Cadiera camboensis (2)
Guinot, Cappetta & Adnet, 2014
Original description species: Guinot, Cappetta & Adnet, 2014
Genus: Cadiera Guinot, Cappetta & Adnet, 2014
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Callopristodus sp. (1)

Genus: Callopristodus Traquair, 1888
Subclass: Euchondrocephali
Callorhinchus alfordi (1)
Cicimurri & Ebersole, 2015
Original description species: Cicimurri & Ebersole, 2015
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus borealis (2)
Nessov & Averianov, 1996
Synonyms: Callorhinchus cf. borealis
Original description species: Nessov & Averianov, 1996
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus callorhynchus-f (1)
(Linnaeus, 1758)
Original description species: (Linnaeus, 1758)
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus hectori (7)
Newton, 1876
Synonyms: Callorhynchus hectori
Original description species: Newton, 1876
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus newtoni (3)
Ward, 1973
Synonyms: Callorhynchus newtoni
Original description species: Ward, 1973
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus phillipsi (1)
Cicimurri & Ebersole, 2015
Original description species: Cicimurri & Ebersole, 2015
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus regulbiensis (3)
Gurr, 1963
Synonyms: Callorhynchus regulbiensis
Original description species: Gurr, 1963
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus sp-f (19)

Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus stahli (1)
Kriwet& Gazdzicki, 2003
Original description species: Kriwet& Gazdzicki, 2003
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhinchus torresi (1)
Otero, Rubilar-Rogers, Yury-Yanez, Vargas, Gutstein, Mourgues & Robert, 2013
Original description species: Otero, Rubilar-Rogers, Yury-Yanez, Vargas, Gutstein, Mourgues & Robert, 2013
Genus: Callorhinchus Lacepède (Ex Gronow) 1798
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Callorhynchus sp-f (4)

Genus: Callorhynchus Cuvier, 1816
Family: Callorhinchidae Garman, 1901
Order: Chimaeriformes
Subclass: Holocephali
Calopodus apicalis (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Calopodus St. John & Worthen, 1875
Family: Pristodontidae Woodward, 1889
Order: Petalodontiformes
Subclass: Euchondrocephali
Calopodus zonatus (4)
(Trautschold, 1879)
Synonyms: Cranodus zonatus
Original description species: (Trautschold, 1879)
Genus: Calopodus St. John & Worthen, 1875
Family: Pristodontidae Woodward, 1889
Order: Petalodontiformes
Subclass: Euchondrocephali
Campodus agassizianus (9)
De Konick, 1844
Original description species: De Konick, 1844
Genus: Campodus De Koninck, 1844
Family: incert. fam.
Superfamily: Caseodontoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Campyloprion annectans (6)
Woodward, 1902
Synonyms: Campyloprion cf. annectans
Original description species: Woodward, 1902
Genus: Campyloprion Eastman, 1902
Family: Helicoprionidae Karpinsky, 1911
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Canadodus suntoki (1)
Popov, 2020
Original description species: Popov, 2020
Genus: Canadodus Popov, 2020
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Cantioscyllium alhaulfi (2)
Kriwet, 1999
Original description species: Kriwet, 1999
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium bighornensis (4)
(Case, 1987)
Synonyms: Brachaelurus bighornensis, Protoginglymostoma bighornensis
Original description species: (Case, 1987)
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium brachyplicatum (1)
Kriwet, Nunn & Klug, 2009
Original description species: Kriwet, Nunn & Klug, 2009
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium clementsi (2)
Case, Cook, Kightlinger & Borodin, 2019
Original description species: Case, Cook, Kightlinger & Borodin, 2019
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium decipiens (33)
Woodward, 1889
Synonyms: Cantioscyllium aff. decipiens, Cantioscyllium cf. decipiens
Original description species: Woodward, 1889
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium estesi (8)
(Herman, 1977)
Synonyms: Brachaelurus estesi, Mesiteia estesi, Protoginglymostoma estesi
Original description species: (Herman, 1977)
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium grandis (1)
Cicimurri, Ciampaglio & Runyon, 2014
Original description species: Cicimurri, Ciampaglio & Runyon, 2014
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium hashimiaensis (2)
Mustafa, Case & Zalmout, 2002
Original description species: Mustafa, Case & Zalmout, 2002
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium lobatum (5)
(Reuss, 1846)
Synonyms: Squatina lobata
Original description species: (Reuss, 1846)
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium markaguntensis (4)
Kirkland, Eaton & Brinkman, 2013
Original description species: Kirkland, Eaton & Brinkman, 2013
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium meyeri (6)
Case & Cappetta, 1997
Synonyms: Cantioscyllium aff. meyeri, Cantioscyllium cf. meyeri
Original description species: Case & Cappetta, 1997
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cantioscyllium nessovi (2)
Ward & Averianov, 1999
Original description species: Ward & Averianov, 1999
Genus: Cantioscyllium Woodward, 1889
Family: Ginglymostomatidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Canyonlepis smithae (2)
Andreev, Coates, Shelton, Cooper, Smith & Sansom, 2015
Original description species: Andreev, Coates, Shelton, Cooper, Smith & Sansom, 2015
Genus: Canyonlepis Andreev, Coates, Shelton, Cooper, Smith & Sansom, 2015
Family: incert. fam.
Order: incert. sedis
Carcharhinus ackermannii (10)
Silva Santos & Travassos, 1960
Synonyms: Carcharhinus ackermanni
Original description species: Silva Santos & Travassos, 1960
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus acronotus-f (5)
(Poey, 1860)
Synonyms: Carcharhinus aff. acronotus-f
Original description species: (Poey, 1860)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus acuarius (35)
(Probst, 1979)
Synonyms: Alopecias acuarias, Aprionodon acuarias, Aprionodon acuarius, Carcharhinus (Aprionodon) gracilis, Carcharhinus (Aprionodon) lerichei minuta, Isogomphodon acuarius, Isogomphodon aff. acuarius, Isogomphodon gracilis
Original description species: (Probst, 1979)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus aculeatus (7)
(Davis, 1888)
Synonyms: Carcharhinus (Prionodon) aculeatus, Carcharias (Prionodon) aculeatus, Galeocerdo aculeatus
Original description species: (Davis, 1888)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus africanus (2)
(Darteville & Casier, 1959)
Synonyms: Sphyrna africana
Original description species: (Darteville & Casier, 1959)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus albimarginatus-f (17)
(Rüppell, 1837)
Synonyms: Carcharhinus cf. albimarginatus-f
Original description species: (Rüppell, 1837)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus altimus-f (6)
(Springer, 1950)
Synonyms: Carcharhinus aff. altimus-f, Carcharhinus cf. altimus-f
Original description species: (Springer, 1950)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus amblyrhynchoides-f (3)
(Whitley, 1934)
Original description species: (Whitley, 1934)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus amblyrhynchos-f (7)
(Bleeker, 1856)
Synonyms: Carcharhinus aff. amblyrhynchos-f, Carcharhinus cf. amblyrhynchos-f
Original description species: (Bleeker, 1856)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus amboinensis-f (6)
(Müller & Henle, 1839)
Synonyms: Carcharhinus cf. amboinensis-f
Original description species: (Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus amekiensis (6)
(White, 1926)
Synonyms: Aprionodon amekiensis
Original description species: (White, 1926)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus antiquus (7)
(Agassiz, 1856)
Synonyms: Carcharhinus (Prionace) antiquus, Carcharias antiquus, Prionodon antiquus
Original description species: (Agassiz, 1856)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus balochensis (5)
Adnet, Antoine, Baqri, Crochet, Marivaux, Welcomme & Métais, 2007
Synonyms: Carcharhinus aff. balochensis
Original description species: Adnet, Antoine, Baqri, Crochet, Marivaux, Welcomme & Métais, 2007
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus basisulcatus (9)
(Sismonda, 1849)
Synonyms: Carcharias basisulcatus, Carcharias (Aprionodon) basisulcatus, Oxyrhina basiculata, Oxyrhina basisulcata
Original description species: (Sismonda, 1849)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus bhubanicus (1)
Ralte, Tiwari, Lalchawimawii & Malsawma, 2011
Original description species: Ralte, Tiwari, Lalchawimawii & Malsawma, 2011
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus brachyurus-f (56)
(Günther, 1870)
Synonyms: Carcharhinus aff. brachyurus-f, Carcharhinus cf. brachiurus-f, Carcharhinus cf. brachyurus-f, Carcharinus aff. brachyurus-f
Original description species: (Günther, 1870)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus brevipinna-f (12)
(Müller & Henle, 1839)
Synonyms: Carcharhinus aff. brevipinna-f, Carcharhinus cf. brevipinna-f, Carcharhinus maculipinnis-f
Original description species: (Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus caquetius (2)
Carrillo-Briceño, Maxwell, Aguilera, Sánchez & Sánchez-Villagra, 2015
Original description species: Carrillo-Briceño, Maxwell, Aguilera, Sánchez & Sánchez-Villagra, 2015
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus carolinensis (3)
(Leriche, 1942)
Synonyms: Prionodon carolinensis
Original description species: (Leriche, 1942)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus caurina (2)
(Jordan & Hannibal, 1923)
Synonyms: Lamna caurina
Original description species: (Jordan & Hannibal, 1923)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus cionei (4)
Laurito Mora, 1999
Synonyms: Carcharhinus cf. cionei
Original description species: Laurito Mora, 1999
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus collatus (10)
(Eastman, 1904)
Synonyms: Carcharhinus cf. collatus, Carcharhinus collata, Carcharias collata, Carcharias (Aprionodon) collatus, Carcharias (Prionodon) collata
Original description species: (Eastman, 1904)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus dicelmai (2)
Collareta, Kindlimann, Baglioni, Landini, Sarti, Altamirano, Urbina & Bianucci, 2022
Original description species: Collareta, Kindlimann, Baglioni, Landini, Sarti, Altamirano, Urbina & Bianucci, 2022
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus dijki (3)
(Martin, 1883)
Synonyms: Carcharias dijki, Carcharias (Prionodon) dijki
Original description species: (Martin, 1883)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus dudoni (1)
Canevet & Lebrun, 2021
Original description species: Canevet & Lebrun, 2021
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus egertoni (111)
(Agassiz, 1843)
Synonyms: Carcharhinus aff. egertoni, Carcharhinus cf. egertoni, Carcharhinus subulatus, Carcharhinus (Prionace) egertoni, Carcharhinus (Prionodon) egertoni, Carcharias egertoni, Carcharias minor, Carcharias (Aprionodon) egertoni, Carcharias (Prionodon) aff. egertoni, Carcharias (Prionodon) egertoni, Carcharinus egertoni, Corax egertoni, Corax egertonii, Galeocerdo egertoni, Galeocerdo egertonii, Glyphis egertoni, Glyphis subulata, Glyphis urcianensis, Prionodon aff. egertoni, Prionodon cf. egertoni, Prionodon egertoni
Original description species: (Agassiz, 1843)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus elongatus (55)
(Leriche, 1910)
Synonyms: Aprionodon elongatus, Carcharhinus aff. elongatus, Carcharhinus (Aprionodon) elongatus, Carcharinus elongatus, Cestracion elongatus, Sphyrna elongata
Original description species: (Leriche, 1910)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus etruscus (2)
(Lawley, 1881)
Synonyms: Galeocerdo etruscus
Original description species: (Lawley, 1881)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus falciformis-f (34)
(Bibron in Müller & Henle, 1839)
Synonyms: Carcharhinus aff. falciformis-f, Carcharhinus cf. falciformis-f, Carcharhinus falciformes-f
Original description species: (Bibron in Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus galapagensis-f (3)
(Snodgrass & Heller, 1905)
Synonyms: Carcharhinus cf. galapagensis-f
Original description species: (Snodgrass & Heller, 1905)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus gibbesii (33)
(Woodward, 1889)
Synonyms: Carcharhinus gibbesi, Carcharhinus reisi, Carcharhinus (Aprionodon) gibbesii, Carcharias (Aprionodon) gibbesii, Carcharinus gibbesi, Hypoprion reisi, Negaprion gibbesi, Prionodon gibbesi
Original description species: (Woodward, 1889)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus glaucus-f (1)
(Linnaeus, 1758)
Original description species: (Linnaeus, 1758)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus horai (5)
(Tewari, 1959)
Synonyms: Hypoprion horai
Original description species: (Tewari, 1959)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus jhingrani (3)
Mehrotra, Mishra & Srivastava, 1973
Synonyms: Carcharinus jhingrani
Original description species: Mehrotra, Mishra & Srivastava, 1973
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus kasserinensis (2)
Adnet et al., 2020
Original description species: Adnet et al., 2020
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus laevis (3)
(Probst, 1878)
Synonyms: Sphyrna laevis
Original description species: (Probst, 1878)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus lerichei (15)
(Darteville & Casier, 1943)
Synonyms: Aprionodon aff. lerichei, Aprionodon cf. lerichei, Aprionodon lerichei, Carcharhinus cf. lerichei, Carcharhinus (Aprionodon) lerichei, Isogomphodon lerichei
Original description species: (Darteville & Casier, 1943)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus leucas-f (58)
(Valenciennes in Müller & Henle, 1839)
Synonyms: Carcharhinus aff. leucas-f, Carcharhinus cf. leucas-f, Carcharhinus nicaraguensis-f
Original description species: (Valenciennes in Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus limbatus-f (26)
(Valenciennes in Müller & Henle, 1839)
Synonyms: Carcharhinus aff. limbatus-f, Carcharhinus cf. limbatus-f
Original description species: (Valenciennes in Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus longimanus-f (29)
(Poey, 1861)
Synonyms: Carcharhinus aff. longimanus-f, Carcharhinus cf. longimanus-f, Carcharias (Prionodon) cf. lamia-f, Carcharias (Prionodon) lamia-f, Pterolamiops longimanus-f, Pterolamiops (Carcharhinus) longimanus-f
Original description species: (Poey, 1861)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus macloti-f (19)
(Müller & Henle, 1839)
Synonyms: Carcharhinus aff. macloti-f, Carcharhinus cf. macloti-f, Hypoprion macloti-f
Original description species: (Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus magdalenae (3)
Jordan & Hannibal, 1923
Original description species: Jordan & Hannibal, 1923
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus malembeensis (6)
Darteville & Casier, 1943
Synonyms: Carcharinus malembeensis
Original description species: Darteville & Casier, 1943
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus mancinae (4)
Ebersole, Cicimurri & Stringer, 2019
Original description species: Ebersole, Cicimurri & Stringer, 2019
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus marcaisi (5)
(Arambourg, 1952)
Synonyms: Aprionodon marcaisi, Carcharhinus marçaisi
Original description species: (Arambourg, 1952)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus minidenticulatus (2)
(Sahni & Mehrotra, 1981)
Synonyms: Hypoprion minidenticulata
Original description species: (Sahni & Mehrotra, 1981)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus obscurus-f (41)
(Lesueur, 1818)
Synonyms: Carcharhinus aff. obscurus-f, Carcharhinus cf. obscurus-f, Carcharhinus commersoni-f, Carcharinus obscurus-f
Original description species: (Lesueur, 1818)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus pedemontanus (2)
(Sismonda, 1849)
Synonyms: Corax pedemontanus
Original description species: (Sismonda, 1849)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus pedronii (1)
Canevet & Lebrun, 2021
Original description species: Canevet & Lebrun, 2021
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus perezii-f (29)
(Poey, 1876)
Synonyms: Carcharhinus aff. perezi-f, Carcharhinus cf. perezi-f, Carcharhinus cf. perezii-f, Carcharhinus perezi-f
Original description species: (Poey, 1876)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus perseus (10)
Adnet, Antoine, Baqri, Crochet, Marivaux, Welcomme & Métais, 2007
Synonyms: Carcharhinus aff. perseus, Carcharhinus cf. perseus
Original description species: Adnet, Antoine, Baqri, Crochet, Marivaux, Welcomme & Métais, 2007
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus plumbeus-f (38)
(Nardo, 1827)
Synonyms: Carcharhinus aff. plumbeus-f, Carcharhinus cf. plumbeus-f
Original description species: (Nardo, 1827)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus porosus-f (5)
(Ranzani, 1839)
Synonyms: Carcharhinus cf. porosus-f
Original description species: (Ranzani, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus praejaponicus (2)
Yabe, 1949
Synonyms: Carcharhinus (Prionodon) praejaponicus
Original description species: Yabe, 1949
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus priscus (309)
(Agassiz, 1843)
Synonyms: Aprion stellatus, Aprionodon cf. collata, Carcharhinus acanthodon, Carcharhinus aff. priscus, Carcharhinus cf. acanthodus, Carcharhinus cf. priscus, Carcharhinus gr. priscus, Carcharhinus plumbeus priscus, Carcharhinus (Aprionodon) macrorhiza, Carcharhinus (Hypoprion) acanthodon, Carcharhinus (Hypoprion) lusitanicus, Carcharias acanthodon, Carcharias miqueli, Carcharias pervinquierei, Carcharias priscus, Carcharias (Aprion) brevis, Carcharias (Aprion) stellatus, Carcharias (Aprionodon) aff. acanthodon, Carcharias (Aprionodon) stellatus, Carcharias (Hypoprion) acanthodon, Cestracion priscus, Cestracion (Sphyrna) priscus, Galeocerdo acanthodon, Hypoprion acanthodon, Hypoprion cf. acanthodon, Negaprion cf. acanthodon, Scyllium priscum, Sphyrna aff. prisca, Sphyrna cf. prisca, Sphyrna prisca, Sphyrna rameti, Sphyrna serrata, Zygaena prisca, Zygaena serrata
Original description species: (Agassiz, 1843)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus priscus eastmani (2)
(Leriche, 1942)
Synonyms: Sphyrna prisca eastmani
Original description species: (Leriche, 1942)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus robusta (1)
Sahni & Mehrotra, 1981
Original description species: Sahni & Mehrotra, 1981
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus sealei-f (4)
(Pietschmann, 1913)
Synonyms: Carcharhinus aff. sealei-f
Original description species: (Pietschmann, 1913)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus signatus-f (4)
(Poey, 1868)
Synonyms: Carcharhinus aff. signatus-f
Original description species: (Poey, 1868)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus similis (20)
(Probst, 1878)
Synonyms: Carcharias aff. similis, Carcharias (Prionodon) cf. similis, Carcharias (Prionodon) commersoni similis, Carcharias (Prionodon) similis, Prionodon similis
Original description species: (Probst, 1878)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus singularis (4)
(Probst, 1878)
Synonyms: Carcharias (Hypoprion) singularis
Original description species: (Probst, 1878)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus sorrah-f (4)
(Valenciennes in Müller & Henle, 1839)
Synonyms: Carcharhinus aff. sorrah-f
Original description species: (Valenciennes in Müller & Henle, 1839)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus sp-f (231)

Synonyms: Carcharhinus (Aprionodon) sp-f, Carcharhinus (Hypoprion) sp-f, Carcharhinus (Prionodon) sp-f, Carcharhinus (Scoliodon) sp-f, Carcharias (Aprionodon) sp-f, Carcharias (Hypoprion) sp-f, Carcharias (Prionodon) sp-f, Carcharinus sp-f, Isogomphodon sp-f
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus tandoni (5)
(Mehrotra, Mishra & Srivastava, 1973)
Synonyms: Carcharodon aff. tandoni, Carcharodon tandoni
Original description species: (Mehrotra, Mishra & Srivastava, 1973)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus tingae (1)
Cicimurri & Ebersole, 2021
Original description species: Cicimurri & Ebersole, 2021
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus tjutjot-f (1)
(Bleeker, 1852)
Original description species: (Bleeker, 1852)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus tschoppi (4)
(Leriche, 1938)
Synonyms: Prionodon tschoppi
Original description species: (Leriche, 1938)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus underwoodi (2)
Samonds, Andrianavalona, Wallett, Zalmout & Ward, 2019
Original description species: Samonds, Andrianavalona, Wallett, Zalmout & Ward, 2019
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharhinus vonderschmitti (4)
(Leriche, 1938)
Synonyms: Prionodon vonderschmitti
Original description species: (Leriche, 1938)
Genus: Carcharhinus Blainville, 1816
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias aasenensis (9)
Siverson, 1992
Original description species: Siverson, 1992
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias adneti (11)
Vullo, 2005
Original description species: Vullo, 2005
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias angustus (2)
(Giebel, 1848)
Synonyms: Odontaspis angustus
Original description species: (Giebel, 1848)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias bololoensis (2)
(Darteville & Casier, 1959)
Synonyms: Lamna bololoensis
Original description species: (Darteville & Casier, 1959)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias clavata (8)
(Agassiz, 1856)
Synonyms: Carcharias clavatus, Lamna clavata
Original description species: (Agassiz, 1856)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias contortidens (436)
(Agassiz, 1843)
Synonyms: Carcharias acutissima, Carcharias acutissimus, Carcharias aff. acutissima, Carcharias cf. acutissima, Carcharias cf. acutissimus, Carcharias cf. reticulata, Carcharias reticulata, Carcharias reticulatus, Carcharias (Odontaspis) acutissima, Carcharias (Synodontaspis) acutissima, Eugomphodus acutissima, Eugomphodus acutissimus, Lamna acutissima, Lamna adunca, Lamna contortidens, Lamna dubia, Lamna lepida, Lamna reticulata, Lamna tarnocziensis, Lamna undulata, Lamna (Odontaspis) acutissima, Lamna (Odontaspis) cf. contortidens, Lamna (Odontaspis) contortidens, Lamna (Odontaspis) dubia, Lamna (Odontaspis) reticulata, Lamna (Odontaspis) sauvagei, Lamna (Odontaspis) tarnocziensis, Odontaspis acutissima, Odontaspis acutissimus, Odontaspis aff. acutissima, Odontaspis aff. contortidens, Odontaspis cf. acutissima, Odontaspis contortidens, Odontaspis contortidens acutissima, Odontaspis dubia, Odontaspis dubius, Odontaspis mourloni, Odontaspis reticulata, Odontaspis (Synodontaspis) acutissima, Odontaspis (Synodontaspis) acutissima acutissima, Otodus sulcatus*, Synodontaspis acutissima, Synodontaspis aff. acutissima, Synodontaspis reticulata
Original description species: (Agassiz, 1843)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias contortidens inflatus (3)
(Menner, 1928)
Synonyms: Carcharias acutissimus inflatus, Odontaspis acutissima inflata, Odontaspis acutissimus inflatus
Original description species: (Menner, 1928)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias crassidens (54)
(Agassiz, 1838)
Synonyms: Carcharias cf. crassidens, Lamna cf. crassidens, Lamna crassidens, Lamna (Odontaspis) crassidens, Odontaspis cf. crassidens, Odontaspis crassidens, Odontaspis (Synodontaspis) crassidens, Synodontaspis crassidens
Original description species: (Agassiz, 1838)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias divergens (3)
(Solt, 1988)
Synonyms: Odontaspis (Synodontaspis) divergens
Original description species: (Solt, 1988)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias dominguei (2)
Cappetta, Morrison & Adnet, 2019
Original description species: Cappetta, Morrison & Adnet, 2019
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias duplex (8)
(Agassiz, 1843)
Synonyms: Lamna duplex, Lamna (Odontaspis) duplex, Odontaspis duplex
Original description species: (Agassiz, 1843)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias exilis (4)
(Leriche, 1942)
Synonyms: Odontaspis exilis
Original description species: (Leriche, 1942)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias gracilis (Davis 1890) (23)

Synonyms: Carcharias aff. gracilis, Carcharias cf. gracilis, Scapanorhynchus gracilis
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias gustrowensis (26)
(Winkler, 1875)
Synonyms: Carcharias cf. gustrowensis, Lamna (Odontaspis) cf. duplex, Odontaspis gustrowensis
Original description species: (Winkler, 1875)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias hardingi (7)
(Cappetta & Case, 1975)
Synonyms: Odontaspis hardingi, Synodontaspis hardinqi
Original description species: (Cappetta & Case, 1975)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias holmdelensis (22)
(Cappetta & Case, 1975)
Synonyms: Carcharias cf. holmdelensis, Carcharias cheathami, Eostriatolamia holmdelensis, Odontaspis cheathami, Odontaspis holmdelensis, Synodontaspis holmdelensis
Original description species: (Cappetta & Case, 1975)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias incurvus (11)
(Davis, 1888)
Synonyms: Lamna incurva, Odontaspis cf. incurva, Odontaspis incurva
Original description species: (Davis, 1888)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias itoriensis (3)
(White, 1926)
Synonyms: Odontaspis koerti itoriensis
Original description species: (White, 1926)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias latus (30)
(Davis, 1890)
Synonyms: Carcharias cf. latus, Scapanorhynchus cf. tenuis, Scapanorhynchus latus, Scapanorhynchus raphiodon tenuis, Scapanorhynchus tenuis, Scapanorhynchus tenuis
Original description species: (Davis, 1890)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias lilliae (2)
(Case, Tokaryk & Baird, 1990)
Synonyms: Synodontaspis lilliae
Original description species: (Case, Tokaryk & Baird, 1990)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias lomitae (3)
Jordan & Hannibal, 1923
Original description species: Jordan & Hannibal, 1923
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias medius (2)
Kiprijanoff, 1854
Original description species: Kiprijanoff, 1854
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias samhammeri (31)
(Cappetta & Case, 1975)
Synonyms: Carcharias cf. heathi, Carcharias cf. samhammeri, Carcharias heathi, Odontaspis samhammeri
Original description species: (Cappetta & Case, 1975)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias sanguinei (3)
(Case, 1978)
Synonyms: Odontaspis sanguinei
Original description species: (Case, 1978)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias sp-f (171)

Synonyms: Eugomphodus sp-f
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias steineri (5)
(Case, 1987)
Synonyms: Odontaspis steineri
Original description species: (Case, 1987)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias striatula (18)
(Dalinkevicius, 1935)
Synonyms: Carcharias aff. striatula, Carcharias cf. striatula, Carcharias striatulus, Eostriatolamia striatula, Odontaspis aff. striatula, Odontaspis striatula, Odontaspis (Synodontaspis) striatula, Palaeohypotodus striatula, Scapanorhynchus striatula
Original description species: (Dalinkevicius, 1935)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias substriatus (31)
(Stromer, 1910)
Synonyms: Carcharias substriata, Eugomphodus cf. substriata, Odontaspis elegans substriata, Odontaspis macrota striata, Odontaspis substriata, Odontaspis substriatus, Odontaspis (Synodontaspis) macrota striata, Odontaspis (Synodontaspis) macrota substriata, Odontaspis (Synodontaspis) substriata, Striatolamia substriata
Original description species: (Stromer, 1910)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias tamdensis (2)
(Glikman, 1964)
Synonyms: Odontaspis tamdensis
Original description species: (Glikman, 1964)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias taurus-f (82)
Rafinesque, 1810
Synonyms: Carcharias aff. taurus-f, Carcharias cf. taurus-f, Carcharias cf. tricuspidatus-f, Carcharias tricuspidatus-f, Carcharias (Odontaspis) taurus-f, Eugomphodus cf. taurus-f, Odontaspis cf. taurus-f, Odontaspis cf. tricuspidatus-f, Odontaspis taurus-f, Odontaspis tricuspidatus-f, Synodontaspis aff. taurus-f
Original description species: Rafinesque, 1810
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias tenuis (19)
Agassiz, 1839
Synonyms: Carcharhinus (Prionace) tenuis, Carcharias aff. tenuis, Carcharias (Prionodon) tenuis, Carcharodon tenuis
Original description species: Agassiz, 1839
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias tingitana (11)
(Arambourg, 1952)
Synonyms: Odontaspis cf. tingitana, Odontaspis tingitana, Odontaspis (Odontaspis) tingitana, Synodontaspis tingitana
Original description species: (Arambourg, 1952)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias vincenti uralica (2)
(Menner, 1928)
Synonyms: Hypotodus vincenti uralica, Lamna vincenti uralica
Original description species: (Menner, 1928)
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias virgatula (3)
Jordan & Hannibal, 1923
Synonyms: Carcharias virgatulus
Original description species: Jordan & Hannibal, 1923
Genus: Carcharias Rafinesque, 1810
Family: Carchariidae Müller & Henle, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharias (Scoliodon) sp-f (2)

Genus: Carcharias (Scoliodon)
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon caifassii (1)
Lawley, 1876
Original description species: Lawley, 1876
Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon carcharias-f (218)
(Linnaeus, 1758)
Synonyms: Carcharias verus-f, Carcharodon cf. carcharias-f, Carcharodon lamia-f, Carcharodon rondeleti-f, Carcharodon rondeletii-f
Original description species: (Linnaeus, 1758)
Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon hastalis (523)
(Agassiz, 1838)
Synonyms: Alopecias gigas, Carcharodon (Cosmopolitodus) hastalis, Cosmopolitodus aff. hastalis, Cosmopolitodus brevis, Cosmopolitodus colomi, Cosmopolitodus hastalis, Cosmopolitodus leptodon, Cosmopolitodus trigonodon, Isurus cf. hastalis, Isurus hastalis, Isurus hastalis hastalis, Isurus hastalis pliocaenica, Isurus hastalis trigonodon, Isurus leptodon, Isurus oxyrhinchus hastalis, Isurus oxyrhynchus hastalis, Isurus smithii, Isurus tumulus, Isurus (Cosmopolitodus) hastalis, Isurus (Macrorhizodus) hastalis, Isurus (Oxyrhina) hastalis, Lamna hastalis, Macrorhizodus hastalis, Otodus hastalis, Oxyrhina brevis, Oxyrhina cf. hastalis, Oxyrhina colomi, Oxyrhina hastalis, Oxyrhina hastalis lusitanica, Oxyrhina hastalis tortonensis, Oxyrhina isocela, Oxyrhina isocelia, Oxyrhina isocelica, Oxyrhina leptodon, Oxyrhina numida, Oxyrhina patagonica, Oxyrhina tricodon, Oxyrhina trigonodon, Oxyrhina tumidula, Oxyrhina tumula, Oxyrhina xyphodon, Oxyrhina (Isurus) hastalis, Oxyrhina (Isurus) hastalis trigonodon
Original description species: (Agassiz, 1838)
Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon hubbelli (9)
Ehret, Macfadden, Jones, Devries, Foster & Salas-Gismondi, 2012
Original description species: Ehret, Macfadden, Jones, Devries, Foster & Salas-Gismondi, 2012
Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon planus (27)
(Agassiz, 1856)
Synonyms: Cosmopolitodus planus, Isurus planus, Labodus planus, Oxyrhina plana
Original description species: (Agassiz, 1856)
Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon plicatilis (69)
(Agassiz, 1843)
Synonyms: Cosmopolitodus cf. plicatilis, Cosmopolitodus plicatilis, Cosmopolitodus xiphodon, Isurus xiphodon, Lamna xiphodon, Oxyrhina plicatilis, Oxyrhina xiphodon
Original description species: (Agassiz, 1843)
Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharodon sp-f (55)

Genus: Carcharodon Smith In Müller & Henle, 1838
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharoides catticus (128)
(Philippi, 1846)
Synonyms: Carcharias sternbergensis, Carcharodon catticus, Carcharoides cf. catticus, Lamna cattica, Lamna cattica cattica, Lamna cf. cattica, Lamna cf. compressa, Lamna debilis, Lamna (Odontaspis) lupus, Lamna (Otodus) debilis, Otodus catticus, Otodus debilis
Original description species: (Philippi, 1846)
Genus: Carcharoides Ameghino, 1901
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharoides lipsiensis (1)
Reinecke, Von Der Hocht, Gille & Kindlimann, 2018
Original description species: Reinecke, Von Der Hocht, Gille & Kindlimann, 2018
Genus: Carcharoides Ameghino, 1901
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharoides totuserratus (29)
Ameghino, 1901
Synonyms: Carcharoides cf. totuserratus, Carcharoides tenuidens, Carcharoides totusserratus, Lamna cattica totuserrata, Oxyprinichthys aprioniferus, Priodontaspis bravardi, Priodontaspis valentini
Original description species: Ameghino, 1901
Genus: Carcharoides Ameghino, 1901
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carcharopsis jerofeyewi (2)
(Romanovsky, 1864)
Synonyms: Pristicladodus jerofeyewi
Original description species: (Romanovsky, 1864)
Genus: Carcharopsis Agassiz, 1843
Family: incert. fam.
Order: Squatinactiformes
Subclass: Elasmobranchii
Carcharopsis okensis (3)
(Romanovsky, 1853)
Synonyms: Dicrenodus okensis
Original description species: (Romanovsky, 1853)
Genus: Carcharopsis Agassiz, 1843
Family: incert. fam.
Order: Squatinactiformes
Subclass: Elasmobranchii
Carcharopsis prototypus (14)
Agassiz, 1843
Synonyms: Carcharopsis colei, Carcharopsis dentatus, Dicrenodus dentatus, Pristicladodus dentatus
Original description species: Agassiz, 1843
Genus: Carcharopsis Agassiz, 1843
Family: incert. fam.
Order: Squatinactiformes
Subclass: Elasmobranchii
Carcharopsis wortheni (7)
Newberry & Worthen, 1866
Synonyms: Carcharopsis cf. wortheni
Original description species: Newberry & Worthen, 1866
Genus: Carcharopsis Agassiz, 1843
Family: incert. fam.
Order: Squatinactiformes
Subclass: Elasmobranchii
Cardabiodon ricki (6)
Siverson, 1999
Synonyms: Cardabiodon aff. ricki
Original description species: Siverson, 1999
Genus: Cardabiodon Siverson, 1999
Family: Cardabiodontidae Siverson, 1999
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cardabiodon venator (10)
Siverson & Lindgren, 2005
Original description species: Siverson & Lindgren, 2005
Genus: Cardabiodon Siverson, 1999
Family: Cardabiodontidae Siverson, 1999
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Carinasubcorona bamaolinense (2)
Chen, 2002
Original description species: Chen, 2002
Genus: Carinasubcorona Johns, 1997
Subclass: Elasmobranchii
Caseodus basalis (5)
(Cope, 1894)
Synonyms: Campodus basalis, Orodus basalis
Original description species: (Cope, 1894)
Genus: Caseodus Zangerl, 1981
Family: Caseodontidae Zangerl, 1981
Superfamily: Caseodontoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Caseodus eatoni (6)
Zangerl, 1981
Synonyms: Caseodus aff. eatoni
Original description species: Zangerl, 1981
Genus: Caseodus Zangerl, 1981
Family: Caseodontidae Zangerl, 1981
Superfamily: Caseodontoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Caseodus varidentis (4)
Mutter & Neumann, 2008
Synonyms: Caseodus cf. varidentis
Original description species: Mutter & Neumann, 2008
Genus: Caseodus Zangerl, 1981
Family: Caseodontidae Zangerl, 1981
Superfamily: Caseodontoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Casierabatis jaekeli (30)
(Leriche, 1905)
Synonyms: Dasyatis cf. jaekeli, Dasyatis jaekeli, Trygon jaeckeli, Trygon jaekeli
Original description species: (Leriche, 1905)
Genus: Casierabatis Reinecke, Mollen, Gijsen, D’Haeze & Hoedemakers, 2024
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Casierabatis lambrechtsi (1)
Reinecke, Mollen, Gijsen, D’Haeze & Hoedemakers, 2024
Original description species: Reinecke, Mollen, Gijsen, D’Haeze & Hoedemakers, 2024
Genus: Casierabatis Reinecke, Mollen, Gijsen, D’Haeze & Hoedemakers, 2024
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Casieria casieri (9)
(Cappetta, 1976)
Synonyms: Casieria aff. casieri, Scyliorhinus casieri
Original description species: (Cappetta, 1976)
Genus: Casieria Noubhani & Cappetta, 1997
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Casieria maghrebiana (5)
Noubhani & Cappetta, 1997
Synonyms: Casieria aff. maghrebiana
Original description species: Noubhani & Cappetta, 1997
Genus: Casieria Noubhani & Cappetta, 1997
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cassisodus margaritae (5)
Ginter & Sun, 2007
Synonyms: Cassisodus cf. margaritae
Original description species: Ginter & Sun, 2007
Genus: Cassisodus Ginter & Sun, 2007
Family: incert. fam.
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Catulus sp-f (1)

Genus: Catulus Garman, 1913
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Caucasochasma zherikhini (2)
Prokofiev & Sychevskaya, 2018
Original description species: Prokofiev & Sychevskaya, 2018
Genus: Caucasochasma Prokofiev & Sychevskaya, 2018
Family: Cetorhinidae Gill, 1861
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cavusodus whitei (1)
Itano, 2023
Original description species: Itano, 2023
Genus: Cavusodus Itano, 2023
Family: Janassidae Jaekel, 1899
Order: Petalodontiformes
Subclass: Euchondrocephali
Cederstroemia havreensis (5)
(Herman, 1977)
Synonyms: Squatina havreensis
Original description species: (Herman, 1977)
Genus: Cederstroemia Siverson, 1995
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cederstroemia nilsi (4)
Siverson, 1995
Original description species: Siverson, 1995
Genus: Cederstroemia Siverson, 1995
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cederstroemia siverssoni (14)
Guinot, Underwood, Cappetta & Ward, 2013
Synonyms: Cederstroemia cf. siverssoni, Cretorectolobus cf. mülleri, Squatina muelleri, Squatina mülleri
Original description species: Guinot, Underwood, Cappetta & Ward, 2013
Genus: Cederstroemia Siverson, 1995
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cederstroemia triangulata (2)
Siverson, 1995
Original description species: Siverson, 1995
Genus: Cederstroemia Siverson, 1995
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cederstroemia ziaensis (2)
Bourdon, Wright, Lucas, Spielmann & Pence, 2011
Original description species: Bourdon, Wright, Lucas, Spielmann & Pence, 2011
Genus: Cederstroemia Siverson, 1995
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Celtiberina maderi (5)
Wang, 1993
Original description species: Wang, 1993
Genus: Celtiberina Wang, 1993
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Celtipristis herreroi (5)
Kriwet, 1999
Original description species: Kriwet, 1999
Genus: Celtipristis Kriwet, 1999
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cenocarcharias rochebrunei (6)
(Sauvage, 1880)
Synonyms: Odontaspis rochebruni
Original description species: (Sauvage, 1880)
Genus: Cenocarcharias Cappetta & Case, 1999
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cenocarcharias tenuiplicatus (20)
(Cappetta & Case, 1975)
Synonyms: Carcharias cf. tenuiplicatus, Carcharias tenuiplicatus, Eostriatolamia tenuiplicatus, Odontaspis tenuiplicatus
Original description species: (Cappetta & Case, 1975)
Genus: Cenocarcharias Cappetta & Case, 1999
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrodeania annae (2)
Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner, Beaury & Guinot, 2024
Original description species: Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner, Beaury & Guinot, 2024
Genus: Centrodeania Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner, Beaury & Guinot, 2024
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrodeania rugosa (2)
Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner, Beaury & Guinot, 2024
Original description species: Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner, Beaury & Guinot, 2024
Genus: Centrodeania Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner, Beaury & Guinot, 2024
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrophoroides appendiculatus (37)
(Agassiz, 1835)
Synonyms: Acanthias appendiculatus, Acanthias munsteri, Centrophoroides cf. appendiculatus, Centrosqualus appendiculatus, Corax appendiculatus, Galeocerdo appendiculatus, Galeus appendiculatus, Squalus appendiculatus (Agassiz 1835), Squalus munsteri
Original description species: (Agassiz, 1835)
Genus: Centrophoroides Davis, 1887
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrophoroides latidens (13)
Davis, 1887
Synonyms: Acanthias latidens, Centrophoroides cf. latidens, Squalus cf. latidens, Squalus latidens
Original description species: Davis, 1887
Genus: Centrophoroides Davis, 1887
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrophorus atromarginatus-f (1)
Garman, 1913
Original description species: Garman, 1913
Genus: Centrophorus Müller & Henle, 1837
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrophorus granulosus-f (43)
(Bloch & Schneider, 1801)
Synonyms: Centrophorus aff. granulosus-f, Centrophorus cf. granulosus-f, Centrophorus radicans, Centrophorus serratus, Deania radicans, Squalus radicans, Squalus serratus
Original description species: (Bloch & Schneider, 1801)
Genus: Centrophorus Müller & Henle, 1837
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrophorus sp-f (60)

Synonyms: Acanthias radicans, Acanthias serratus, Cheirostephanus hurzeleri
Genus: Centrophorus Müller & Henle, 1837
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrophorus squamosus-f (6)
(Bonnaterre, 1788)
Synonyms: Centrophorus aff. squamosus-f, Centrophorus cf. squamosus-f, Centrophorus hurzeleri
Original description species: (Bonnaterre, 1788)
Genus: Centrophorus Müller & Henle, 1837
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centropterus lividus (2)
Costa, 1861 (nomen nudum)
Original description species: Costa, 1861 (nomen nudum)
Genus: Centropterus Costa, 1861
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroscyllium sp-f (2)

Genus: Centroscyllium Müller & Henle, 1841
Family: Etmopteridae Fowler, 1934
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroscymnus crepidater-f (5)
(Barbosa Du Bocage & De Brito Capello, 1864)
Synonyms: Centroscymnus cf. crepidater-f
Original description species: (Barbosa Du Bocage & De Brito Capello, 1864)
Genus: Centroscymnus Barbosa Du Bocage & De Brito Capello
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroscymnus praecursor (15)
Müller & Schöllmann, 1989
Original description species: Müller & Schöllmann, 1989
Genus: Centroscymnus Barbosa Du Bocage & De Brito Capello
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroscymnus schmidi (6)
Herman, 1982
Original description species: Herman, 1982
Genus: Centroscymnus Barbosa Du Bocage & De Brito Capello
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroscymnus sp-f (14)

Genus: Centroscymnus Barbosa Du Bocage & De Brito Capello
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroselachus goordi (2)
Mannering & Hiller, 2008
Original description species: Mannering & Hiller, 2008
Genus: Centroselachus Garman, 1913
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centroselachus sp-f (5)

Genus: Centroselachus Garman, 1913
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrosqualus mustardi (2)
Cappetta, Morrison & Adnet, 2019
Original description species: Cappetta, Morrison & Adnet, 2019
Genus: Centrosqualus Signeux, 1950
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Centrosqualus primaevus (11)
(Pictet, 1850)
Synonyms: Centrophorus primaevus, Spinax primaevus
Original description species: (Pictet, 1850)
Genus: Centrosqualus Signeux, 1950
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cephaloscyllium isabellum-f (2)
(Bonnaterre, 1788)
Original description species: (Bonnaterre, 1788)
Genus: Cephaloscyllium Gill, 1862
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cephaloscyllium sp-f (1)

Genus: Cephaloscyllium Gill, 1862
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cephaloscyllium ventriosum-f (2)
(Garman, 1880)
Original description species: (Garman, 1880)
Genus: Cephaloscyllium Gill, 1862
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cervifurca nasuta (2)
Zangerl, 1997
Original description species: Zangerl, 1997
Genus: Cervifurca Zangerl, 1997
Family: Iniopterygidae
Order: Iniopterygiformes
Subclass: Holocephali
Cetorhinus huddlestoni (4)
Welton, 2014
Original description species: Welton, 2014
Genus: Cetorhinus Blainville, 1816
Family: Cetorhinidae Gill, 1861
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cetorhinus maximus-f (28)
(Gunnerus, 1765)
Synonyms: Cetorhinus aff. maximus-f, Cetorhinus cf. maximus-f, Selache maximus-f
Original description species: (Gunnerus, 1765)
Genus: Cetorhinus Blainville, 1816
Family: Cetorhinidae Gill, 1861
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cetorhinus piersoni (2)
Welton, 2014
Original description species: Welton, 2014
Genus: Cetorhinus Blainville, 1816
Family: Cetorhinidae Gill, 1861
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cetorhinus sp-f (37)

Synonyms: Selache sp-f
Genus: Cetorhinus Blainville, 1816
Family: Cetorhinidae Gill, 1861
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chaenogaleus affinis (80)
(Probst, 1878)
Synonyms: Catulus aff. gutatum, Eugaleus affinis, Galeorhinus affinis, Galeorhinus cf. affinis, Galeus aff. affinis, Galeus affinis, Scyliorhinus guttatum, Scyliorhinus joneti, Scyllium cf. guttatum, Scyllium guttatum
Original description species: (Probst, 1878)
Genus: Chaenogaleus Gill, 1862
Family: Hemigaleidae Hasse, 1878
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chaenogaleus sp-f (4)

Genus: Chaenogaleus Gill, 1862
Family: Hemigaleidae Hasse, 1878
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Changolepis tricuspidus (1)
Wang, 1984
Original description species: Wang, 1984
Genus: Changolepis Wang, 1984
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Changxingselache wangi (2)
Wang, Zhu, Jin, & Wang, 2007
Original description species: Wang, Zhu, Jin, & Wang, 2007
Genus: Changxingselache Wang, Zhu, Jin, & Wang, 2007
Family: incert. fam.
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Chenolepis asketa (2)
Sansom, Aldridge & Smith, 2000
Original description species: Sansom, Aldridge & Smith, 2000
Genus: Chenolepis Sansom, Aldridge & Smith, 2000
Family: Shiqianolepidae Sansom, Aldridge & Smith, 2000
Order: Mongolepidida
Chiastodus obvallatus (3)
Trautschold, 1879
Original description species: Trautschold, 1879
Genus: Chiastodus Trautschold, 1879
Family: incert. fam.
Superfamily: Caseodontoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Chiloscyllium broennimanni (3)
Casier, 1958
Original description species: Casier, 1958
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium frequens (4)
Guinot, Underwood, Cappetta & Ward, 2013
Original description species: Guinot, Underwood, Cappetta & Ward, 2013
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium gaemersi (7)
Müller, 1989
Synonyms: Chiloscyllium cf. gaemersi
Original description species: Müller, 1989
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium greeni (32)
(Cappetta, 1973)
Synonyms: Brachaelurus greeni, Chiloscyllium aff. greeni, Chiloscyllium cf. greenei, Chiloscyllium cf. greeni, Mesiteia greeni
Original description species: (Cappetta, 1973)
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium humboldti (5)
(Reuss, 1845)
Synonyms: Mesiteia cf. humboldti, Mesiteia humboldtii, Scylliodus humboldti, Scyllium humboldtii
Original description species: (Reuss, 1845)
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium meraense (3)
Noubhani & Cappetta, 1997
Synonyms: Chiloscyllium aff. meraense
Original description species: Noubhani & Cappetta, 1997
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium mereretiae (2)
Werner, 1989
Original description species: Werner, 1989
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium minutum (8)
(Daimeries, 1888)
Synonyms: Chiloscyllium daimeriesi, Ginglymostoma daimeriesi, Ginglymostoma minuta, Hemiscyllium daimeriesi, Mesiteia daimeriesi, Rhina minuta
Original description species: (Daimeries, 1888)
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium missouriensis (7)
Case, 1979
Synonyms: Chiloscyllium missouriense
Original description species: Case, 1979
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium salvani (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium sp-f (50)

Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chiloscyllium vulloi (10)
Guinot, Underwood, Cappetta & Ward, 2013
Synonyms: Chiloscyllium cf. vulloi
Original description species: Guinot, Underwood, Cappetta & Ward, 2013
Genus: Chiloscyllium Müller & Henle, 1837
Family: Hemiscylliidae Gill, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chimaera anomala (1)
Woodward & White, 1930
Original description species: Woodward & White, 1930
Genus: Chimaera Linné, 1758
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Chimaera bucklandi (4)
Egerton, 1843
Synonyms: Chimaera (Ischyodon) bucklandi, Ischyodon bucklandii, Ischyodus bucklandi
Original description species: Egerton, 1843
Genus: Chimaera Linné, 1758
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Chimaera helvetica (6)
Egerton, 1843
Synonyms: Chimaera (Ischyodon) helvetica, Edaphodon helveticus, Ischyodon helvetica, Ischyodus helveticus
Original description species: Egerton, 1843
Genus: Chimaera Linné, 1758
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Chimaera pliocenica (2)
Woodward, 1891
Original description species: Woodward, 1891
Genus: Chimaera Linné, 1758
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Chimaera seymourensis (1)
Ward & Grande, 1991
Original description species: Ward & Grande, 1991
Genus: Chimaera Linné, 1758
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Chimaera sp-f (11)

Genus: Chimaera Linné, 1758
Family: Chimaeridae Bonaparte, 1831
Order: Chimaeriformes
Subclass: Holocephali
Chimaeropsis foussi (1)
Casier, 1959
Original description species: Casier, 1959
Genus: Chimaeropsis Zittel, 1887
Subclass: Holocephali
Chimaeropsis franconicus (3)
(Münster, 1840)
Synonyms: Myriacanthus franconicus
Original description species: (Münster, 1840)
Genus: Chimaeropsis Zittel, 1887
Subclass: Holocephali
Chimaeropsis paradoxa (7)
Zittel, 1887
Original description species: Zittel, 1887
Genus: Chimaeropsis Zittel, 1887
Subclass: Holocephali
Chimaerotheca aakesi (1)
Brown, 1949
Original description species: Brown, 1949
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca alaskana (1)
Brown, 1946
Original description species: Brown, 1946
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca besselsi (1)
Brown, 1946
Original description species: Brown, 1946
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca farsensis (1)
Dashtban, 2005
Original description species: Dashtban, 2005
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca gilli (5)
(Hay, 1930)
Synonyms: Chimaerotheca wyomingana, Elasmodus gilli
Original description species: (Hay, 1930)
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca montanana (1)
Brown, 1946
Original description species: Brown, 1946
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca newmexicana (1)
Brown, 1946
Original description species: Brown, 1946
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca reperepe (1)
Gottfried & Fordyce, 2014
Original description species: Gottfried & Fordyce, 2014
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca schernfeldensis (2)
Duffin, Lauer & Lauer, 2022
Original description species: Duffin, Lauer & Lauer, 2022
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chimaerotheca stelcki (2)
Warren, 1948
Original description species: Warren, 1948
Genus: Chimaerotheca Brown, 1946
Family: incert. fam.
Order: Chimaeriformes
Subclass: Holocephali
Chlamydoselachus anguineus-f (3)
Garman, 1884
Synonyms: Chlamydoselachus cf. anguineus-f
Original description species: Garman, 1884
Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chlamydoselachus balli (2)
Cappetta, Morrison & Adnet, 2019
Original description species: Cappetta, Morrison & Adnet, 2019
Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chlamydoselachus garmani (2)
Welton in Pfeil, 1983
Original description species: Welton in Pfeil, 1983
Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chlamydoselachus gracilis (2)
Antunes & Cappetta, 2002
Original description species: Antunes & Cappetta, 2002
Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chlamydoselachus lawleyi (10)
Davis, 1887
Synonyms: Chlamydoselachoides lawleyi, Chlamydoselachus aff. lawleyi, Chlamydoselachus cf. lawleyi
Original description species: Davis, 1887
Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chlamydoselachus sp-f (25)

Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chlamydoselachus tobleri (10)
Leriche, 1929
Synonyms: Chlamydoselachoides tobleri, Chlamydoselachus cf. tobleri
Original description species: Leriche, 1929
Genus: Chlamydoselachus Garman, 1884
Family: Chlamydoselachidae Garman, 1884
Suborder: Chlamydoselachoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Chomatodus affinis (4)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus angulatus (4)
Newberry & Worthen, 1866
Synonyms: Chomatodus angularis, Tanaodus angularis
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus angustus (3)
Newberry, 1879
Original description species: Newberry, 1879
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus arcuatus (6)
St. John, 1870
Synonyms: Petalodus (Chomatodus) arcuatus
Original description species: St. John, 1870
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus chesterensis (3)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus comptus (5)
St. John & Worthen, 1875
Synonyms: Chomatodus cf. comptus
Original description species: St. John & Worthen, 1875
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus costatus (4)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus cultellus (3)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus dentatus (1)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus denticulatus (2)
M'Coy, 1848
Synonyms: Chomatodus (Helodus) denticulatus
Original description species: M'Coy, 1848
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus elegans (4)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus gracillimus (3)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus inconstans (6)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus incrassatus (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus insignis (4)
(Leidy, 1857)
Synonyms: Palaeobatis insignis
Original description species: (Leidy, 1857)
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus lamelliformis (3)
Davis, 1884
Original description species: Davis, 1884
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus lanesvillensis (3)
Branson, 1906
Original description species: Branson, 1906
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus linearis (13)
(Agassiz, 1836)
Synonyms: Chomatodus (Helodus) linearis, Petalodus linearis, Psammodus linearis
Original description species: (Agassiz, 1836)
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus loriformis (3)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus molaris (4)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus newberryi (3)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus obliquus (2)
M'Coy, 1848
Synonyms: Chomatodus (Helodus) obliquus
Original description species: M'Coy, 1848
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus parallelus (5)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus piasaensis (1)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus ponticulus (1)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus pusillus (4)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus selliformis (3)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chomatodus varsouviensis (3)

Genus: Chomatodus Agassiz, 1838
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Chondrenchelys problematica (12)
Traquair, 1888
Synonyms: Chondrenchelys problematicus
Original description species: Traquair, 1888
Genus: Chondrenchelys Traquair, 1888
Family: Chondrenchelyidae Berg, 1940
Order: Chondrenchelyiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Cirrhigaleus sp-f (1)

Genus: Cirrhigaleus Tanaka, 1912
Family: Squalidae De Blainville, 1816
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cladodoides wildungensis (19)
(Jaekel, 1921)
Synonyms: Cladodoides cf. wildungensis, Cladodus wildungensis
Original description species: (Jaekel, 1921)
Genus: Cladodoides Jaekel, 1921
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus alternatus (3)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus angulatus (3)
Newberry & Worthen, 1866
Synonyms: Ctenacanthus cf. angulatus
Original description species: Newberry & Worthen, 1866
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus bellifer (15)
St. John & Worthen, 1875
Synonyms: Cladodus cf. bellifer, Cladodus praenuntius, Tanaodus praenuntius
Original description species: St. John & Worthen, 1875
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus curvus (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus divaricatus (1)
Trautschold, 1874
Original description species: Trautschold, 1874
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus elegans (13)
Newberry & Worthen, 1870
Synonyms: Cladodus intercostatus, Cladodus mucronatus
Original description species: Newberry & Worthen, 1870
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus eriensis (1)
Bryant, 1935
Original description species: Bryant, 1935
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus formosus (2)
Hay, 1902
Original description species: Hay, 1902
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus gailensis (1)
Feichtinger, Ivanov, Winkler, Dojen, Kindlimann, Kriwet, Pfaff, Schraut & Stumpf, 2021
Original description species: Feichtinger, Ivanov, Winkler, Dojen, Kindlimann, Kriwet, Pfaff, Schraut & Stumpf, 2021
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus hassiacus (2)
Gross, 1937
Original description species: Gross, 1937
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus marginatus (21)
Agassiz, 1843
Synonyms: Cladodus acutus, Cladodus cf. acutus, Cladodus cf. marginatus, Cladodus conicus, Cladodus laevis, Sphenonchus conicus
Original description species: Agassiz, 1843
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus mirabilis (30)
Agassiz, 1843
Synonyms: Cladodus basalis, Cladodus basilis, Cladodus destructor, Cladodus milleri, Cladodus splendens
Original description species: Agassiz, 1843
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus pandatus (2)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus robustus (8)
Newberry & Worthen, 1866
Synonyms: Cladodus micropus, Cladodus turritus
Original description species: Newberry & Worthen, 1866
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus romingeri (4)
Newberry, 1875
Synonyms: Cladodus cf. romingeri
Original description species: Newberry, 1875
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus springeri (6)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus vanhornei (7)
St. John & Worthen, 1875
Synonyms: Cladodus gomphoides
Original description species: St. John & Worthen, 1875
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladodus yunnanensis (1)
Pan, 1964
Original description species: Pan, 1964
Genus: Cladodus Agassiz, 1843
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cladolepis gunnelli (8)
Wells, 1944
Synonyms: Cladolepis cf. gunnelli
Original description species: Wells, 1944
Genus: Cladolepis Wells, 1944
Order: Cladoselachiformes
Subclass: Elasmobranchii
Cladoselache acanthopterygius (3)
Dean, 1909
Original description species: Dean, 1909
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Cladoselache brachypterygius (5)
Dean, 1909
Original description species: Dean, 1909
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Cladoselache desmopterygius (4)
Dean, 1909
Original description species: Dean, 1909
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Cladoselache fyleri (18)
(Newberry, 1889)
Synonyms: Cladodus clarki, Cladodus fyleri
Original description species: (Newberry, 1889)
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Cladoselache kepleri (10)
(Newberry, 1889)
Synonyms: Cladodus kepleri, Mazodus kepleri
Original description species: (Newberry, 1889)
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Cladoselache magnificus (2)
Claypole, 1894
Original description species: Claypole, 1894
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Cladoselache pachypterygius (2)
Dean, 1909
Original description species: Dean, 1909
Genus: Cladoselache Dean, 1894
Family: Cladoselachidae Dean, 1894
Order: Symmoriiformes
Subclass: Holocephali
Clairina marocensis (9)
(Derycke, 1992)
Synonyms: Phoebodus marocensis
Original description species: (Derycke, 1992)
Genus: Clairina Ginter, 1999
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Clerolamna umovae (5)
Zhelezko in Zhelezko & Kozlov, 1999
Synonyms: Hypotodus umovae, Striatolamia umovae
Original description species: Zhelezko in Zhelezko & Kozlov, 1999
Genus: Clerolamna Zhelezko In Zhelezko & Kozlov, 1999
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cobelodus aculeatus (13)
(Cope, 1894)
Synonyms: Styptobasis aculeata
Original description species: (Cope, 1894)
Genus: Cobelodus Zangerl, 1973
Family: Symmoriidae Zangerl, 1990
Order: Symmoriiformes
Superorder: Cladodontomorphi
Subclass: Holocephali
Cochliodus contortus (15)
(Agassiz, 1837)
Original description species: (Agassiz, 1837)
Genus: Cochliodus Agassiz, 1838
Subclass: Holocephali
Cochliodus latus (5)
Leidy, 1857
Synonyms: Chitinodus latus, Helodus nobilis
Original description species: Leidy, 1857
Genus: Cochliodus Agassiz, 1838
Subclass: Holocephali
Cochliodus leidyi (3)
St. John & Worthen, 1883
Original description species: St. John & Worthen, 1883
Genus: Cochliodus Agassiz, 1838
Subclass: Holocephali
Cochliodus vanhornii (2)
St. John & Worthen, 1883
Synonyms: Cochliodus cf. vanhorni
Original description species: St. John & Worthen, 1883
Genus: Cochliodus Agassiz, 1838
Subclass: Holocephali
Coelometlaouia pannucea (1)
Engelbrecht, Mörs, Reguero & Kriwet, 2017
Original description species: Engelbrecht, Mörs, Reguero & Kriwet, 2017
Genus: Coelometlaouia Engelbrecht, Mörs, Reguero & Kriwet, 2017
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Columbusia deblieuxi (3)
Kirkland, Eaton & Brinkman, 2013
Original description species: Kirkland, Eaton & Brinkman, 2013
Genus: Columbusia Case, Schwimmer, Borodin & Leggett, 2001
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Columbusia fragilis (4)
Case, Schwimmer, Borodin & Leggett, 2001
Synonyms: Columbusia cf. fragilis
Original description species: Case, Schwimmer, Borodin & Leggett, 2001
Genus: Columbusia Case, Schwimmer, Borodin & Leggett, 2001
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Columbusia roessingi (5)
(Case, 1987)
Synonyms: Squatirhina roessingi
Original description species: (Case, 1987)
Genus: Columbusia Case, Schwimmer, Borodin & Leggett, 2001
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Columnaodus witzkei (1)
Cicimurri, Ciampaglio, Hoenig, Shell, Fuelling, Peterman, Cline & Jacquemin, 2024
Original description species: Cicimurri, Ciampaglio, Hoenig, Shell, Fuelling, Peterman, Cline & Jacquemin, 2024
Genus: Columnaodus Cicimurri, Ciampaglio, Hoenig, Shell, Fuelling, Peterman, Cline & Jacquemin, 2024
Family: incert. fam.
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Complanicorona rugosimargines (2)
Johns, Barnes, & Orchard, 1997
Synonyms: Complanicorona aff. rugosimargines
Original description species: Johns, Barnes, & Orchard, 1997
Genus: Complanicorona Johns, 1997
Subclass: Elasmobranchii
Contrariodus wapitiensis (1)
De Blanger, 2005
Original description species: De Blanger, 2005
Genus: Contrariodus De Blanger, 2005
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Cooleyella amazonensis (12)
Duffin, Richter & Neis, 1996
Synonyms: Cooleyella cf. amazonensis
Original description species: Duffin, Richter & Neis, 1996
Genus: Cooleyella Gunnell, 1933
Family: Anachronistidae Duffin & Ward, 1983
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cooleyella duffini (1)
Ivanov, 2015
Original description species: Ivanov, 2015
Genus: Cooleyella Gunnell, 1933
Family: Anachronistidae Duffin & Ward, 1983
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cooleyella fordi (15)
(Duffin & Ward, 1983)
Synonyms: Anachronistes fordi, Cooleyella cf. fordi
Original description species: (Duffin & Ward, 1983)
Genus: Cooleyella Gunnell, 1933
Family: Anachronistidae Duffin & Ward, 1983
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cooleyella peculiaris (6)
Gunnell, 1933
Synonyms: Cooleyella cf. peculiaris
Original description species: Gunnell, 1933
Genus: Cooleyella Gunnell, 1933
Family: Anachronistidae Duffin & Ward, 1983
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cooleyella platera (1)
Hodnett & Elliott, 2018
Original description species: Hodnett & Elliott, 2018
Genus: Cooleyella Gunnell, 1933
Family: Anachronistidae Duffin & Ward, 1983
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cooleyella sp. (10)

Genus: Cooleyella Gunnell, 1933
Family: Anachronistidae Duffin & Ward, 1983
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cooperella typicalis (3)
Gunnell, 1933
Synonyms: Cooperella striata
Original description species: Gunnell, 1933
Genus: Cooperella Gunnell, 1933
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Copodus angulatus (5)
(Davis, 1883)
Synonyms: Characodus angulatus, Pinacodus gelasimus
Original description species: (Davis, 1883)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus auriculatus (5)
(Davis, 1883)
Synonyms: Pleurogomphus auriculatus
Original description species: (Davis, 1883)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus cornutus (11)
Davis, 1883
Synonyms: Copodus lunulatus, Pinacodus gonoplax, Psammodus cornutus
Original description species: Davis, 1883
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus cuneatus (3)
(Davis, 1883)
Synonyms: Characodus cuneatus
Original description species: (Davis, 1883)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus furcatus (3)
Davis, 1883 (ex Agassiz MSS.)
Synonyms: Copodus falcatus
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus lebedevi (1)
Lyapin & Bagirov, 2014
Original description species: Lyapin & Bagirov, 2014
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus lingua (3)
(Davis, 1883 ex Agassiz MSS.)
Synonyms: Mesogomphus lingua
Original description species: (Davis, 1883 ex Agassiz MSS.)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus minimus (3)
Davis, 1883
Original description species: Davis, 1883
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus oblongus (5)
(Davis, 1883)
Synonyms: Mylax batoides, Rhymodus oblongus
Original description species: (Davis, 1883)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus planus (5)
(Davis, 1883 ex Agassiz MSS.)
Synonyms: Copodus aff. planus, Lobodus planus
Original description species: (Davis, 1883 ex Agassiz MSS.)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus prototypus (5)
(Davis, 1883 ex Agassiz MSS.)
Synonyms: Copodus cf. prototypus, Labodus prototypus, Lobodus prototypus, Rhymodus transversus
Original description species: (Davis, 1883 ex Agassiz MSS.)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Copodus spatulatus (7)
Davis, 1883 (ex Agassiz MSS.)
Synonyms: Copodus aff. spatulatus, Mylacodus quadratus, Mylacodus sesamini
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Copodus
Family: Psammodontidae De Konick, 1878
Superorder: Holocephalimorpha
Subclass: Holocephali
Coronodus reimanni (3)
Bryant, 1935
Original description species: Bryant, 1935
Genus: Coronodus Harris, 1951
Family: Coronodontidae Harris, 1951
Order: Antarctilamniformes
Subclass: Elasmobranchii
Corysodon cirinensis (9)
Saint-Seine, 1949
Synonyms: Corysodon cf. cirinensis
Original description species: Saint-Seine, 1949
Genus: Corysodon Saint-Seine, 1949
Family: incert. fam.
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Corysodon multicristatus (1)
Batchelor & Duffin, 2023
Original description species: Batchelor & Duffin, 2023
Genus: Corysodon Saint-Seine, 1949
Family: incert. fam.
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia aequilateralis (3)
(Darteville & Casier, 1959)
Synonyms: Raja aequilateralis
Original description species: (Darteville & Casier, 1959)
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia africana (3)
(Darteville & Casier, 1959)
Synonyms: Raja africana.
Original description species: (Darteville & Casier, 1959)
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia ambroggii (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia boujoi (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia casei (1)
Guinot, Hautier, Sambou & Martin, 2023
Original description species: Guinot, Hautier, Sambou & Martin, 2023
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia chariri (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia cristata (1)
Adnet et al., 2020
Original description species: Adnet et al., 2020
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia danica (3)
Noubhani & Cappetta, 1997
Synonyms: Coupatezia cf. danica
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia elevata (3)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia fallax (13)
(Arambourg, 1952)
Synonyms: Dasyatis fallax, Raja fallax
Original description species: (Arambourg, 1952)
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia laevis (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia larivei (3)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia melittiana (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia miretrainensis (5)
Adnet, 2006
Original description species: Adnet, 2006
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia reniformis (2)
Noubhani & Cappetta, 1997
Original description species: Noubhani & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia trempina (2)
Kriwet & Soler-Gijón & López-Martínez, 2007
Original description species: Kriwet & Soler-Gijón & López-Martínez, 2007
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia turneri (2)
Case & Cappetta, 1997
Original description species: Case & Cappetta, 1997
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Coupatezia woutersi (21)
Cappetta, 1982
Original description species: Cappetta, 1982
Genus: Coupatezia Cappetta, 1982
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Crassescyliorhinus germanicus (20)
(Herman, 1982)
Synonyms: Scyliorhinus cf. germanicus, Scyliorhinus germanicus
Original description species: (Herman, 1982)
Genus: Crassescyliorhinus Underwood & Ward, 2008
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Crassodontidanus serratus (11)
(Fraas, 1855)
Synonyms: Eonotidanus serratus, Notidanus cf. serratus, Notidanus serratus
Original description species: (Fraas, 1855)
Genus: Crassodontidanus Kriwet & Klug, 2011
Family: Crassodontidanidae Kriwet & Klug, 2016
Suborder: Hexanchoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Crassodontidanus wiedenrothi (4)
Thies, 1982
Synonyms: Crassodontidanus aff. wiedenrothi, Hexanchus wiedenrothi
Original description species: Thies, 1982
Genus: Crassodontidanus Kriwet & Klug, 2011
Family: Crassodontidanidae Kriwet & Klug, 2016
Suborder: Hexanchoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Crassodus reifi (1)
Maisch & Matzke, 2016
Original description species: Maisch & Matzke, 2016
Genus: Crassodus Maisch & Matzke, 2016
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Cratoselache pruvosti (5)
Woodward, 1924
Original description species: Woodward, 1924
Genus: Cratoselache Woodward, 1924
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Cretacladoides noricum (2)
Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Original description species: Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Genus: Cretacladoides Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Family: Falcatidae Zangerl, 1990
Order: Symmoriiformes
Superorder: Cladodontomorphi
Subclass: Holocephali
Cretacladoides ogiveformis (1)
Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Original description species: Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Genus: Cretacladoides Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Family: Falcatidae Zangerl, 1990
Order: Symmoriiformes
Superorder: Cladodontomorphi
Subclass: Holocephali
Cretalamna appendiculata (319)
(Agassiz, 1835)
Synonyms: Cretalamna aff. appendiculata, Cretalamna cf. appendiculata, Cretalamna ex. gr. appendiculata, Cretolamna aff. appendiculata, Cretolamna appendiculata, Cretolamna appendiculata appendiculata, Cretolamna basalis, Cretolamna cf. appendiculata, Cretolamna levis, Lamna appendiculata, Lamna basalis, Lamna cf. appendiculata, Lamna lata, Lamna manitobensis, Otodus apendiculatus, Otodus appendiculatus, Otodus basalis, Otodus latus, Otodus levis, Otodus marginata, Protolamna manitobensis
Original description species: (Agassiz, 1835)
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna biauriculata (20)
(Wanner, 1902)
Synonyms: Cretalamna cf. biauriculata, Cretolamna biauriculata, Otodus biauriculatus
Original description species: (Wanner, 1902)
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna borealis (21)
(Priem, 1897)
Synonyms: Cretalamna appendiculata pachyrhiza, Cretalamna cf. borealis, Cretolamna appendiculata pachyrhiza, Cretolamna borealis, Cretolamna cf. pachyrhiza, Cretolamna ex gr. borealis, Cretolamna pachyrhiza, Lamna borealis
Original description species: (Priem, 1897)
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna bryanti (5)
Ebersole & Ehret, 2018
Original description species: Ebersole & Ehret, 2018
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna catoxodon (4)
Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Synonyms: Cretolamna catoxodon
Original description species: Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna deschutteri (3)
Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Synonyms: Cretolamna deschutteri
Original description species: Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna ewelli (4)
Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Synonyms: Cretalamna cf. ewelli, Cretolamna ewelli
Original description species: Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna feldmanni (2)
Hoganson, Erickson & Holland, 2019
Synonyms: Cretalamna cf. feldmanni
Original description species: Hoganson, Erickson & Holland, 2019
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna gertericorum (3)
Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Synonyms: Cretolamna gertericorum
Original description species: Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna hattini (6)
Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Synonyms: Cretolamna hattini
Original description species: Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna sarcoportheta (12)
Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Synonyms: Cretalamna cf. sarcoportheta, Cretolamna sarcoportheta
Original description species: Siverson, Lindgren, Newbrey, Cederström & Cook, 2015
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretalamna schoutedeni (6)
(Darteville & Casier, 1943)
Synonyms: Cretolamna schoutedeni, Isurus schoutedeni, Lamna schoutedeni, Otodus schoutedeni
Original description species: (Darteville & Casier, 1943)
Genus: Cretalamna Glikman, 1958
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretaplatyrhinoidis ornatus (4)
Guinot, Cappetta, Underwood & Ward, 2012
Original description species: Guinot, Cappetta, Underwood & Ward, 2012
Genus: Cretaplatyrhinoidis Guinot, Cappetta, Underwood & Ward, 2012
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretascyliorhinus destombesi (13)
(Cappetta, 1977)
Synonyms: Scyliorhinus aff. destombesi, Scyliorhinus destombesi
Original description species: (Cappetta, 1977)
Genus: Cretascyliorhinus Underwood & Mitchell, 1999
Family: Scyliorhinidae Gill, 1862
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretascyllium hassei (47)
(Leriche, 1927)
Synonyms: Cretorectolobus cf. olsoni, Squalus hassei, Squatina aff. hassei, Squatina cf. hassei, Squatina hassei, Squatina (Cretascyllium) hassei
Original description species: (Leriche, 1927)
Genus: Cretascyllium Müller & Diedrich, 1991
Family: Squatinidae Bonaparte, 1838
Order: Squatiniformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretascymnus adonis (6)
(Signeux, 1950)
Synonyms: Centrophorus adonis
Original description species: (Signeux, 1950)
Genus: Cretascymnus Cappetta, 1980
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretascymnus beauryi (2)
Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner & Guinot, 2022
Original description species: Feichtinger, Pollerspöck, Harzhauser, Auer, Ćorić, Kranner & Guinot, 2022
Genus: Cretascymnus Cappetta, 1980
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretascymnus westfalicus (10)
Müller & Schöllmann, 1989
Original description species: Müller & Schöllmann, 1989
Genus: Cretascymnus Cappetta, 1980
Family: Somniosidae Jordan, 1888
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretasquatina americana (2)
Maisey, Ehret & Denton, 2020
Original description species: Maisey, Ehret & Denton, 2020
Genus: Cretasquatina Maisey, Ehret & Denton, 2020
Family: Squatinidae Bonaparte, 1838
Order: Squatiniformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus crassidens (32)
(Dixon, 1850)
Synonyms: Cretodus aff. crassidens, Cretodus cf. crassidens, Isurus crassidens, Leptostyrax crassidens, Otodus pinguis, Oxyrhina crassidens, Plicatolamna crassidens
Original description species: (Dixon, 1850)
Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus gigantea (2)
(Case, 2001)
Synonyms: Cretodus giganteus, Protolamna gigantea
Original description species: (Case, 2001)
Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus houghtonorum (2)
Shimada & Everhart, 2019
Original description species: Shimada & Everhart, 2019
Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus longiplicatus (8)
Werner, 1989
Original description species: Werner, 1989
Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus semiplicatus (116)
(Münster in Agassiz, 1843)
Synonyms: Cretodus aff. semiplicatus, Cretodus cf. semiplicatus, Cretodus divaricatus, Cretodus rudis, Lamna cf. semiplicata, Lamna semiplicata, Lamna sulcata, Otodus cf. semiplicatus, Otodus divaricatus, Otodus rudis, Otodus semiplicatus, Otodus sulcatus, Plicatolamna semiplicata, Plicatolamna semiplicatus
Original description species: (Münster in Agassiz, 1843)
Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus semplicatus (1)

Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretodus sulcatus (5)
(Geinitz, 1843)
Synonyms: Lamna aff. sulcata, Semiplicatodus sulcatus
Original description species: (Geinitz, 1843)
Genus: Cretodus Sokolov, 1965
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretomanta canadensis (21)
Case, Tokaryk & Baird, 1990
Original description species: Case, Tokaryk & Baird, 1990
Genus: Cretomanta Case, Tokaryk & Baird, 1990
Family: incert. fam.
Order: incert. sedis
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretorectolobus doylei (2)
Underwood, Mitchell & Veltkamp, 1999
Original description species: Underwood, Mitchell & Veltkamp, 1999
Genus: Cretorectolobus Case, 1978
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretorectolobus gracilis (1)
Underwood & Mltchell, 1999
Original description species: Underwood & Mltchell, 1999
Genus: Cretorectolobus Case, 1978
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretorectolobus olsoni (8)
Case, 1978
Original description species: Case, 1978
Genus: Cretorectolobus Case, 1978
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretorectolobus robustus (2)
Underwood & Cumbaa, 2010
Original description species: Underwood & Cumbaa, 2010
Genus: Cretorectolobus Case, 1978
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretoxyrhina agassizensis (8)
(Underwood & Cumbaa, 2010)
Synonyms: Telodontaspis agassizensis
Original description species: (Underwood & Cumbaa, 2010)
Genus: Cretoxyrhina Glikman, 1958
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretoxyrhina denticulata (15)
(Glikman, 1957)
Synonyms: Cretoxyrhina cf. denticulata, Isurus denticulatus, Pseudoisurus denticulatus
Original description species: (Glikman, 1957)
Genus: Cretoxyrhina Glikman, 1958
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretoxyrhina mantelli (207)
(Agassiz, 1835)
Synonyms: Cretoxyrhina cf. mantelli, Cretoxyrhina oxyrhinoides, Isurus mantelli, Isurus mantellii, Isurus (Cretoxyrhina) mantelli, Lamna mantelli, Lamna mantellii, Otodus oxyrhinoides, Oxyrhina aff. mantelli, Oxyrhina mantelli, Oxyrhina mantellii, Pseudoisurus mantelli
Original description species: (Agassiz, 1835)
Genus: Cretoxyrhina Glikman, 1958
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cretoxyrhina vraconensis (9)
(Zhelezko, 2000)
Synonyms: Cretoxyrhina aff. vraconensis, Cretoxyrhina cf. vraconensis, Pseudoisurus vraconensis
Original description species: (Zhelezko, 2000)
Genus: Cretoxyrhina Glikman, 1958
Family: Cretoxyrhinidae Glickman, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Crioselache wittigi (1)
Pauliv, Dias, Sedor, Weinschuetz & Ribeiro, 2023
Original description species: Pauliv, Dias, Sedor, Weinschuetz & Ribeiro, 2023
Genus: Crioselache Pauliv, Dias, Sedor, Weinschuetz & Ribeiro, 2023
Family: Symmoriidae Zangerl, 1990
Order: Symmoriiformes
Superorder: Cladodontomorphi
Subclass: Holocephali
Cristabatis crescentiformis (4)
Delsate & Candoni, 2001
Original description species: Delsate & Candoni, 2001
Genus: Cristabatis Delsate & Candoni, 2001
Family: Toarcibatidae Greenfield, Delsate & Candoni, 2022
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cristabatis exundans (3)
Delsate & Candoni, 2001
Synonyms: Cristabatis cf. exundans
Original description species: Delsate & Candoni, 2001
Genus: Cristabatis Delsate & Candoni, 2001
Family: Toarcibatidae Greenfield, Delsate & Candoni, 2022
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cristatodens sigmoidalis (3)
Ginter & Sun, 2007
Original description species: Ginter & Sun, 2007
Genus: Cristatodens Ginter & Sun, 2007
Family: Leiodontidae Ginter, Hampe & Duffin, 2010
Order: Orodontiformes
Subclass: Euchondrocephali
Cristomylus bulldogensis (4)
Kirkland, Eaton & Brinkman, 2013
Synonyms: Cristomylus cf. bulldogensis
Original description species: Kirkland, Eaton & Brinkman, 2013
Genus: Cristomylus Kirkland, Eaton & Brinkman, 2013
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cristomylus cifellii (2)
Kirkland, Eaton & Brinkman, 2013
Original description species: Kirkland, Eaton & Brinkman, 2013
Genus: Cristomylus Kirkland, Eaton & Brinkman, 2013
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cristomylus leptostemma (1)
Wynd, Demar & Wilson, 2020
Original description species: Wynd, Demar & Wilson, 2020
Genus: Cristomylus Kirkland, Eaton & Brinkman, 2013
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cristomylus nelsoni (1)
Kirkland, Eaton & Brinkman, 2013
Original description species: Kirkland, Eaton & Brinkman, 2013
Genus: Cristomylus Kirkland, Eaton & Brinkman, 2013
Family: Rhinobatidae Bonaparte, 1835
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cromhallia parvunda (1)
Behan, Walken & Cuny, 2012
Original description species: Behan, Walken & Cuny, 2012
Genus: Cromhallia Behan, Walken & Cuny, 2012
Subclass: Euchondrocephali
Crookallia czernyshevi (2)
(Chabakov, 1927)
Synonyms: Vetacapsula czernyshevi, Vetecapsula czernyshevi
Original description species: (Chabakov, 1927)
Genus: Crookallia Chabakov, 1949
Subclass: Holocephali
Crookallia debildei (1)
(Stainier, 1938)
Original description species: (Stainier, 1938)
Genus: Crookallia Chabakov, 1949
Subclass: Holocephali
Crookallia kidstoni (4)
(Crookall, 1928)
Synonyms: Vetacapsula kidstoni
Original description species: (Crookall, 1928)
Genus: Crookallia Chabakov, 1949
Subclass: Holocephali
Crookallia preati (1)
(Stainier, 1942)
Original description species: (Stainier, 1942)
Genus: Crookallia Chabakov, 1949
Subclass: Holocephali
Crossorhinus sp-f (1)

Genus: Crossorhinus Müller & Henle, 1838
Family: Orectolobidae Gill, 1896
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cruriraja marandati (1)
(Adnet, 2006)
Original description species: (Adnet, 2006)
Genus: Cruriraja Bigelow & Schroeder, 1948
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Ctenacanthus amblyxiphias (5)
Cope, 1891
Original description species: Cope, 1891
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus buttersi (1)
St. John & Worthen, 1883
Original description species: St. John & Worthen, 1883
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus chemungensis (2)
Claypole, 1885
Original description species: Claypole, 1885
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus concinnus (9)
(Newberry, 1875)
Synonyms: Cladodus concinnus, Ctenacanthus aff. concinnus
Original description species: (Newberry, 1875)
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus denticulatus (6)
M'Coy, 1848
Original description species: M'Coy, 1848
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus elegans (1)
Tuomey, 1858
Original description species: Tuomey, 1858
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus furcicarinatus (3)
Newberry, 1875
Original description species: Newberry, 1875
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus ishii (1)
Kapoor & Sahni, 1971
Original description species: Kapoor & Sahni, 1971
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus kegeli (2)
Ford, 1965
Original description species: Ford, 1965
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus kurgaensis (1)
Minikh, 1999
Original description species: Minikh, 1999
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus laevis (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus major (57)
Agassiz, 1836
Synonyms: Ctenacanthus aff. venustus, Ctenacanthus angulatus, Ctenacanthus angustus, Ctenacanthus cliftonensis, Ctenacanthus deflexus, Ctenacanthus harrisoni, Ctenacanthus littoni, Ctenacanthus maximus, Ctenacanthus nodocostatus, Ctenacanthus randalli, Ctenacanthus salopiensis, Ctenacanthus spectabilis, Ctenacanthus tenuistriatus, Ctenacanthus varians, Ctenacanthus venustus
Original description species: Agassiz, 1836
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus pustulatus (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus rectus (1)
Davis, 1883 (ex Agassiz MSS.)
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus terrelli (6)
(Newberry, 1889)
Synonyms: Cladodus terrelli, Ctenacanthus (Cladodus) terrelli
Original description species: (Newberry, 1889)
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus tumidus (6)
(Newberry, 1889)
Synonyms: Cladodus tumidus, Ctenacanthus (Cladodus) tumidus
Original description species: (Newberry, 1889)
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenacanthus volgensis (2)
Minikh, 1996
Original description species: Minikh, 1996
Genus: Ctenacanthus Agassiz, 1836
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Ctenopetalus bellulus (2)
St. John & Worthen, 1875
Synonyms: Ctenopetalus (Petalodus) bellulus
Original description species: St. John & Worthen, 1875
Genus: Ctenopetalus Agassiz, 1837
Family: Belantseidae Lund, 1989
Order: Petalodontiformes
Subclass: Euchondrocephali
Ctenopristis jordanicus (4)
Mustafa, Case & Zalmout, 2002
Original description species: Mustafa, Case & Zalmout, 2002
Genus: Ctenopristis Arambourg, 1940
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Ctenopristis nougareti (10)
Arambourg, 1940
Original description species: Arambourg, 1940
Genus: Ctenopristis Arambourg, 1940
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Ctenoptychius apicalis (10)
Agassiz, 1838
Synonyms: Ctenoptychius cf. apicalis
Original description species: Agassiz, 1838
Genus: Ctenoptychius Agassiz, 1838
Family: Belantseidae Lund, 1989
Order: Petalodontiformes
Subclass: Euchondrocephali
Ctenoptychius lobatus (6)
(Etheridge, 1875)
Synonyms: Ctenacanthus crenatus, Ctenopetalus crenatus, Petalodus lobatus
Original description species: (Etheridge, 1875)
Genus: Ctenoptychius Agassiz, 1838
Family: Belantseidae Lund, 1989
Order: Petalodontiformes
Subclass: Euchondrocephali
Ctenoptychius occidentalis (2)
(St. John & Worthen, 1875)
Synonyms: Ctenoptychius cf. occidentalis
Original description species: (St. John & Worthen, 1875)
Genus: Ctenoptychius Agassiz, 1838
Family: Belantseidae Lund, 1989
Order: Petalodontiformes
Subclass: Euchondrocephali
Cyclobatis major (10)
Davis, 1887
Synonyms: Cyclobatis longicaudatus
Original description species: Davis, 1887
Genus: Cyclobatis Egerton, 1844
Family: Cyclobatidae Cappetta, 1980
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cyclobatis oligodactylus (11)
Egerton, 1844
Original description species: Egerton, 1844
Genus: Cyclobatis Egerton, 1844
Family: Cyclobatidae Cappetta, 1980
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cyclobatis tuberculatus (3)
Cappetta, 1980
Original description species: Cappetta, 1980
Genus: Cyclobatis Egerton, 1844
Family: Cyclobatidae Cappetta, 1980
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Cynopodius crenulatus (6)
Traquair, 1881
Original description species: Traquair, 1881
Genus: Cynopodius Traquair, 1881
Family: incert. fam.
Order: incert. sedis
Subclass: Euchondrocephali
Cypripediodens cristatus (1)
Duffin & Ward, 2017
Original description species: Duffin & Ward, 2017
Genus: Cypripediodens Duffin & Ward, 2017
Family: Janassidae Jaekel, 1899
Order: Petalodontiformes
Subclass: Euchondrocephali
Cyrtonodus brevis (1)
Goto & Okura, 2004
Original description species: Goto & Okura, 2004
Genus: Cyrtonodus Davis, 1884
Family: Cochliodontidae Owen, 1867
Order: Cochliodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Cyrtonodus fukujiensis (1)
Goto & Okura, 2004
Original description species: Goto & Okura, 2004
Genus: Cyrtonodus Davis, 1884
Family: Cochliodontidae Owen, 1867
Order: Cochliodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Cyrtonodus hornei (2)
Woodward, 1889
Original description species: Woodward, 1889
Genus: Cyrtonodus Davis, 1884
Family: Cochliodontidae Owen, 1867
Order: Cochliodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Cyrtonodus nisbioi (1)
Goto & Okura, 2004
Original description species: Goto & Okura, 2004
Genus: Cyrtonodus Davis, 1884
Family: Cochliodontidae Owen, 1867
Order: Cochliodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali