Jacquhermania attiai (5)
(COOK, 2010)
Synonyms: Coupatezia attiai
Original description species: (COOK, 2010)
Genus: Jacquhermania CAPPETTA, 1982
Family: Gymnuridae FOWLER, 1934
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jacquhermania duponti (24)
WINKLER, 1876
Synonyms: Cestracion duponti, Dasyatis duponti, Raja cf. duponti, Raja duponti
Original description species: WINKLER, 1876
Genus: Jacquhermania CAPPETTA, 1982
Family: Gymnuridae FOWLER, 1934
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jacquhermania sp. (3)

Genus: Jacquhermania CAPPETTA, 1982
Family: Gymnuridae FOWLER, 1934
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus bagualensis (1)
OTERO, OYARZÚN, & SOTO-ACUÑA, YURY-YÁÑEZ, GUTIERREZ, LE ROUX, TORRES & HERVÉ, 2014
Original description species: OTERO, OYARZÚN, & SOTO-ACUÑA, YURY-YÁÑEZ, GUTIERREZ, LE ROUX, TORRES & HERVÉ, 2014
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus borystenicus (3)
GLIKMAN, 1964
Original description species: GLIKMAN, 1964
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus cf. robustus (2)
(LERICHE, 1921)
Valid name: Jaekelotodus robustus
Valid name: Jaekelotodus robustus
Original description species: (LERICHE, 1921)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus heersensis (1)
(HERMAN, 1972)
Valid name: Orpodon heersensis
Valid name: Orpodon heersensis
Original description species: (HERMAN, 1972)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus heinzelini (3)
(CASIER, 1967)
Valid name: Glueckmanotodus heinzelini
Valid name: Glueckmanotodus heinzelini
Original description species: (CASIER, 1967)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus jaekeli (1)
ZHELEZKO, 1994
Original description species: ZHELEZKO, 1994
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus karagiensis (1)
(GLIKMAN, 1964)
Original description species: (GLIKMAN, 1964)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus karpinskii (1)
(MENNER, 1928)
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: (MENNER, 1928)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus londonensis (2)
ZHELEZKO, 1994
Original description species: ZHELEZKO, 1994
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus minor (2)
GLIKMAN, 1964
Original description species: GLIKMAN, 1964
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus robustus (34)
(LERICHE, 1921)
Synonyms: Hypotodus robustus, Jaekelotodus cf. robustus, Odontaspis robusta, Odontaspis (Synodontaspis) robusta
Original description species: (LERICHE, 1921)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus sp. (3)

Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus triangonalis (1)

Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus trigonalis (29)
(JAEKEL, 1895)
Synonyms: Hypotodus triangonalis, Hypotodus trigonalis, Odontaspis cf. trigonalis, Odontaspis (Odontaspis) trigonalis, Odontaspis (Synodontaspis) cf. trigonalis, Odontaspis (Synodontaspis) trigonalis, Otodus trigonalis
Original description species: (JAEKEL, 1895)
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus trigonalis bucharensis (1)
ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Original description species: ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus trigonalis jaekeli (1)
ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Original description species: ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus trigonalis medius (1)
GLIKMAN, 1964
Original description species: GLIKMAN, 1964
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jaekelotodus trigonalis minor (1)
GLIKMAN, 1964
Original description species: GLIKMAN, 1964
Genus: Jaekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jalodus australiensis (15)
(LONG, 1990)
Synonyms: Phoebodus australiensis
Original description species: (LONG, 1990)
Genus: Jalodus GINTER, 1999
Family: Jalodontidae GINTER, HAIRAPETIAN & KLUG, 2002
Order: Phoebodontiformes
Subclass: Elasmobranchii
Jalodus sp. (2)

Genus: Jalodus GINTER, 1999
Family: Jalodontidae GINTER, HAIRAPETIAN & KLUG, 2002
Order: Phoebodontiformes
Subclass: Elasmobranchii
Janassa angularis (3)
BRANSON, 1916
Original description species: BRANSON, 1916
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa angulata (4)
MÜNSTER, 1840
Original description species: MÜNSTER, 1840
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa bituminosa (16)
(SCHLOTHEIM, 1832)
Original description species: (SCHLOTHEIM, 1832)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa brevis (3)
(NEWBERRY, 1856)
Synonyms: Climaxodus brevis
Original description species: (NEWBERRY, 1856)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa cf. clarki (1)
LUND, 1989
Valid name: Janassa clarki
Valid name: Janassa clarki
Original description species: LUND, 1989
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa clarki (3)
LUND, 1989
Synonyms: Janassa cf. clarki
Original description species: LUND, 1989
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa clavata (2)
McCOY, 1855
Original description species: McCOY, 1855
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa emydinus (4)
(COPE, 1883)
Synonyms: Thoracodus emydinus
Original description species: (COPE, 1883)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa gurleiana (2)
(COPE, 1877)
Original description species: (COPE, 1877)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa humboldii (1)
MÜNSTER, 1839
Original description species: MÜNSTER, 1839
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa humboldtii (1)
MÜNSTER, 1839
Original description species: MÜNSTER, 1839
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa imbricata (2)
(McCOY, 1848)
Original description species: (McCOY, 1848)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa kochi (1)
NIELSEN, 1932
Original description species: NIELSEN, 1932
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa korni (5)
(WEIGELT, 1930)
Original description species: (WEIGELT, 1930)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa linguaeformis (4)
ATTHEY, 1868
Synonyms: Climaxodus linguaeformis
Original description species: ATTHEY, 1868
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa maxima (2)
EASTMAN, 1903
Original description species: EASTMAN, 1903
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa oblongus (3)
(NEWBERRY & WORTHEN, 1870)
Synonyms: Cymatodus oblongus
Original description species: (NEWBERRY & WORTHEN, 1870)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa ordiana (2)
COPE,
Original description species: COPE,
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa sp. (13)

Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa strigilina (3)
(COPE, 1881)
Original description species: (COPE, 1881)
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa unguicula (3)
EASTMAN, 1903
Original description species: EASTMAN, 1903
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Janassa unguiformis (2)
EASTMAN, 1903
Original description species: EASTMAN, 1903
Genus: Janassa MÜNSTER, 1839
Family: Janassidae HANSEN, 1985
Order: Petalodontiformes
Subclass: Euchondrocephali
Jekelotodus trigonalis (1)
(JAEKEL, 1895)
Original description species: (JAEKEL, 1895)
Genus: Jekelotodus MENNER, 1928
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jiaodontus montaltissimus (2)
KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Original description species: KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Genus: Jiaodontus KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Family: Lonchidiidae HERMAN, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Jiaodontus sp. (2)

Genus: Jiaodontus KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Family: Lonchidiidae HERMAN, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Jiaodontus vedenemus (2)
KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Original description species: KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Genus: Jiaodontus KLUG, TÜTKEN, WINGS, PFRETZSCHNER & MARTIN, 2010
Family: Lonchidiidae HERMAN, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Jimpohlia erinacea (1)
ZANGERL, 1979
Original description species: ZANGERL, 1979
Genus: Jimpohlia ZANGERL, 1979
Family: incert. fam.
Subclass: Subterbranchialia
Johnlongia allocotodon (2)
SIVERSON, 1996
Original description species: SIVERSON, 1996
Genus: Johnlongia SIVERSON, 1996
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Johnlongia cf. parvidens (1)
(CAPPETTA, 1973)
Valid name: Johnlongia parvidens
Valid name: Johnlongia parvidens
Original description species: (CAPPETTA, 1973)
Genus: Johnlongia SIVERSON, 1996
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Johnlongia parvidens (11)
(CAPPETTA, 1973)
Synonyms: Johnlongia cf. parvidens, Odontaspis parvidens
Original description species: (CAPPETTA, 1973)
Genus: Johnlongia SIVERSON, 1996
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Johnlongia sp. (10)

Genus: Johnlongia SIVERSON, 1996
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jurobatos cappettai (2)
THIES, 1983
Original description species: THIES, 1983
Genus: Jurobatos THIES, 1983
Family: Rhinobatidae MÜLLER & HENLE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Jurobatos sp. (2)

Genus: Jurobatos THIES, 1983
Family: Rhinobatidae MÜLLER & HENLE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii