitei (1)
(Turner & Young, 1987)
Valid name: Maiseyodus whitei
Valid name: Maiseyodus whitei
Original description species: (Turner & Young, 1987)
Genus: Maiseyodus Long, Thomson, Burrow & Turner, 2021
Family: Mcmurdodontidae White, 1968
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Manberodus fortis (3)
Hairapetian, Ginter & Yazdi, 2008
Original description species: Hairapetian, Ginter & Yazdi, 2008
Genus: Manberodus Hairapetian, Ginter & Yazdi, 2008
Family: Aztecodontidae Hairapetian, Ginter & Yazdi, 2008
Order: Omalodontiformes
Subclass: Elasmobranchii
Manta cf. birostris-f (1)
(Walbaum, 1792)
Valid name: Mobula birostris-f
Valid name: Mobula birostris-f
Common name: Giant manta
Original description species: (Walbaum, 1792)
Genus: Manta Bancroft, 1829
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Manta fragilis (2)
Cappetta, 1970
Valid name: Mobula fragilis
Valid name: Mobula fragilis
Original description species: Cappetta, 1970
Genus: Manta Bancroft, 1829
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Manta hynei (1)
Bourdon, 1999
Valid name: Mobula hynei
Valid name: Mobula hynei
Original description species: Bourdon, 1999
Genus: Manta Bancroft, 1829
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Manta melanyae (2)
Case, 1980
Valid name: Mobula melanyae
Valid name: Mobula melanyae
Original description species: Case, 1980
Genus: Manta Bancroft, 1829
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Manta sp-f (9)

Valid name: Mobula sp-f
Valid name: Mobula sp-f
Genus: Manta Bancroft, 1829
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Manta unios (3)
(Leidy, 1876)
Valid name: Bathytoshia centroura
Valid name: Bathytoshia centroura
Original description species: (Leidy, 1876)
Genus: Manta Bancroft, 1829
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Marambioraja leiostemma (1)
Engelbrecht, Mors, Reguero & Kriwet, 2019
Original description species: Engelbrecht, Mors, Reguero & Kriwet, 2019
Genus: Marambioraja Engelbrecht, Mors, Reguero & Kriwet, 2019
Family: Rajidae De Blainville, 1816
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Marckgrafia libyca (13)
Weiler, 1935
Synonyms: Marckgrafia lybica
Original description species: Weiler, 1935
Genus: Marckgrafia Weiler, 1935
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Marckgrafia lybica (4)
Weiler, 1935
Valid name: Marckgrafia libyca
Valid name: Marckgrafia libyca
Original description species: Weiler, 1935
Genus: Marckgrafia Weiler, 1935
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Marckgrafia nigeriensis (1)
Tabaste, 1963
Valid name: Ischyrhiza nigeriensis
Valid name: Ischyrhiza nigeriensis
Original description species: Tabaste, 1963
Genus: Marckgrafia Weiler, 1935
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Marckgrafia sp. (1)

Genus: Marckgrafia Weiler, 1935
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Marracanthus rectus (2)
Newberry & Worthen,
Original description species: Newberry & Worthen,
Genus: Marracanthus St. John & Worthen, 1875
Order: Chimaeriformes
Subclass: Holocephali
Mazodus kepleri (2)
(Newberry, 1889)
Valid name: Cladoselache kepleri
Valid name: Cladoselache kepleri
Original description species: (Newberry, 1889)
Genus: Mazodus Newberry, 1890
Family: Psammodontidae De Konick, 1878
Order: Psammodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Mcmurdodus cf. featherensis (2)
White, 1968
Valid name: Mcmurdodus featherensis
Valid name: Mcmurdodus featherensis
Original description species: White, 1968
Genus: Mcmurdodus White, 1968
Family: Mcmurdodontidae White, 1968
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mcmurdodus featherensis (7)
White, 1968
Synonyms: Mcmurdodus cf. featherensis
Original description species: White, 1968
Genus: Mcmurdodus White, 1968
Family: Mcmurdodontidae White, 1968
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mcmurdodus whitei (6)
Turner & Young, 1987
Valid name: Maiseyodus whitei
Valid name: Maiseyodus whitei
Original description species: Turner & Young, 1987
Genus: Mcmurdodus White, 1968
Family: Mcmurdodontidae White, 1968
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mecotrygon asperodentulus (1)
Adnet et al., 2020
Original description species: Adnet et al., 2020
Genus: Mecotrygon Adnet Et Al., 2020
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma aff. pelagios-f (1)
Taylor, Compagno & Struhsaker, 1983
Valid name: Megachasma pelagios-f
Valid name: Megachasma pelagios-f
Original description species: Taylor, Compagno & Struhsaker, 1983
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma alisonae (2)
Shimada & Ward, 2016
Original description species: Shimada & Ward, 2016
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma applegatei (6)
Shimada, Welton & Long, 2014
Synonyms: Megachasma cf. applegatei
Original description species: Shimada, Welton & Long, 2014
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma cf. applegatei (1)
Shimada, Welton & Long, 2014
Valid name: Megachasma applegatei
Valid name: Megachasma applegatei
Original description species: Shimada, Welton & Long, 2014
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma cf. pelagios-f (4)
Taylor, Compagno & Struhsaker, 1983
Valid name: Megachasma pelagios-f
Valid name: Megachasma pelagios-f
Original description species: Taylor, Compagno & Struhsaker, 1983
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma comanchensis (4)
Shimada, 2007
Valid name: Pseudomegachasma comanchensis
Valid name: Pseudomegachasma comanchensis
Original description species: Shimada, 2007
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma pelagios-f (6)
Taylor, Compagno & Struhsaker, 1983
Synonyms: Megachasma aff. pelagios-f, Megachasma cf. pelagios-f
Original description species: Taylor, Compagno & Struhsaker, 1983
Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megachasma sp-f (16)

Genus: Megachasma Taylor, Compagno & Struhsaker, 1983
Family: Megachasmidae Taylor, Compagno & Struhsaker, 1983
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megactenopetalus kaibabanus (11)
David, 1944
Original description species: David, 1944
Genus: Megactenopetalus David, 1944
Family: Pristodontidae Woodward, 1889
Order: Petalodontiformes
Subclass: Euchondrocephali
Megactenopetalus sp. (2)

Genus: Megactenopetalus David, 1944
Family: Pristodontidae Woodward, 1889
Order: Petalodontiformes
Subclass: Euchondrocephali
Megalolamna paradoxodon (9)
Shimada, Chandler, Lam, Tanaka & Ward, 2017
Valid name: Megalolamna serotinus
Valid name: Megalolamna serotinus
Original description species: Shimada, Chandler, Lam, Tanaka & Ward, 2017
Genus: Megalolamna Shimada, Chandler, Lam, Tanaka & Ward, 2017
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megalolamna serotinus (15)
(Probst, 1879)
Synonyms: Cretalamna bassanii, Cretolamna bassanii, Lamna bassanii, Megalolamna paradoxodon, Otodus serotinus
Original description species: (Probst, 1879)
Genus: Megalolamna Shimada, Chandler, Lam, Tanaka & Ward, 2017
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megarhizodon macrorhiza (2)
Cope, 1875
Valid name: Leptostyrax macrorhiza
Valid name: Leptostyrax macrorhiza
Original description species: Cope, 1875
Genus: Megarhizodon Sokolov, 1978
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megarhizodon priscus (1)
Sokolov, 1978
Valid name: Protolamna prisca
Valid name: Protolamna prisca
Original description species: Sokolov, 1978
Genus: Megarhizodon Sokolov, 1978
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megascyliorhinus cf. miocaenicus (2)
(Antunes & Jonet, 1970)
Valid name: Megascyliorhinus miocaenicus
Valid name: Megascyliorhinus miocaenicus
Original description species: (Antunes & Jonet, 1970)
Genus: Megascyliorhinus Cappetta & Ward, 1977
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megascyliorhinus cooperi (16)
Cappetta & Ward, 1977
Original description species: Cappetta & Ward, 1977
Genus: Megascyliorhinus Cappetta & Ward, 1977
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megascyliorhinus miocaenicus (29)
(Antunes & Jonet, 1970)
Synonyms: Megascyliorhinus cf. miocaenicus, Rhincodon cf. miocaenicus, Rhincodon miocaenicus
Original description species: (Antunes & Jonet, 1970)
Genus: Megascyliorhinus Cappetta & Ward, 1977
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megascyliorhinus sp. (10)

Genus: Megascyliorhinus Cappetta & Ward, 1977
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megascyliorhinus trelewensis (10)
Clone, 1986
Original description species: Clone, 1986
Genus: Megascyliorhinus Cappetta & Ward, 1977
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megaselachus chubutensis (4)
(Ameghino, 1901)
Valid name: Otodus (Megaselachus) chubutensis
Valid name: Otodus (Megaselachus) chubutensis
Original description species: (Ameghino, 1901)
Genus: Megaselachus Glikman, 1964
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megaselachus megalodon (26)
(Agassiz, 1835)
Valid name: Otodus (Megaselachus) megalodon
Valid name: Otodus (Megaselachus) megalodon
Original description species: (Agassiz, 1835)
Genus: Megaselachus Glikman, 1964
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megaselachus productus (1)
(Agassiz, 1838)
Valid name: Otodus (Megaselachus) megalodon
Valid name: Otodus (Megaselachus) megalodon
Original description species: (Agassiz, 1838)
Genus: Megaselachus Glikman, 1964
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megaselachus subauriculatus (2)
(Agassiz, 1839)
Valid name: Otodus (Megaselachus) chubutensis
Valid name: Otodus (Megaselachus) chubutensis
Original description species: (Agassiz, 1839)
Genus: Megaselachus Glikman, 1964
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megasqualus aff. orpiensis (4)
(Winkler, 1874)
Valid name: Megasqualus orpiensis
Valid name: Megasqualus orpiensis
Original description species: (Winkler, 1874)
Genus: Megasqualus Herman, 1982
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megasqualus occidentalis (20)
(Agassiz, 1856)
Synonyms: Dalatias occidentalis, Gyrace occidentalis, Megasqualus serriculus, Scymnorhinus occidentalis, Scymnus occidentalis, Squalus cf. serriculus, Squalus occidentalis, Squalus serriculus
Original description species: (Agassiz, 1856)
Genus: Megasqualus Herman, 1982
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megasqualus orpiensis (50)
(Winkler, 1874)
Synonyms: Acanthias crepini, Acanthias orpiensis, Biforisodus major, Carcharias (Scoliodon) orpiensis, Megasqualus aff. orpiensis, Megasqualus crepini, Megasqualus major, Notidanus orpiensis, Squalus aff. orpiensis, Squalus orpiensis, Squalus (Acanthias) orpiensis
Original description species: (Winkler, 1874)
Genus: Megasqualus Herman, 1982
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megasqualus serriculus (2)
(Jordan & Hannibal, 1923)
Valid name: Megasqualus occidentalis
Valid name: Megasqualus occidentalis
Original description species: (Jordan & Hannibal, 1923)
Genus: Megasqualus Herman, 1982
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Megasqualus sp. (5)

Genus: Megasqualus Herman, 1982
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Meishanselache liui (2)
Wang, Zhu, Jin, & Wang, 2007
Original description species: Wang, Zhu, Jin, & Wang, 2007
Genus: Meishanselache Wang, Zhu, Jin, & Wang, 2007
Family: incert. fam.
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Melanodus loonesi (2)
Darras, Derycke, Blieck & Vachard, 2008
Original description species: Darras, Derycke, Blieck & Vachard, 2008
Genus: Melanodus Darras, Derycke, Blieck & Vachard, 2008
Family: Copodontidae Davis, 1883
Order: Copodontiformes
Subclass: Holocephali
Menaspacanthus armaghensis (2)
Patterson, 1965
Original description species: Patterson, 1965
Genus: Menaspacanthus Patterson, 1965
Subclass: Holocephali
Menaspis armata (15)
Ewald, 1848
Original description species: Ewald, 1848
Genus: Menaspis Ewald, 1848
Family: Menaspidae Woodward, 1891
Order: Menaspiformes
Subclass: Holocephali
Menaspis diversispinus (1)
Minikh, 1995
Original description species: Minikh, 1995
Genus: Menaspis Ewald, 1848
Family: Menaspidae Woodward, 1891
Order: Menaspiformes
Subclass: Holocephali
Menaspis sp. (1)

Genus: Menaspis Ewald, 1848
Family: Menaspidae Woodward, 1891
Order: Menaspiformes
Subclass: Holocephali
Mennerotodus borealis (1)
Zhelezko, 1994
Valid name: Borealotodus borealis
Valid name: Borealotodus borealis
Original description species: Zhelezko, 1994
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus cf. parmleyi (1)
Cicimurri, Ebersole & Martin, 2020
Valid name: Mennerotodus parmleyi
Valid name: Mennerotodus parmleyi
Original description species: Cicimurri, Ebersole & Martin, 2020
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus glueckmani (6)
Zhelezko, 1994
Synonyms: Jaekelotodus glueckmani
Original description species: Zhelezko, 1994
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus glueckmani boktensis (2)
Zhelezko in Zhelezko & Kozlov, 1999
Original description species: Zhelezko in Zhelezko & Kozlov, 1999
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus glueckmani glueckmani (1)
Zhelezko, 1994
Original description species: Zhelezko, 1994
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus glueckmani usunbassi (1)
Zhelezko, 1994
Original description species: Zhelezko, 1994
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus karpinsky (1)
(Menner, 1928)
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: (Menner, 1928)
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus mackayi (3)
Cicimurri, Ebersole & Martin, 2020
Original description species: Cicimurri, Ebersole & Martin, 2020
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus parmleyi (3)
Cicimurri, Ebersole & Martin, 2020
Synonyms: Mennerotodus cf. parmleyi
Original description species: Cicimurri, Ebersole & Martin, 2020
Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mennerotodus sp. (2)

Genus: Mennerotodus Zhelezko, 1994
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Merabatis praealba (3)
(Arambourg, 1952)
Synonyms: Raja praealba
Original description species: (Arambourg, 1952)
Genus: Merabatis Cappetta, 1983
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Merabatis sp. (2)

Genus: Merabatis Cappetta, 1983
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Meridiania cf. convexa (1)
Case, 1994
Valid name: Meridiania convexa
Valid name: Meridiania convexa
Original description species: Case, 1994
Genus: Meridiania Case, 1994
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Meridiania convexa (6)
Case, 1994
Synonyms: Meridiania cf. convexa
Original description species: Case, 1994
Genus: Meridiania Case, 1994
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Meridiogaleus cristatus (2)
Engelbrecht, Mörs, Reguero & Kriwet, 2017
Original description species: Engelbrecht, Mörs, Reguero & Kriwet, 2017
Genus: Meridiogaleus Engelbrecht, Mörs, Reguero & Kriwet, 2017
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodon jurensis (1)
Sauvage, 1883
Valid name: Hybodus jurensis
Valid name: Hybodus jurensis
Original description species: Sauvage, 1883
Genus: Meristodon Agassiz, 1843
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodon sp. (4)

Genus: Meristodon Agassiz, 1843
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides butleri (7)
(Thurmond, 1971)
Synonyms: Hybodus butleri, Hybodus cf. butleri
Original description species: (Thurmond, 1971)
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides cf. montanensis (1)
(Case, 1978)
Valid name: Meristodonoides montanensis
Valid name: Meristodonoides montanensis
Original description species: (Case, 1978)
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides cf. rajkovichi (1)
(Case, 2001)
Valid name: Meristodonoides rajkovichi
Valid name: Meristodonoides rajkovichi
Original description species: (Case, 2001)
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides montanensis (9)
(Case, 1978)
Synonyms: Hybodus montanensis, Meristodonoides cf. montanensis
Original description species: (Case, 1978)
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides multiplicatus (1)
Cicimurri, Ciampaglio & Runyon, 2014
Original description species: Cicimurri, Ciampaglio & Runyon, 2014
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides novojerseyensis (3)
(Case & Cappetta, 2004)
Synonyms: Hybodus novojerseyensis
Original description species: (Case & Cappetta, 2004)
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides rajkovichi (4)
(Case, 2001)
Synonyms: Hybodus rajkovichi, Meristodonoides cf. rajkovichi
Original description species: (Case, 2001)
Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Meristodonoides sp. (18)

Genus: Meristodonoides Underwood & Cumbaa, 2010
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mesetaraja maleficapelli (1)
Engelbrecht, Mors, Reguero & Kriwet, 2019
Original description species: Engelbrecht, Mors, Reguero & Kriwet, 2019
Genus: Mesetaraja Engelbrecht, Mors, Reguero & Kriwet, 2019
Family: Rajidae De Blainville, 1816
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia cf. humboldti (1)
(Reuss, 1845)
Valid name: Chiloscyllium humboldti
Valid name: Chiloscyllium humboldti
Original description species: (Reuss, 1845)
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia daimeriesi (1)
(Herman, 1973)
Valid name: Chiloscyllium minutum
Valid name: Chiloscyllium minutum
Original description species: (Herman, 1973)
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia emiliae (14)
Gorjanovic-Kramberger, 1885
Original description species: Gorjanovic-Kramberger, 1885
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia estesi (1)
Herman, 1977
Valid name: Cantioscyllium estesi
Valid name: Cantioscyllium estesi
Original description species: Herman, 1977
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia greeni (1)
(Cappetta, 1973)
Valid name: Chiloscyllium greeni
Valid name: Chiloscyllium greeni
Original description species: (Cappetta, 1973)
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia humboldtii (1)
(Reuss, 1845)
Valid name: Chiloscyllium humboldti
Valid name: Chiloscyllium humboldti
Original description species: (Reuss, 1845)
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia sahel-almae (2)
(Pictet & Humbert, 1866)
Valid name: Acanthoscyllium sahelalmae
Valid name: Acanthoscyllium sahelalmae
Original description species: (Pictet & Humbert, 1866)
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia sp. (3)

Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesiteia ypresiensis (1)
(Casier, 1946)
Valid name: Protoginglymostoma ypresiensis
Valid name: Protoginglymostoma ypresiensis
Original description species: (Casier, 1946)
Genus: Mesiteia Kramberger, 1885
Family: Mesiteiidae Pfeil, 2021
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesobatis eximius (3)
Leidy, 1855
Original description species: Leidy, 1855
Genus: Mesobatis Leidy, 1877
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesodmodus explanatus (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Mesodmodus St. John & Worthen, 1875
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mesodmodus exsculptus (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Mesodmodus St. John & Worthen, 1875
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mesodmodus khabenji (2)
Derycke-Khatir, 2005
Original description species: Derycke-Khatir, 2005
Genus: Mesodmodus St. John & Worthen, 1875
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mesodmodus ornatus (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Mesodmodus St. John & Worthen, 1875
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mesodmodus sp. (6)

Genus: Mesodmodus St. John & Worthen, 1875
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mesogaleus fitchi (1)
Welton, 1979 (nomen nudum)
Original description species: Welton, 1979 (nomen nudum)
Genus: Mesogaleus Welton, 1979
Family: Etmopteridae Fowler, 1934
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mesogomphus lingua (1)
Davis, 1883 (ex Agassiz MSS.)
Valid name: Copodus lingua
Valid name: Copodus lingua
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Mesogomphus
Family: incert. fam.
Subclass: Elasmobranchii
Mesolophodus problematicus (3)
Woodward, 1889
Original description species: Woodward, 1889
Genus: Mesolophodus Woodward, 1889
Family: incert. fam.
Order: incert. sedis
Subclass: Euchondrocephali
Mesopristis osonensis (1)
Farres, 2003
Valid name: Anoxypristis osonensis
Valid name: Anoxypristis osonensis
Original description species: Farres, 2003
Genus: Mesopristis Farres, 2003
Family: Pristidae Bonaparte, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Metaxyacanthus rossicus (4)
(Inostranzew, 1888)
Synonyms: Polyrhizodus rossicus
Original description species: (Inostranzew, 1888)
Genus: Metaxyacanthus Obruchev, 1964
Family: incert. fam.
Order: incert. sedis
Subclass: Euchondrocephali
Metlaouia delpiti (1)
Noubhani & Cappetta, 1997
Valid name: Eometlaouia delpiti
Valid name: Eometlaouia delpiti
Original description species: Noubhani & Cappetta, 1997
Genus: Metlaouia Noubhani & Cappetta, 1997
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Metlaouia numidica (1)
Arambourg, 1952
Valid name: Eometlaouia numidica
Valid name: Eometlaouia numidica
Original description species: Arambourg, 1952
Genus: Metlaouia Noubhani & Cappetta, 1997
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Metopacanthus bollensis (3)
(Fraas, 1910)
Synonyms: Myriacanthus bollensis
Original description species: (Fraas, 1910)
Genus: Metopacanthus Zittel, 1887
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Metopacanthus granulatus (2)
(Agassiz, 1837)
Original description species: (Agassiz, 1837)
Genus: Metopacanthus Zittel, 1887
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Metopacanthus sp. (1)

Genus: Metopacanthus Zittel, 1887
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Microanacorax praeyangaensis (2)
Glikman, 1979
Valid name: Squalicorax praeyangaensis
Valid name: Squalicorax praeyangaensis
Original description species: Glikman, 1979
Genus: Microanacorax Glikman, 1979
Family: Anacoracidae Casier, 1947
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microbatis cf. sabatieri (1)
Cappetta, 1993
Valid name: Microbatis sabatieri
Valid name: Microbatis sabatieri
Original description species: Cappetta, 1993
Genus: Microbatis Cappetta, 1993
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microbatis sabatieri (4)
Cappetta, 1993
Synonyms: Microbatis cf. sabatieri
Original description species: Cappetta, 1993
Genus: Microbatis Cappetta, 1993
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microbatis sp. (1)

Genus: Microbatis Cappetta, 1993
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microcarcharias saskatchewanensis (15)
(Case, Tokaryk & Baird, 1990)
Synonyms: Carcharias cf. saskatchewanensis, Carcharias saskatchewanensis, Odontaspis applegatei, Odontaspis saskatchewanensis
Original description species: (Case, Tokaryk & Baird, 1990)
Genus: Microcarcharias Guinot & Carrillo-Briceño, 2018
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microcorax aff. crassus (1)
Cappetta & Case, 1975
Valid name: Nanocorax crassus
Valid name: Nanocorax crassus
Original description species: Cappetta & Case, 1975
Genus: Microcorax Cappetta & Case, 1975
Family: Anacoracidae Casier, 1947
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microcorax crassus (5)
Cappetta & Case, 1975
Valid name: Nanocorax crassus
Valid name: Nanocorax crassus
Original description species: Cappetta & Case, 1975
Genus: Microcorax Cappetta & Case, 1975
Family: Anacoracidae Casier, 1947
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microcorax sp. (5)

Valid name: Nanocorax sp.
Valid name: Nanocorax sp.
Genus: Microcorax Cappetta & Case, 1975
Family: Anacoracidae Casier, 1947
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microdontaspis tenuis (1)
Case, Schwimmer, Borodin & Leggett, 2001
Original description species: Case, Schwimmer, Borodin & Leggett, 2001
Genus: Microdontaspis Case, Schwimmer, Borodin & Leggett, 2001
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microetmopterus wardi (6)
Siverson, 1993
Original description species: Siverson, 1993
Genus: Microetmopterus Siverson, 1993
Family: Etmopteridae Fowler, 1934
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microklomax carrieae (1)
Hodnett & Elliott, 2018
Original description species: Hodnett & Elliott, 2018
Genus: Microklomax Hodnett & Elliott, 2018
Family: Protacrodontidae Cappetta, Duffin & Zidek, 1993
Superfamily: Protacrodontoidea
Cohort: Euselachii
Subclass: Elasmobranchii
Micropristis solomonis (11)
(Hay, 1903)
Synonyms: Ganopristis senta, Micropristis sentus, Sclerorhynchus sentus, Sclerorhynchus solomonis
Original description species: (Hay, 1903)
Genus: Micropristis Cappetta, 1980
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Micropristis sp. (5)

Genus: Micropristis Cappetta, 1980
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Micropristis truyolsi (1)
Bernardez, 2002 (nomen nudum)
Original description species: Bernardez, 2002 (nomen nudum)
Genus: Micropristis Cappetta, 1980
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microscyliorhinus burnhamensis (7)
(Cappetta, 1976)
Synonyms: Scyliorhinus burnhamensis
Original description species: (Cappetta, 1976)
Genus: Microscyliorhinus Case, 1994
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microscyliorhinus leggetti (4)
Case, 1994
Original description species: Case, 1994
Genus: Microscyliorhinus Case, 1994
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microscyliorhinus simplex (3)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Microscyliorhinus Case, 1994
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Microtoxodus gülakmani (1)
Delsate, 2003
Original description species: Delsate, 2003
Genus: Microtoxodus Delsate, 2003
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Microtriftis matamensis (1)
Sambou, Hautier, Sarr, Tabuce, Lihoreau, Thiam, Lebrun, Martin, Cappetta & Adnet, 2020
Original description species: Sambou, Hautier, Sarr, Tabuce, Lihoreau, Thiam, Lebrun, Martin, Cappetta & Adnet, 2020
Genus: Microtriftis Sambou, Hautier, Sarr, Tabuce, Lihoreau, Thiam, Lebrun, Martin, Cappetta & Adnet, 2020
Family: incert. fam.
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Miliobates speciosus (1)
Münster, 1842
Valid name: Myliobatis speciosus
Valid name: Myliobatis speciosus
Original description species: Münster, 1842
Genus: Miliobates
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Miliobatis cf. dixoni (1)
(Agassiz, 1843)
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: (Agassiz, 1843)
Genus: Miliobatis
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Miosynechodus mora (1)
Deraniyagala, 1969
Original description species: Deraniyagala, 1969
Genus: Miosynechodus Deraniyagala, 1969
Family: Palaeospinacidae Regan, 1906
Order: Synechodontiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Miroscyllium sp-f (2)

Valid name: Etmopterus sp-f
Valid name: Etmopterus sp-f
Genus: Miroscyllium Shirai & Nakaya, 1990
Family: Etmopteridae Fowler, 1934
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Misrichthys sp. (3)

Genus: Misrichthys Case & Cappetta, 1990
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Misrichthys stromeri (13)
Case & Cappetta, 1990
Original description species: Case & Cappetta, 1990
Genus: Misrichthys Case & Cappetta, 1990
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina aff. maslinensis (3)
(Pledge, 1967)
Valid name: Mitsukurina maslinensis
Valid name: Mitsukurina maslinensis
Original description species: (Pledge, 1967)
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina aff. owstoni-f (1)
Jordan, 1898
Valid name: Mitsukurina owstoni-f
Valid name: Mitsukurina owstoni-f
Original description species: Jordan, 1898
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina cf. lineata (3)
(Probst, 1879)
Valid name: Mitsukurina lineata
Valid name: Mitsukurina lineata
Original description species: (Probst, 1879)
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina cf. maslinensis (3)
(Pledge, 1967)
Valid name: Mitsukurina maslinensis
Valid name: Mitsukurina maslinensis
Original description species: (Pledge, 1967)
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina cf. owstoni-f (2)
Jordan, 1898
Valid name: Mitsukurina owstoni-f
Valid name: Mitsukurina owstoni-f
Original description species: Jordan, 1898
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina lineata (51)
(Probst, 1879)
Synonyms: Lamna lineata, Lamna (Odontaspis) lineata, Mitsukurina cf. lineata, Odontaspis lineata, Odontaspis lineata minor, Scapanorhynchus lineatus
Original description species: (Probst, 1879)
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina maslinensis (10)
(Pledge, 1967)
Synonyms: Carcharias maslinensis, Mitsukurina aff. maslinensis, Mitsukurina cf. maslinensis
Original description species: (Pledge, 1967)
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina owstoni-f (5)
Jordan, 1898
Synonyms: Mitsukurina aff. owstoni-f, Mitsukurina cf. owstoni-f
Original description species: Jordan, 1898
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina rustoni (1)
Jordan
Original description species: Jordan
Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mitsukurina sp-f (12)

Genus: Mitsukurina Jordan, 1898
Family: Mitsukurinidae Jordan, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula aff. loupianensis (1)
Cappetta, 1970
Valid name: Mobula loupianensis
Valid name: Mobula loupianensis
Original description species: Cappetta, 1970
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cappettae (2)
Jonet, 1976
Original description species: Jonet, 1976
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cf. birostris-f (1)
(Walbaum, 1792)
Valid name: Mobula birostris-f
Valid name: Mobula birostris-f
Common name: Giant manta
Original description species: (Walbaum, 1792)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cf. hypostoma-f (2)
(Bancroft, 1831)
Valid name: Mobula hypostoma-f
Valid name: Mobula hypostoma-f
Original description species: (Bancroft, 1831)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cf. japonica-f (1)
(Müller & Henle, 1841)
Valid name: Mobula mobular-f
Valid name: Mobula mobular-f
Original description species: (Müller & Henle, 1841)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cf. loupianensis (3)
Cappetta, 1970
Valid name: Mobula loupianensis
Valid name: Mobula loupianensis
Original description species: Cappetta, 1970
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cf. munkiana-f (1)
Notarbartolo Di Sciara, 1987
Valid name: Mobula munkiana-f
Valid name: Mobula munkiana-f
Original description species: Notarbartolo Di Sciara, 1987
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula cf. tarapacana-f (1)
(Philippi, 1892)
Valid name: Mobula tarapacana-f
Valid name: Mobula tarapacana-f
Original description species: (Philippi, 1892)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula fragilis (11)
(Cappetta, 1970)
Synonyms: Manta fragilis, Paramobula fragilis
Original description species: (Cappetta, 1970)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula glickmani (1)
Pfeil, 1981
Valid name: Burnhamia glikmani
Valid name: Burnhamia glikmani
Original description species: Pfeil, 1981
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula glikmani (1)
Pfeil, 1981
Valid name: Burnhamia glikmani
Valid name: Burnhamia glikmani
Original description species: Pfeil, 1981
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula hynei (2)
(Bourdon, 1999)
Synonyms: Manta hynei
Original description species: (Bourdon, 1999)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula hypostoma-f (4)
(Bancroft, 1831)
Synonyms: Mobula cf. hypostoma-f
Original description species: (Bancroft, 1831)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula irenae (1)
Pfeil, 1981
Valid name: Eomanta kowaldi
Valid name: Eomanta kowaldi
Original description species: Pfeil, 1981
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula lorenzolizanoi (1)
Laurito Mora, 1999
Original description species: Laurito Mora, 1999
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula loupianensis (16)
Cappetta, 1970
Synonyms: Mobula aff. loupianensis, Mobula cf. loupianensis
Original description species: Cappetta, 1970
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula melanyae (3)
(Case, 1980)
Synonyms: Manta melanyae
Original description species: (Case, 1980)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula munkiana-f (2)
Notarbartolo Di Sciara, 1987
Synonyms: Mobula cf. munkiana-f
Original description species: Notarbartolo Di Sciara, 1987
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula pectinata (6)
Cappetta, 1970
Original description species: Cappetta, 1970
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula sp-f (43)

Synonyms: Manta sp-f
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mobula thurstoni-f (3)
(Lloyd, 1908)
Original description species: (Lloyd, 1908)
Genus: Mobula Rafinesque, 1810
Family: Mobulidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Moerigaleus sp. (3)

Genus: Moerigaleus Underwood & Ward, 2011
Family: Hemigaleidae Hasse, 1878
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Moerigaleus vitreodon (3)
Underwood & Ward, 2011
Original description species: Underwood & Ward, 2011
Genus: Moerigaleus Underwood & Ward, 2011
Family: Hemigaleidae Hasse, 1878
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Molobrosichthys patagonicus (1)
Ameghino, 1893
Valid name: Synechodus patagonicus
Valid name: Synechodus patagonicus
Original description species: Ameghino, 1893
Genus: Molobrosichthys Ameghino, 1893
Family: Palaeospinacidae Regan, 1906
Order: Synechodontiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mongolepis rozmanae (4)
Karatajute-Talimaa & Novitskaya, 1990
Original description species: Karatajute-Talimaa & Novitskaya, 1990
Genus: Mongolepis Karatajute-Talimaa & Novitskaya, 1990
Family: Mongolepididae Karatajute-Talimaa & Novitskaya, 1990
Order: Mongolepidida
Monocladodus clarki (8)
Claypole, 1893
Synonyms: Cladoselache clarki
Original description species: Claypole, 1893
Genus: Monocladodus Claypole, 1893
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Monocladodus pinnatus (2)
Claypole, 1893
Original description species: Claypole, 1893
Genus: Monocladodus Claypole, 1893
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Mooreodontus indicus (4)
(Jain, 1980)
Original description species: (Jain, 1980)
Genus: Mooreodontus Hampe & Schneider, 2010
Family: Xenacanthidae Fritsch, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Mooreodontus jaini (3)
Bhat, Ray & Datta, 2018
Original description species: Bhat, Ray & Datta, 2018
Genus: Mooreodontus Hampe & Schneider, 2010
Family: Xenacanthidae Fritsch, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Mooreodontus moorei (19)
(Woodward, 1889)
Synonyms: Diplodus moorei, Dittodus moorei, Triodus moorei, Xenacanthus moorei
Original description species: (Woodward, 1889)
Genus: Mooreodontus Hampe & Schneider, 2010
Family: Xenacanthidae Fritsch, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Mooreodontus parvidens (5)
(Woodward, 1908)
Synonyms: Pleuracanthus parvidens, Xenacanthus parvidens
Original description species: (Woodward, 1908)
Genus: Mooreodontus Hampe & Schneider, 2010
Family: Xenacanthidae Fritsch, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Mooreyella typicalis (1)
(Gunnell, 1933)
Valid name: Moreyella typicalis
Valid name: Moreyella typicalis
Original description species: (Gunnell, 1933)
Genus: Mooreyella
Moreyella aviculiformis (1)
Gunnell, 1933
Valid name: Moreyella typicalis
Valid name: Moreyella typicalis
Original description species: Gunnell, 1933
Genus: Moreyella Gunnell, 1933
Subclass: Elasmobranchii
Moreyella cf. typicalis (1)
(Gunnell, 1933)
Valid name: Moreyella typicalis
Valid name: Moreyella typicalis
Original description species: (Gunnell, 1933)
Genus: Moreyella Gunnell, 1933
Subclass: Elasmobranchii
Moreyella sp. (1)

Genus: Moreyella Gunnell, 1933
Subclass: Elasmobranchii
Moreyella trilobata (1)
Gunnell, 1933
Valid name: Moreyella typicalis
Valid name: Moreyella typicalis
Original description species: Gunnell, 1933
Genus: Moreyella Gunnell, 1933
Subclass: Elasmobranchii
Moreyella typicalis (6)
Gunnell, 1933
Synonyms: Mooreyella typicalis, Moreyella aviculiformis, Moreyella cf. typicalis, Moreyella trilobata
Original description species: Gunnell, 1933
Genus: Moreyella Gunnell, 1933
Subclass: Elasmobranchii
Moskovirhynchus robustus (1)
Popov & Shapovalov, 2021
Original description species: Popov & Shapovalov, 2021
Genus: Moskovirhynchus Popov & Shapovalov, 2021
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Mucrovenator minimus (1)
Cuny, Rieppel & Sander, 2001
Original description species: Cuny, Rieppel & Sander, 2001
Genus: Mucrovenator Cuny, Rieppel & Sander, 2001
Family: incert. fam.
Order: Synechodontiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mukdahanodus aff. trisivakulii (1)
Cuny, Cavin & Suteethorn, 2008
Valid name: Mukdahanodus trisivakulii
Valid name: Mukdahanodus trisivakulii
Original description species: Cuny, Cavin & Suteethorn, 2008
Genus: Mukdahanodus Cuny, Cavin & Suteethorn, 2008
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mukdahanodus trisivakulii (6)
Cuny, Cavin & Suteethorn, 2008
Synonyms: Mukdahanodus aff. trisivakulii
Original description species: Cuny, Cavin & Suteethorn, 2008
Genus: Mukdahanodus Cuny, Cavin & Suteethorn, 2008
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus aff. lunulatus-f (1)
Jordan & Gilbert, 1882
Valid name: Mustelus lunulatus-f
Valid name: Mustelus lunulatus-f
Original description species: Jordan & Gilbert, 1882
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus aff. punctulatus-f (1)
Risso, 1827
Valid name: Mustelus punctulatus-f
Valid name: Mustelus punctulatus-f
Original description species: Risso, 1827
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus aff. vanderhoefti (2)
Herman, 1982
Valid name: Mustelus vanderhoefti
Valid name: Mustelus vanderhoefti
Original description species: Herman, 1982
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus aff. whitei (1)
Cappetta, 1976
Valid name: Mustelus whitei
Valid name: Mustelus whitei
Original description species: Cappetta, 1976
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus asterias-f (1)
Cloquet, 1819
Original description species: Cloquet, 1819
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus biddlei (7)
Baut & Genault, 1995
Original description species: Baut & Genault, 1995
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus californicus-f (3)
Gill, 1864
Original description species: Gill, 1864
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus cf. mustelus (2)
(Linnaeus, 1758)
Valid name: Mustelus mustelus-f
Valid name: Mustelus mustelus-f
Original description species: (Linnaeus, 1758)
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus cf. vanderhoefti (2)
Herman, 1982
Valid name: Mustelus vanderhoefti
Valid name: Mustelus vanderhoefti
Original description species: Herman, 1982
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus cf. whitei (1)
Cappetta, 1976
Valid name: Mustelus whitei
Valid name: Mustelus whitei
Original description species: Cappetta, 1976
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus de stefanii (1)
Lawley, 1876
Valid name: Raja destefanii
Valid name: Raja destefanii
Original description species: Lawley, 1876
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus henlei-f (2)
(Gill, 1863)
Original description species: (Gill, 1863)
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus rodgersi (1)
Case, 1994
Valid name: Gomphogaleus rodgersi
Valid name: Gomphogaleus rodgersi
Original description species: Case, 1994
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus sp-f (49)

Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus vanderhoefti (9)
Herman, 1982
Synonyms: Mustelus aff. vanderhoefti, Mustelus cf. vanderhoefti
Original description species: Herman, 1982
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mustelus whitei (7)
Cappetta, 1976
Synonyms: Mustelus aff. whitei, Mustelus cf. whitei
Original description species: Cappetta, 1976
Genus: Mustelus Linck, 1790
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mylacodus quadratus (1)
Davis, 1883 (ex Agassiz MSS.)
Valid name: Copodus spatulatus
Valid name: Copodus spatulatus
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Mylacodus Davis, 1883
Family: Psammodontidae De Konick, 1878
Order: Psammodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Mylacodus sesamini (1)
Davis, 1883 (ex Agassiz MSS.)
Valid name: Copodus spatulatus
Valid name: Copodus spatulatus
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Mylacodus Davis, 1883
Family: Psammodontidae De Konick, 1878
Order: Psammodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Mylax batoides (2)
Morris & Roberts, 1862 (nomen nudum)
Valid name: Copodus oblongus
Valid name: Copodus oblongus
Original description species: Morris & Roberts, 1862 (nomen nudum)
Genus: Mylax Davis, 1883
Family: Psammodontidae De Konick, 1878
Order: Psammodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Myledaphus araucanus (3)
Otero, 2019
Original description species: Otero, 2019
Genus: Myledaphus Cope, 1876
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myledaphus bipartitus (32)
Cope, 1876
Original description species: Cope, 1876
Genus: Myledaphus Cope, 1876
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myledaphus glickmani (1)
Nessov, Mertiniene & Udovitshenko in Nessov & Udovitshenko, 1986
Valid name: Parapalaeobates glickmani
Valid name: Parapalaeobates glickmani
Original description species: Nessov, Mertiniene & Udovitshenko in Nessov & Udovitshenko, 1986
Genus: Myledaphus Cope, 1876
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myledaphus pustulosus (5)
Cook, Newbrey, Brinkman & Kirkland, 2014
Original description species: Cook, Newbrey, Brinkman & Kirkland, 2014
Genus: Myledaphus Cope, 1876
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myledaphus sp. (11)

Genus: Myledaphus Cope, 1876
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myledaphus tritus (4)
Nessov in Nessov & Udovitshenko, 1986
Original description species: Nessov in Nessov & Udovitshenko, 1986
Genus: Myledaphus Cope, 1876
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates acutus (4)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis acutus
Valid name: Myliobatis acutus
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates americanus (2)
Bravard, 1858
Valid name: Myliobatis americanus
Valid name: Myliobatis americanus
Original description species: Bravard, 1858
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates angustidens (6)
Sismonda, 1849
Valid name: Myliobatis angustidens
Valid name: Myliobatis angustidens
Original description species: Sismonda, 1849
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates angustus (2)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis angustus
Valid name: Myliobatis angustus
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates apenninus (4)
Costa, 1850
Valid name: Aetomylaeus apenninus
Valid name: Aetomylaeus apenninus
Original description species: Costa, 1850
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates arcuatus (2)
Schafhäutl, 1863 Non Davis, 1888
Valid name: Myliobatis arcuatus
Valid name: Myliobatis arcuatus
Original description species: Schafhäutl, 1863 Non Davis, 1888
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates bellardii (2)
Issel, 1877
Original description species: Issel, 1877
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates bisulcus (1)
Marsh, 1870
Valid name: Myliobatis bisulcus
Valid name: Myliobatis bisulcus
Original description species: Marsh, 1870
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates brongnialti (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis brongniarti
Valid name: Myliobatis brongniarti
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates brongniarti (2)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis brongniarti
Valid name: Myliobatis brongniarti
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates brongniartii (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis brongniarti
Valid name: Myliobatis brongniarti
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates canaliculatus (5)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis canaliculatus
Valid name: Myliobatis canaliculatus
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates capialbii (1)
Costa, 1850-1863
Valid name: Myliobatis capialbii
Valid name: Myliobatis capialbii
Original description species: Costa, 1850-1863
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates cf. jugalis (1)
Agassiz, 1843
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates cf. suturalis (1)
Agassiz, 1835
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates cf. toliapicus (2)
(Agassiz, 1843)
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: (Agassiz, 1843)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates clavonis (1)
De Zigno, 1882 (nomen nudum)
Valid name: Myliobatis clavonis
Valid name: Myliobatis clavonis
Original description species: De Zigno, 1882 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates colei (4)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis colei
Valid name: Myliobatis colei
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates contractus (1)
Dixon, 1850
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Dixon, 1850
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates crassus (3)
Gervais, 1852
Valid name: Amtaaguar crassus
Valid name: Amtaaguar crassus
Original description species: Gervais, 1852
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates curvipalatus (1)
Lyddeker, 1886
Valid name: Myliobatis curvipalatus
Valid name: Myliobatis curvipalatus
Original description species: Lyddeker, 1886
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates dimorphus (2)
Delfortrie, 1871
Valid name: Myliobatis dimorphus
Valid name: Myliobatis dimorphus
Original description species: Delfortrie, 1871
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates diomedea (1)
Le Hon, 1871
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Le Hon, 1871
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates dixoni (4)
Agassiz, 1843
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates dixonii (1)
Agassiz, 1843
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates duplicatus (4)
Münster, 1846
Valid name: Myliobatis duplicatus
Valid name: Myliobatis duplicatus
Original description species: Münster, 1846
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates edwardsi (1)
Dixon, 1850
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Dixon, 1850
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates elegans (2)
Bassani, 1878
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Bassani, 1878
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates erctensis (1)
Salinas, 1901 (nomen nudum)
Valid name: Myliobatis erctensis
Valid name: Myliobatis erctensis
Original description species: Salinas, 1901 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates eureodon (2)
Schafhäutl, 1863 Non Davis, 1888
Valid name: Myliobatis eureodon
Valid name: Myliobatis eureodon
Original description species: Schafhäutl, 1863 Non Davis, 1888
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates fastigiatus (3)
Leidy, 1876
Original description species: Leidy, 1876
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates frangens (1)
Eastman, 1904
Valid name: Myliobatis frangens
Valid name: Myliobatis frangens
Original description species: Eastman, 1904
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates funiculatus (2)
Delfortrie, 1871
Valid name: Myliobatis funiculatus
Valid name: Myliobatis funiculatus
Original description species: Delfortrie, 1871
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates gazolai (1)
De Zigno, 1882
Valid name: Promyliobatis gazolai
Valid name: Promyliobatis gazolai
Original description species: De Zigno, 1882
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates giganteus (1)
(Schafhäutl, 1863)
Valid name: Aetobatus irregularis
Valid name: Aetobatus irregularis
Original description species: (Schafhäutl, 1863)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates gigas (2)
Cope, 1867
Valid name: Myliobatis gigas
Valid name: Myliobatis gigas
Original description species: Cope, 1867
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates girondicus (2)
Pedroni, 1844 (nomen nudum)
Valid name: Myliobatis girondicus
Valid name: Myliobatis girondicus
Original description species: Pedroni, 1844 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates goniopleurus (5)
Agassiz, 1843
Valid name: Myliobatis goniopleurus
Valid name: Myliobatis goniopleurus
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates gracilis (4)
(Münster, 1846) (nomen nudum)
Valid name: Myliobatis gracilis
Valid name: Myliobatis gracilis
Original description species: (Münster, 1846) (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates granulosus (2)
Issel, 1877
Original description species: Issel, 1877
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates guyoti (2)
Rouault, 1858
Valid name: Myliobatis guyoti
Valid name: Myliobatis guyoti
Original description species: Rouault, 1858
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates gyratus (4)
Agassiz, 1835
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates haidingeri (3)
(Münster, 1846) (nomen nudum)
Valid name: Myliobatis haidingeri
Valid name: Myliobatis haidingeri
Original description species: (Münster, 1846) (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates heteropleurus (4)
Agassiz, 1843
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates holmesii (2)
Gibbes, 1849
Valid name: Myliobatis holmesii
Valid name: Myliobatis holmesii
Original description species: Gibbes, 1849
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates irregularis (2)
Dixon, 1850
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Dixon, 1850
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates jugalis (4)
Agassiz, 1843
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates jugosus (3)
Leidy, 1876
Valid name: Leidybatis jugosus
Valid name: Leidybatis jugosus
Original description species: Leidy, 1876
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates laevis (3)
Meyer, 1844
Original description species: Meyer, 1844
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates lateralis (3)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis lateralis
Valid name: Myliobatis lateralis
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates leidyi (1)
Hay, 1899
Valid name: Myliobatis leidyi
Valid name: Myliobatis leidyi
Original description species: Hay, 1899
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates leognanensis (2)
Delfortrie, 1871
Valid name: Myliobatis leognanensis
Valid name: Myliobatis leognanensis
Original description species: Delfortrie, 1871
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates leptacanthus (1)
De Zigno, 1882 (nomen nudum)
Valid name: Myliobatis leptacanthus
Valid name: Myliobatis leptacanthus
Original description species: De Zigno, 1882 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates ligusticus (3)
Issel, 1877
Valid name: Aetomylaeus meridionalis
Valid name: Aetomylaeus meridionalis
Original description species: Issel, 1877
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates magister (3)
Leidy, 1876
Original description species: Leidy, 1876
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates marginalis (2)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis marginalis
Valid name: Myliobatis marginalis
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates meridionalis (1)
Gervais, 1852
Valid name: Aetomylaeus meridionalis
Valid name: Aetomylaeus meridionalis
Original description species: Gervais, 1852
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates merriani (1)
Jordan & Beal, 1913
Valid name: Myliobatis merriami
Valid name: Myliobatis merriami
Original description species: Jordan & Beal, 1913
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates micropleurus (7)
Agassiz, 1835
Valid name: Myliobatis micropleurus
Valid name: Myliobatis micropleurus
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates microrhizus (4)
Delfortrie, 1871
Valid name: Myliobatis microrhizus
Valid name: Myliobatis microrhizus
Original description species: Delfortrie, 1871
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates microrhyzus (1)
Delfortrie, 1871
Valid name: Myliobatis microrhizus
Valid name: Myliobatis microrhizus
Original description species: Delfortrie, 1871
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates mordax (3)
Leidy, 1876
Original description species: Leidy, 1876
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates nitidus (4)
Agassiz, 1843
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates obesus (3)
Leidy, 1855
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Leidy, 1855
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates ombonii (2)
Bassani, 1878
Valid name: Myliobatis ombonii
Valid name: Myliobatis ombonii
Original description species: Bassani, 1878
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates oweni (2)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis oweni
Valid name: Myliobatis oweni
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates owenii (3)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis oweni
Valid name: Myliobatis oweni
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates pachyodon (2)
Cope, 1867
Valid name: Myliobatis pachyodon
Valid name: Myliobatis pachyodon
Original description species: Cope, 1867
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates pentoni (1)
Woodward, 1893
Valid name: Myliobatis pentoni
Valid name: Myliobatis pentoni
Original description species: Woodward, 1893
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates placentinus (2)
Carraroli, 1897
Valid name: Myliobatis placentinus
Valid name: Myliobatis placentinus
Original description species: Carraroli, 1897
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates pressidens (5)
Meyer, 1844
Valid name: Myliobatis pressidens
Valid name: Myliobatis pressidens
Original description species: Meyer, 1844
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates punctatus (8)
Agassiz, 1843
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates regley (4)
Agassiz, 1835
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates rivierei (2)
Sauvage, 1878
Valid name: Myliobatis rivierei
Valid name: Myliobatis rivierei
Original description species: Sauvage, 1878
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates rovasendae (2)
Alessandri, 1896
Valid name: Myliobatis rovasendae
Valid name: Myliobatis rovasendae
Original description species: Alessandri, 1896
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates rudianus (1)
Costa, 1861
Original description species: Costa, 1861
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates rugosus (2)
Leidy, 1855
Valid name: Myliobatis rugosus
Valid name: Myliobatis rugosus
Original description species: Leidy, 1855
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates salentinus (2)
Botti, 1877
Valid name: Myliobatis salentinus
Valid name: Myliobatis salentinus
Original description species: Botti, 1877
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates saturalis (2)
Agassiz, 1835
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates serratus (4)
Leidy, 1855
Valid name: Myliobatis leidyi
Valid name: Myliobatis leidyi
Original description species: Leidy, 1855
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates siculus (1)
Salinas, 1901
Valid name: Aetomylaeus gemmellaroi
Valid name: Aetomylaeus gemmellaroi
Original description species: Salinas, 1901
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates sp. (12)

Valid name: Myliobatis sp.
Valid name: Myliobatis sp.
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates speciosus (3)
Münster, 1842
Valid name: Myliobatis speciosus
Valid name: Myliobatis speciosus
Original description species: Münster, 1842
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates sternbergii (3)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis sternbergii
Valid name: Myliobatis sternbergii
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates stockesii (1)
Agassiz, 1843
Valid name: Myliobatis stokesii
Valid name: Myliobatis stokesii
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates stokesii (2)
Agassiz, 1843
Valid name: Myliobatis stokesii
Valid name: Myliobatis stokesii
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates striatus (5)
(Buckland, 1836)
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: (Buckland, 1836)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates strobeli (2)
Issel, 1877
Original description species: Issel, 1877
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates subarcuatus (2)
(Agassiz, 1843)
Valid name: Aetobatus irregularis
Valid name: Aetobatus irregularis
Original description species: (Agassiz, 1843)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates sulcatus (1)
Agassiz, 1835
Valid name: Aetobatus sulcatus
Valid name: Aetobatus sulcatus
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates superbus (1)
Hantken, 1875
Valid name: Myliobatis superbus
Valid name: Myliobatis superbus
Original description species: Hantken, 1875
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates suturalis (3)
Agassiz, 1835
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Agassiz, 1835
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates testae (2)
(Philippi, 1846)
Valid name: Myliobatis testae
Valid name: Myliobatis testae
Original description species: (Philippi, 1846)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates thomasi (1)
Sauvage, 1889
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Sauvage, 1889
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates thomasii (1)
Sauvage, 1889
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Sauvage, 1889
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates toliapicus (11)
Agassiz, 1843
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: Agassiz, 1843
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates transversalis (2)
Gibbes, 1849
Valid name: Myliobatis transversalis
Valid name: Myliobatis transversalis
Original description species: Gibbes, 1849
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates tumidens (1)
Woodward, 1889
Valid name: Myliobatis tumidens
Valid name: Myliobatis tumidens
Original description species: Woodward, 1889
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates uzenensis (1)
Hatai, 1972
Valid name: Myliobatis uzenensis
Valid name: Myliobatis uzenensis
Original description species: Hatai, 1972
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates vicomicanus (2)
Cope, 1867
Valid name: Myliobatis vicomicanus
Valid name: Myliobatis vicomicanus
Original description species: Cope, 1867
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobates woodwardii (1)
Agassiz, 1837 (nomen nudum)
Valid name: Rhinoptera woodwardi
Valid name: Rhinoptera woodwardi
Original description species: Agassiz, 1837 (nomen nudum)
Genus: Myliobates Schinz, 1822
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides acutus (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis acutus
Valid name: Myliobatis acutus
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides canaliculatus (1)
(Agassiz, 1843) (nomen nudum)
Valid name: Myliobatis canaliculatus
Valid name: Myliobatis canaliculatus
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides gracilis (1)
Münster, 1846 (nomen nudum)
Valid name: Myliobatis gracilis
Valid name: Myliobatis gracilis
Original description species: Münster, 1846 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides haidingeri (1)
Münster, 1846 (nomen nudum)
Valid name: Myliobatis haidingeri
Valid name: Myliobatis haidingeri
Original description species: Münster, 1846 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides lateralis (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis lateralis
Valid name: Myliobatis lateralis
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides marginalis (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis marginalis
Valid name: Myliobatis marginalis
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides owenii (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis oweni
Valid name: Myliobatis oweni
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides sternbergii (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis sternbergii
Valid name: Myliobatis sternbergii
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatides toliapicus (1)
Agassiz, 1843
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: Agassiz, 1843
Genus: Myliobatides
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis acutus (6)
(Agassiz, 1843) (nomen nudum)
Synonyms: Aetobatus acutus, Aetobatus aff. arcuatus, Myliobates acutus, Myliobatides acutus, Myliobatis aff. acutus
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. acutus (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis acutus
Valid name: Myliobatis acutus
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. angustidens (1)
Sismonda, 1849
Valid name: Myliobatis angustidens
Valid name: Myliobatis angustidens
Original description species: Sismonda, 1849
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. aquila-f (2)
(Linnaeus, 1758)
Valid name: Myliobatis aquila-f
Valid name: Myliobatis aquila-f
Original description species: (Linnaeus, 1758)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. lateralis (1)
(Agassiz, 1843) (nomen nudum)
Valid name: Myliobatis lateralis
Valid name: Myliobatis lateralis
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. meridionalis (1)
(Gervais, 1852)
Valid name: Aetomylaeus meridionalis
Valid name: Aetomylaeus meridionalis
Original description species: (Gervais, 1852)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. meyeri (1)
Weiler, 1922 (nomen nudum)
Valid name: Myliobatis meyeri
Valid name: Myliobatis meyeri
Original description species: Weiler, 1922 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. oligocaenus (1)
Leriche, 1910
Valid name: Weissobatis oligocaena
Valid name: Weissobatis oligocaena
Original description species: Leriche, 1910
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. oweni (2)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis oweni
Valid name: Myliobatis oweni
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. pentoni (2)
Woodward, 1893
Valid name: Myliobatis pentoni
Valid name: Myliobatis pentoni
Original description species: Woodward, 1893
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aff. pentonis (1)
Woodward, 1893
Valid name: Myliobatis pentoni
Valid name: Myliobatis pentoni
Original description species: Woodward, 1893
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis affinis (4)
Chapman & Cudmore, 1924
Original description species: Chapman & Cudmore, 1924
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis albestii (1)
Pauca, 1929 (nomen nudum)
Original description species: Pauca, 1929 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis altavillae (1)
Meschinelli, 1924
Original description species: Meschinelli, 1924
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis altus (2)
Davis, 1888
Original description species: Davis, 1888
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis americanus (5)
(Bravard, 1858)
Synonyms: Myliobates americanus
Original description species: (Bravard, 1858)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis angustidens (9)
(Sismonda, 1849)
Synonyms: Myliobates angustidens, Myliobatis aff. angustidens
Original description species: (Sismonda, 1849)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis angustus (1)
(Agassiz, 1843) (nomen nudum)
Synonyms: Myliobates angustus
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aquila oligocaena (7)
Leriche, 1910
Valid name: Weissobatis oligocaena
Valid name: Weissobatis oligocaena
Original description species: Leriche, 1910
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis aquila-f (21)
(Linnaeus, 1758)
Synonyms: Myliobatis aff. aquila-f, Myliobatis cf. aquila-f
Original description species: (Linnaeus, 1758)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis arambourgi (2)
Glikman, 1964
Valid name: Sulcidens sulcidens
Valid name: Sulcidens sulcidens
Original description species: Glikman, 1964
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis arcuatus (4)
Davis, 1888
Synonyms: Myliobates arcuatus
Original description species: Davis, 1888
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis bellardii (3)
(Issel, 1877)
Original description species: (Issel, 1877)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis bilobatus (3)
Darteville & Casier, 1943
Original description species: Darteville & Casier, 1943
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis bisulcus (5)
(Marsh, 1870)
Synonyms: Myliobates bisulcus
Original description species: (Marsh, 1870)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis bothriodon (2)
White, 1926
Original description species: White, 1926
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis bovina praecursor (3)
(De Stefano, 1914)
Valid name: Pteromylaeus bovinus praecursor
Valid name: Pteromylaeus bovinus praecursor
Original description species: (De Stefano, 1914)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis bovina-f (2)
Geoffroy Saint-Hilaire, 1817
Valid name: Pteromylaeus bovinus-f
Valid name: Pteromylaeus bovinus-f
Original description species: Geoffroy Saint-Hilaire, 1817
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis californica-f (10)
Gill, 1865
Synonyms: Myliobatis californicus-f, Myliobatis cf. californica-f
Original description species: Gill, 1865
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis californicus-f (6)
Gill, 1865
Valid name: Myliobatis californica-f
Valid name: Myliobatis californica-f
Original description species: Gill, 1865
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis canaliculatus (3)
(Agassiz, 1843) (nomen nudum)
Synonyms: Myliobates canaliculatus, Myliobatides canaliculatus
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. aquila-f (4)
(Linnaeus, 1758)
Valid name: Myliobatis aquila-f
Valid name: Myliobatis aquila-f
Original description species: (Linnaeus, 1758)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. californica-f (1)
Gill, 1865
Valid name: Myliobatis californica-f
Valid name: Myliobatis californica-f
Original description species: Gill, 1865
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. crassus (1)
Gervais, 1852
Valid name: Amtaaguar crassus
Valid name: Amtaaguar crassus
Original description species: Gervais, 1852
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. dixoni (5)
(Agassiz, 1843)
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. intermedius (1)
Darteville & Casier, 1943
Valid name: Myliobatis intermedius
Valid name: Myliobatis intermedius
Original description species: Darteville & Casier, 1943
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. jugosus (2)
(Leidy, 1876)
Valid name: Leidybatis jugosus
Valid name: Leidybatis jugosus
Original description species: (Leidy, 1876)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. latidens (3)
Woodward, 1888
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: Woodward, 1888
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. meridionalis (1)
(Gervais, 1852)
Valid name: Aetomylaeus meridionalis
Valid name: Aetomylaeus meridionalis
Original description species: (Gervais, 1852)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. serratus (2)
Meyer, 1843
Valid name: Myliobatis serratus
Valid name: Myliobatis serratus
Original description species: Meyer, 1843
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. striatus (5)
Buckland, 1836
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Buckland, 1836
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis cf. toliapicus (3)
(Agassiz, 1843)
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis chilensis-f (1)
Philippi, 1892
Original description species: Philippi, 1892
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis colei (1)
Agassiz, 1843 (nomen nudum)
Synonyms: Myliobates colei
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis contractus (1)
Dixon, 1850
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Dixon, 1850
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis copeanus (5)
Clark, 1895
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Clark, 1895
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis crassidens (2)
Darteville & Casier, 1959
Original description species: Darteville & Casier, 1959
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis crassus (10)
(Gervais, 1852)
Valid name: Amtaaguar crassus
Valid name: Amtaaguar crassus
Original description species: (Gervais, 1852)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis crassus-f (1)
(Gervais, 1852)
Valid name: Amtaaguar crassus-f
Valid name: Amtaaguar crassus-f
Original description species: (Gervais, 1852)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis dimorphus (5)
(Delfortrie, 1871)
Synonyms: Myliobates dimorphus
Original description species: (Delfortrie, 1871)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis diomedea (1)
(Le Hon, 1871)
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: (Le Hon, 1871)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis dispar (6)
Leriche, 1913
Original description species: Leriche, 1913
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis dixoni (72)
(Agassiz, 1843)
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis dixoni carlipanus (2)
Astre, 1958
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Astre, 1958
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis dixonii (1)
(Agassiz, 1843)
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis edwardsi (1)
Dixon, 1850
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Dixon, 1850
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis edwardsii (1)
Dixon, 1850
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Dixon, 1850
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis elatus (3)
Stromer, 1905
Original description species: Stromer, 1905
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis enormis (3)
Mendiola, 1999
Original description species: Mendiola, 1999
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis erctensis (1)
Salinas, 1901 (nomen nudum)
Synonyms: Myliobates erctensis
Original description species: Salinas, 1901 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis fastigiatus (6)
(Leidy, 1876)
Original description species: (Leidy, 1876)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis faujasi (5)
(Agassiz, 1837)
Valid name: Myliobatis faujasii
Valid name: Myliobatis faujasii
Original description species: (Agassiz, 1837)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis faujasii (14)
(Agassiz, 1837)
Synonyms: Aulacanthus faujasii, Myliobatis faujasi, Myliobatis (Ptychacanthus) faujasi, Ptychacanthus faujasii, Ptychopleurus faujasii
Original description species: (Agassiz, 1837)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis foxhillsensis (1)
Hoganson, Erickson & Holland, 2019
Original description species: Hoganson, Erickson & Holland, 2019
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis fraasi (3)
Stromer, 1905
Original description species: Stromer, 1905
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis frangens (3)
Eastman, 1904
Synonyms: Myliobates frangens
Original description species: Eastman, 1904
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis freminvillei-f (1)
Lesueur, 1824
Original description species: Lesueur, 1824
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis funiculatus (5)
(Delfortrie, 1871)
Synonyms: Myliobates funiculatus
Original description species: (Delfortrie, 1871)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis gemmellaroi (2)
Salinas, 1901
Valid name: Aetomylaeus gemmellaroi
Valid name: Aetomylaeus gemmellaroi
Original description species: Salinas, 1901
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis gigas (7)
Cope, 1867
Synonyms: Myliobates gigas
Original description species: Cope, 1867
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis girondicus (2)
(Pedroni, 1844) (nomen nudum)
Synonyms: Myliobates girondicus
Original description species: (Pedroni, 1844) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis glottoides (6)
Cope, 1870
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Cope, 1870
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis goniopleurus (13)
(Agassiz, 1843)
Synonyms: Myliobates goniopleurus, Myliobatis striatus goniopleurus
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis goodei-f (1)
Garman, 1885
Original description species: Garman, 1885
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis granulosus (1)
(Issel, 1877)
Original description species: (Issel, 1877)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis gyratus (1)
(Agassiz, 1835)
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: (Agassiz, 1835)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis haueri (2)
(Penecke, 1884)
Synonyms: Myliobates haueri, Myliobatis hauerii
Original description species: (Penecke, 1884)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis hauerii (1)
(Penecke, 1884)
Valid name: Myliobatis haueri
Valid name: Myliobatis haueri
Original description species: (Penecke, 1884)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis heteropleurus (1)
(Agassiz, 1843)
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis holmesi (1)
(Gibbes, 1849)
Valid name: Myliobatis holmesii
Valid name: Myliobatis holmesii
Original description species: (Gibbes, 1849)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis holmesii (5)
(Gibbes, 1849)
Synonyms: Myliobates holmesii, Myliobatis holmesi
Original description species: (Gibbes, 1849)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis intermedius (4)
Darteville & Casier, 1943
Synonyms: Myliobatis cf. intermedius
Original description species: Darteville & Casier, 1943
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis irregularis (4)
Dixon, 1850
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Dixon, 1850
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis jugalis (1)
(Agassiz, 1843)
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis jugosus (9)
(Leidy, 1876)
Valid name: Leidybatis jugosus
Valid name: Leidybatis jugosus
Original description species: (Leidy, 1876)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis kummeli (3)
Fowler, 1911
Original description species: Fowler, 1911
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis la gaillardei (2)
Thomas in Priem, 1904
Valid name: Myliobatis lagaillardensis
Valid name: Myliobatis lagaillardensis
Original description species: Thomas in Priem, 1904
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis lagaillardensis (3)
Thomas in Priem, 1904
Synonyms: Myliobatis la gaillardei
Original description species: Thomas in Priem, 1904
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis lateralis (4)
(Agassiz, 1843) (nomen nudum)
Synonyms: Myliobates lateralis, Myliobatides lateralis, Myliobatis aff. lateralis
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis latidens (14)
Woodward, 1888
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: Woodward, 1888
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis leidyi (8)
(Hay, 1899)
Synonyms: Myliobates leidyi, Myliobates serratus
Original description species: (Hay, 1899)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis leognanensis (5)
(Delfortrie, 1871)
Synonyms: Myliobates leognanensis
Original description species: (Delfortrie, 1871)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis lepersonnei (2)
Darteville & Casier, 1959
Original description species: Darteville & Casier, 1959
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis ligusticus (2)
(Issel, 1877)
Valid name: Aetomylaeus meridionalis
Valid name: Aetomylaeus meridionalis
Original description species: (Issel, 1877)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis llopisi (3)
Bauzá & Gomez Pallerola, 1982
Original description species: Bauzá & Gomez Pallerola, 1982
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis maculatus-f (1)
(Gray, 1834)
Valid name: Aetomylaeus maculatus-f
Valid name: Aetomylaeus maculatus-f
Original description species: (Gray, 1834)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis magister (6)
(Leidy, 1876)
Original description species: (Leidy, 1876)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis marginalis (1)
(Agassiz, 1843) (nomen nudum)
Synonyms: Aetobatis margmalis, Myliobates marginalis, Myliobatides marginalis
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis meridionalis (12)
(Gervais, 1852)
Valid name: Aetomylaeus meridionalis
Valid name: Aetomylaeus meridionalis
Original description species: (Gervais, 1852)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis merriami (4)
Jordan & Beal, 1913
Synonyms: Aetobatus merriami, Myliobates merriani, Myliobatis merriani
Original description species: Jordan & Beal, 1913
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis meyeri (2)
Weiler, 1922 (nomen nudum)
Synonyms: Myliobatis aff. meyeri
Original description species: Weiler, 1922 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis micropleurus (11)
(Agassiz, 1835)
Synonyms: Myliobates micropleurus
Original description species: (Agassiz, 1835)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis microrhizus (11)
(Delfortrie, 1871)
Synonyms: Myliobates microrhizus, Myliobates microrhyzus
Original description species: (Delfortrie, 1871)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis miocenicus (2)
Böhm, 1942
Original description species: Böhm, 1942
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis mokattamensis (3)
Stromer, 1905
Original description species: Stromer, 1905
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis monnieri (2)
Cappetta, 1986
Original description species: Cappetta, 1986
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis moorabbinensis (6)
Chapman & Pritchard, 1907
Original description species: Chapman & Pritchard, 1907
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis mordax (1)
(Leidy, 1876)
Original description species: (Leidy, 1876)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis moutai (2)
Darteville & Casier, 1959
Original description species: Darteville & Casier, 1959
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis nieuhofii-f (1)
(Bloch & Schneider, 1801)
Valid name: Aetomylaeus nichofii-f
Valid name: Aetomylaeus nichofii-f
Original description species: (Bloch & Schneider, 1801)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis nitidus (1)
(Agassiz, 1843)
Valid name: Myliobatis toliapicus
Valid name: Myliobatis toliapicus
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis nzadinensis (9)
Darteville & Casier, 1943
Original description species: Darteville & Casier, 1943
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis obesus (2)
Leidy, 1855
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Leidy, 1855
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis oligocaena (11)
Leriche, 1910
Valid name: Weissobatis oligocaena
Valid name: Weissobatis oligocaena
Original description species: Leriche, 1910
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis oweni (4)
(Agassiz, 1843) (nomen nudum)
Synonyms: Aetobatus owenii, Myliobates oweni, Myliobates owenii, Myliobatides owenii, Myliobatis aff. oweni, Myliobatis owenii
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis owenii (3)
(Agassiz, 1843) (nomen nudum)
Valid name: Myliobatis oweni
Valid name: Myliobatis oweni
Original description species: (Agassiz, 1843) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis pachyodon (6)
Cope, 1867
Synonyms: Myliobates pachyodon
Original description species: Cope, 1867
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis pachyrhizodus (3)
Fowler, 1911
Original description species: Fowler, 1911
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis pentoni (8)
Woodward, 1893
Synonyms: Myliobates pentoni, Myliobatis aff. pentoni, Myliobatis aff. pentonis
Original description species: Woodward, 1893
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis placentinus (3)
(Carraroli, 1897)
Synonyms: Myliobates placentinus
Original description species: (Carraroli, 1897)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis plicatilis (3)
Davis, 1888
Original description species: Davis, 1888
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis prenticei (3)
Chapman & Cudmore, 1924 (nomen nudum)
Original description species: Chapman & Cudmore, 1924 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis punctatus Agassiz 1843 (2)

Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis raouxi (8)
Arambourg, 1952
Original description species: Arambourg, 1952
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis rectidens (6)
Cope, 1870
Valid name: Aetomylaeus dixoni
Valid name: Aetomylaeus dixoni
Original description species: Cope, 1870
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis ridens-f (1)
Ruocco, Lucifora, De Astarloa, Mabragaña & Delpiani, 2012
Original description species: Ruocco, Lucifora, De Astarloa, Mabragaña & Delpiani, 2012
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis rima (1)
(Meyer, 1844) (nomen nudum)
Synonyms: Myliobatis (Zigobatis) rima
Original description species: (Meyer, 1844) (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis rivierei (5)
(Sauvage, 1878)
Synonyms: Myliobates rivierei
Original description species: (Sauvage, 1878)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis rugosus (5)
Leidy, 1855
Synonyms: Myliobates rugosus
Original description species: Leidy, 1855
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis salentinus (3)
(Botti, 1877)
Synonyms: Myliobates salentinus
Original description species: (Botti, 1877)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis semperei (2)
Mendiola, 1999
Original description species: Mendiola, 1999
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis sendaicus (2)
Hatai, Murata & Masuda, 1965
Original description species: Hatai, Murata & Masuda, 1965
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis serratus (11)
Meyer, 1843
Synonyms: Myliobatis cf. serratus
Original description species: Meyer, 1843
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis siculus (1)
Salinas, 1901
Valid name: Aetomylaeus gemmellaroi
Valid name: Aetomylaeus gemmellaroi
Original description species: Salinas, 1901
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis sinhaleyus (3)
Deraniyagala, 1937 (nomen nudum)
Original description species: Deraniyagala, 1937 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis sp-f (397)

Synonyms: Holorhinus sp-f
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis sternbergi (1)
Agassiz, 1843 (nomen nudum)
Valid name: Myliobatis sternbergii
Valid name: Myliobatis sternbergii
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis stokesii (4)
(Agassiz, 1843)
Synonyms: Myliobates stockesii, Myliobates stokesii
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis striatus (40)
Buckland, 1836
Valid name: Aetomylaeus striatus
Valid name: Aetomylaeus striatus
Original description species: Buckland, 1836
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis striatus goniopleurus (2)
(Agassiz, 1843)
Valid name: Myliobatis goniopleurus
Valid name: Myliobatis goniopleurus
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis strobeli (1)
(Issel, 1877)
Original description species: (Issel, 1877)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis studeri (1)
Agassiz, 1837
Valid name: Rhinoptera studeri
Valid name: Rhinoptera studeri
Original description species: Agassiz, 1837
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis studerii (1)
(Agassiz, 1843)
Valid name: Rhinoptera studeri
Valid name: Rhinoptera studeri
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis subarcuatus (1)
(Agassiz, 1843)
Valid name: Aetobatus irregularis
Valid name: Aetobatus irregularis
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis sulcidens (6)
Darteville & Casier, 1943
Valid name: Sulcidens sulcidens
Valid name: Sulcidens sulcidens
Original description species: Darteville & Casier, 1943
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis superbus (2)
Hantken, 1875
Synonyms: Myliobates superbus
Original description species: Hantken, 1875
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis tenuicaudatus-f (2)
Hector, 1877
Original description species: Hector, 1877
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis testae (3)
Philippi, 1846
Synonyms: Myliobates testae
Original description species: Philippi, 1846
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis tewarii (2)
Mishra, 1980
Original description species: Mishra, 1980
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis toliapicus (76)
(Agassiz, 1843)
Synonyms: Myliobates cf. toliapicus, Myliobates nitidus, Myliobates toliapicus, Myliobatides toliapicus, Myliobatis cf. latidens, Myliobatis cf. toliapicus, Myliobatis latidens, Myliobatis nitidus
Original description species: (Agassiz, 1843)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis transversalis (3)
(Gibbes, 1849)
Synonyms: Myliobates transversalis
Original description species: (Gibbes, 1849)
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis tumidens (2)
Woodward, 1889
Synonyms: Myliobates tumidens
Original description species: Woodward, 1889
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis undulata (1)
Chaffee, 1939
Valid name: Myliobatis undulatus
Valid name: Myliobatis undulatus
Original description species: Chaffee, 1939
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis undulatus (2)
Chaffee, 1939
Synonyms: Myliobatis undulata
Original description species: Chaffee, 1939
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis varnensis (1)
Tzankov & Datchev, 1966
Original description species: Tzankov & Datchev, 1966
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis vicomicanus (6)
Cope, 1867
Synonyms: Myliobates vicomicanus
Original description species: Cope, 1867
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis wurnoensis (6)
White, 1934
Original description species: White, 1934
Genus: Myliobatis Cuvier (Ex Dumeril), 1816
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis (Aetomylaeus) serratus (2)
(Meyer, 1843)
Original description species: (Meyer, 1843)
Genus: Myliobatis (Aetomylaeus)
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis (Ptychacanthus) faujasi (3)
(Agassiz, 1837)
Valid name: Myliobatis faujasii
Valid name: Myliobatis faujasii
Original description species: (Agassiz, 1837)
Genus: Myliobatis (Ptychacanthus)
Family: Tristychiidae Moy-Thomas, 1936
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis (Zigobatis) rima (1)
Meyer, 1844 (nomen nudum)
Valid name: Myliobatis rima
Valid name: Myliobatis rima
Original description species: Meyer, 1844 (nomen nudum)
Genus: Myliobatis (Zigobatis)
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatis (Zigobatis) rugosus (1)
Leidy, 1855
Original description species: Leidy, 1855
Genus: Myliobatis (Zigobatis)
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatus oligocaena (1)
Leriche, 1910
Valid name: Weissobatis oligocaena
Valid name: Weissobatis oligocaena
Original description species: Leriche, 1910
Genus: Myliobatus
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliobatus sp-f (3)

Genus: Myliobatus
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Myliodasyatis meskalaensis (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Myliodasyatis Noubhani & Cappetta, 1997
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Mylognathus priscus (2)
Leidy, 1856
Original description species: Leidy, 1856
Genus: Mylognathus Leidy, 1856
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus bollensis (1)
Fraas, 1910
Valid name: Metopacanthus bollensis
Valid name: Metopacanthus bollensis
Original description species: Fraas, 1910
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus franconicus (2)
Münster, 1840
Valid name: Chimaeropsis franconicus
Valid name: Chimaeropsis franconicus
Original description species: Münster, 1840
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus granulatus (9)
Agassiz, 1837
Synonyms: Ischyodus orthorhinus, Prognathodus güntheri
Original description species: Agassiz, 1837
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus paradoxus (23)
Agassiz, 1836
Synonyms: Chimaera (Ischyodon) johnsonii, Myriacanthus retrorsus
Original description species: Agassiz, 1836
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus retrorsus (4)
Agassiz, 1837
Valid name: Myriacanthus paradoxus
Valid name: Myriacanthus paradoxus
Original description species: Agassiz, 1837
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus semigranulatus (1)
Romanovsky, 1864
Original description species: Romanovsky, 1864
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Myriacanthus vesiculosus (2)
Münster, 1842
Original description species: Münster, 1842
Genus: Myriacanthus Agassiz, 1836
Family: Myriacanthidae Woodward, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali