Abdounia africana (2)
(ARAMBOURG, 1952)
Synonyms: Scyliorhinus africanus ARAMBOURG 1952
Original description species: (ARAMBOURG, 1952)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia beaugei (36)
(ARAMBOURG, 1935)
Synonyms: Abdounia aff. beaugei, Abdounia doncieuxi, Abdounia garnhami, Abdounia recticonus garnhami, Eugaleus beaugei, Galeorhinus beaugei, Galeus doncieuxi, Scyliorhinus beaugei
Original description species: (ARAMBOURG, 1935)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia belselensis (1)
MOLLEN, 2007
Original description species: MOLLEN, 2007
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia biauriculata (4)
(CASIER, 1946)
Synonyms: Scyliorhinus biauriculatus
Original description species: (CASIER, 1946)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia enniskilleni (14)
(WHITE, 1956)
Synonyms: Scyliorhinus enniskilleni
Original description species: (WHITE, 1956)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia finalis (2)
(ARAMBOURG, 1952)
Synonyms: Scyliorhinus beaugei finalis
Original description species: (ARAMBOURG, 1952)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia furimskyi (5)
(CASE, 1980)
Synonyms: Abdounia aff. furimskyi, Negaprion furimskyi
Original description species: (CASE, 1980)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia lapierrei (11)
CAPPETTA & NOLF, 1981
Synonyms: Abdounia kashiensis
Original description species: CAPPETTA & NOLF, 1981
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia lata (1)
MALYSHKINA, 2012
Original description species: MALYSHKINA, 2012
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia minutissima (44)
(WINKLER, 1874)
Synonyms: Abdounia aff. minutissima, Abdounia minutissimus, Otodus minutissimus, Scyliorhinus aff. minutissimus, Scyliorhinus minutissimus, Scyllium cf. minutissimum, Scyllium minutissimum, Scyllium minutissimus
Original description species: (WINKLER, 1874)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia osipovae (1)
AVERIANOV & UDOVITSHENKO, 1993
Original description species: AVERIANOV & UDOVITSHENKO, 1993
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia recticona (30)
(WINKLER, 1874)
Synonyms: Abdounia aff. recticona, Abdounia recticonus, Eugaleus recticonus, Galeocerdo recticonus, Galeorhinus recticonus, Galeus recticonus
Original description species: (WINKLER, 1874)
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Abdounia vassilyevae (1)
MALYSHKINA, 2012
Original description species: MALYSHKINA, 2012
Genus: Abdounia CAPPETTA, 1980
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Acanthodes bronni (2)
AGASSIZ, 1832
Original description species: AGASSIZ, 1832
Genus: Acanthodes AGASSIZ, 1833
Family: Acanthodidae HUXLEY, 1861
Order: Acanthodiformes
Acanthorhachis spinatus (6)
(BOLTON, 1896)
Synonyms: Acanthorhachis cf. spinatus, Listracanthus spinatus, Listracanthus wardi
Original description species: (BOLTON, 1896)
Genus: Acanthorhachis MARTILL,DEL STROTHER & GALLIEN, 2014
Family: Listracanthidae MARTILL,DEL STROTHER & GALLIEN, 2014
Subclass: Elasmobranchii
Acanthorhina jaekeli (2)
FRAAS, 1910
Original description species: FRAAS, 1910
Genus: Acanthorhina FRAAS, 1910
Family: Myriacanthidae WOODWARD, 1889
Suborder: Myriacanthoidei
Subclass: Holocephali
Acmoniodus clarkei (1)
HUSSAKOF & BRYANT, 1918
Original description species: HUSSAKOF & BRYANT, 1918
Genus: Acmoniodus HUSSAKOF & BRYANT, 1918
Family: Cochliodontidae OWEN, 1867
Order: Cochliodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Acondylacanthus nuperus (1)
ST. JOHN & WORTHEN, 1883
Original description species: ST. JOHN & WORTHEN, 1883
Genus: Acondylacanthus MAISEY, 1984
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Acrodonchus minimus (2)
AGASSIZ, 1839
Original description species: AGASSIZ, 1839
Genus: Acrodonchus FRAAS, 1889
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus affinis (5)
REUSS, 1845
Original description species: REUSS, 1845
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus alexandrae (4)
WEMPLE, 1906
Original description species: WEMPLE, 1906
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus angustus (2)
GIEBEL, 1848
Original description species: GIEBEL, 1848
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus anningiae (7)
AGASSIZ, 1843
Synonyms: Acrodus cf. anningiae
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus biscrasseplicatus (1)
XING-XU, 1980
Original description species: XING-XU, 1980
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus braunii (8)
AGASSIZ, 1843
Synonyms: Acrodus brauni
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus caledonicus (1)
REES & UNDERWOOD, 2006
Original description species: REES & UNDERWOOD, 2006
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus cuneocostatus (1)
CUNY, RIEPPEL & SANDER, 2001
Original description species: CUNY, RIEPPEL & SANDER, 2001
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus curtus (6)
(AGASSIZ, 1837)
Synonyms: Hybodus curtus
Original description species: (AGASSIZ, 1837)
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus flexuosus (2)
SCHAFHÄUTL, 1863
Original description species: SCHAFHÄUTL, 1863
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus gaillardoti (27)
AGASSIZ IN GEINITZ, 1837
Synonyms: Acrodus cf. gaillardoti, Acrodus gaillardotii
Original description species: AGASSIZ IN GEINITZ, 1837
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus georgii (1)
MUTTER, 1998
Original description species: MUTTER, 1998
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus gibberulus (4)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus hirudo (5)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus kalasinensis (1)
CUNY, LIARD, DEESRI, LIARD, KHAMHA & SUTEETHORN, 2013
Original description species: CUNY, LIARD, DEESRI, LIARD, KHAMHA & SUTEETHORN, 2013
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus keuperinus (5)
(MURCHISON & STRICKLAND, 1840)
Synonyms: Hybodus keuperinus
Original description species: (MURCHISON & STRICKLAND, 1840)
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus lateralis (29)
AGASSIZ, 1843
Synonyms: Acrodonchus lateralis, Acrodus cf. lateralis
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus latus (3)
AGASSIZ, 1839
Original description species: AGASSIZ, 1839
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus leiopleurus (5)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus mutteri (1)
DELSATE & DUFFIN, 1999
Original description species: DELSATE & DUFFIN, 1999
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus nobilis (19)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus olsoni (3)
JOHNSON, 1981
Synonyms: Acrodus cf. olsoni
Original description species: JOHNSON, 1981
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus oreodontus (5)
WEMPLE, 1906
Synonyms: Acrodus cf. oreodontus, Acrodus creodontus
Original description species: WEMPLE, 1906
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus personati (1)
QUENSTEDT, 1858
Original description species: QUENSTEDT, 1858
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus semirugosus (3)
PLIENINGER, 1847
Synonyms: Strophodus semirugosus
Original description species: PLIENINGER, 1847
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus substriatus (12)
(SCHMID, 1861)
Synonyms: Acrodus cf. substriatus, Hybodus substriatus
Original description species: (SCHMID, 1861)
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus sweetlacruzensis (3)
JOHNSON, 1981
Original description species: JOHNSON, 1981
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrodus undulatus (4)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Acrodus AGASSIZ, 1838
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acronemus simplex (1)
(MEYER, 1851)
Original description species: (MEYER, 1851)
Genus: Acronemus RIEPPEL, 1982
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Acronemus tuberculatus (7)
(BASSANI, 1886)
Synonyms: Acrodus bicarinatus, Nemacanthus tuberculatus
Original description species: (BASSANI, 1886)
Genus: Acronemus RIEPPEL, 1982
Family: incert. fam.
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Acrorhizodus khoratensis (5)
CAPPETTA, BUFFETAUT, CUNY & SUTEETHORN, 2006
Original description species: CAPPETTA, BUFFETAUT, CUNY & SUTEETHORN, 2006
Genus: Acrorhizodus CAPPETTA, BUFFETAUT, CUNY & SUTEETHORN, 2006
Family: incert. fam.
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Acrosqualiolus mirus (5)
ADNET, 2006
Original description species: ADNET, 2006
Genus: Acrosqualiolus ADNET, 2006
Family: Dalatiidae GRAY, 1851
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Adamantina benedictae (3)
BENDIX-ALMGREEN, 1993
Original description species: BENDIX-ALMGREEN, 1993
Genus: Adamantina BENDIX-ALMGREEN, 1993
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Adamantina foliacea (3)
IVANOV, 1999
Original description species: IVANOV, 1999
Genus: Adamantina BENDIX-ALMGREEN, 1993
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Adamantina sp. (1)

Genus: Adamantina BENDIX-ALMGREEN, 1993
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Adnetoscyllium angloparisensis (3)
GUINOT, UNDERWOOD, CAPPETTA & WARD, 2013
Original description species: GUINOT, UNDERWOOD, CAPPETTA & WARD, 2013
Genus: Adnetoscyllium GUINOT, UNDERWOOD, CAPPETTA & WARD, 2013
Family: Hemiscylliidae GILL, 1862
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aellopos elongata (4)
MÜNSTER, 1836
Synonyms: Aellopos elongates, Aellopos elongatus
Original description species: MÜNSTER, 1836
Genus: Aellopos MÜNSTER, 1836
Family: Rhinobatidae MÜLLER & HENLE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetobatis punctatus (1)
MILLER, 1876
Original description species: MILLER, 1876
Genus: Aetobatis MÜLLER & HENLE, 1841
Family: Aetobatidae AGASSIZ, 1958
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetobatus arcuatus (100)
(AGASSIZ, 1843)
Synonyms: Aetobates arcuatus, Aetobates omaliusi, Aetobates omaliusi curtidens, Aetobates omaliusi latidens, Aetobatis arcuatus, Aetobatis biochei, Aetobatis cf. arcuatus, Aetobatis omaliusi, Aetobatis omaliusi curtidens, Aetobatis omaliusi latidens, Aetobatis profundus, Aetobatis tardiveli, Aetobatus aff. arcuatus, Aetobatus biochei, Aetobatus cf. arcuatus, Aetobatus omaliusi curtidens, Aetobatus omaliusi latidens, Aetobatus profundus, Goniobatis omaliusi
Original description species: (AGASSIZ, 1843)
Genus: Aetobatus BLAINVILLE, 1816
Family: Aetobatidae AGASSIZ, 1958
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetobatus cappettai (2)
ANTUNES & BALBINO, 2006
Original description species: ANTUNES & BALBINO, 2006
Genus: Aetobatus BLAINVILLE, 1816
Family: Aetobatidae AGASSIZ, 1958
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetobatus irregularis (73)
(AGASSIZ, 1843)
Synonyms: Aetobates irregularis, Aetobates rectus, Aetobates subarcuatus, Aetobatis aff. irregularis, Aetobatis giganteus, Aetobatis irregularis, Aetobatis perspicuus, Aetobatis rectus, Aetobatis subarcuatus, Aetobatus aff. irregularis, Aetobatus cf. irregularis, Aetobatus giganteus, Aetobatus perspicuus, Aetobatus subarcuatus, Myliobates giganteus, Myliobates subarcuatus, Myliobatis subarcuatus
Original description species: (AGASSIZ, 1843)
Genus: Aetobatus BLAINVILLE, 1816
Family: Aetobatidae AGASSIZ, 1958
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetobatus sinhaleyus (1)
DERANIYAGALA, 1937
Original description species: DERANIYAGALA, 1937
Genus: Aetobatus BLAINVILLE, 1816
Family: Aetobatidae AGASSIZ, 1958
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetomylaeus cojimarensis (2)
ITURRALDE-VINENT, MORA, ROJAS & GUTIERREZ, 1998
Original description species: ITURRALDE-VINENT, MORA, ROJAS & GUTIERREZ, 1998
Genus: Aetomylaeus GARMAN, 1908
Family: Myliobatidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aetomylaeus cubensis (3)
ITURRALDE-VINENT, MORA, ROJAS & GUTIERREZ, 1998
Original description species: ITURRALDE-VINENT, MORA, ROJAS & GUTIERREZ, 1998
Genus: Aetomylaeus GARMAN, 1908
Family: Myliobatidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Agaleorhynchus britannicus (3)
GUINOT, CAPPETTA, UNDERWOOD & WARD, 2012
Original description species: GUINOT, CAPPETTA, UNDERWOOD & WARD, 2012
Genus: Agaleorhynchus GUINOT, CAPPETTA, UNDERWOOD & WARD, 2012
Family: Sclerorhynchidae CAPPETTA, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Agaleus dorsetensis (6)
DUFFIN & WARD, 1983
Synonyms: Agaleus cf. dorsetensis
Original description species: DUFFIN & WARD, 1983
Genus: Agaleus DUFFIN & WARD, 1983
Family: Agaleidae REES, 2000
Order: incert. sedis
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Agassizodus variabilis (11)
(NEWBERRY & WORTHEN, 1870)
Synonyms: Agassizodus cf. variabilis, Campodus variabilis, Campodus (Agassizodus) variabilis
Original description species: (NEWBERRY & WORTHEN, 1870)
Genus: Agassizodus ST. JOHN & WORTHEN, 1875
Family: Agassizodontidae ZANGERL, 1981
Superfamily: Edestoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Ageleodus altus (2)
GARVEY & TURNER, 2006
Original description species: GARVEY & TURNER, 2006
Genus: Ageleodus OWEN, 1867
Family: incert. fam.
Order: incert. sedis
Subclass: Euchondrocephali
Ageleodus pectinatus (10)
(AGASSIZ, 1838)
Synonyms: Callopristodus pectinatus
Original description species: (AGASSIZ, 1838)
Genus: Ageleodus OWEN, 1867
Family: incert. fam.
Order: incert. sedis
Subclass: Euchondrocephali
Agkistracanthus mitgelensis (2)
DUFFIN & FURRER, 1981
Original description species: DUFFIN & FURRER, 1981
Genus: Agkistracanthus DUFFIN & FURRER, 1981
Family: Myriacanthidae WOODWARD, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Akaimia altucuspis (1)
REES, 2010
Original description species: REES, 2010
Genus: Akaimia REES, 2010
Family: incert. fam.
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Akaimia myriacuspis (1)
SRDIC, DUFFIN & MARTILL, 2016
Original description species: SRDIC, DUFFIN & MARTILL, 2016
Genus: Akaimia REES, 2010
Family: incert. fam.
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Akmonistion zangerli (6)
COATES & SEQUEIRA, 2001
Original description species: COATES & SEQUEIRA, 2001
Genus: Akmonistion COATES & SEQUEIRA, 2001
Family: Stethacanthidae LUND, 1974
Order: Symmoriiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Aktaua kizylkumensis (2)
CASE, UDOVITSHENKO, NESSOV, AVERIANOV & BORODIN, 1996
Original description species: CASE, UDOVITSHENKO, NESSOV, AVERIANOV & BORODIN, 1996
Genus: Aktaua CASE, UDOVITSHENKO, NESSOV, AVERIANOV & BORODIN, 1996
Family: Pristidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alethodontus bavariensis (1)
DUFFIN, 1983
Original description species: DUFFIN, 1983
Genus: Alethodontus DUFFIN, 1983
Family: Myriacanthidae WOODWARD, 1889
Suborder: Myriacanthoidei
Order: Chimaeriformes
Subclass: Holocephali
Alopias acutidens (3)
CASIER, 1958
Original description species: CASIER, 1958
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias alabamensis (9)
WHITE, 1956
Synonyms: Alopias aff. alabamensis, Alopias latidens alabamensis
Original description species: WHITE, 1956
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias carolinensis (2)
WHITE, 1956
Synonyms: Alopias latidens carolinensis
Original description species: WHITE, 1956
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias crochardi (4)
WARD, 1978
Original description species: WARD, 1978
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias denticulatus (8)
CAPPETTA, 1981
Synonyms: Alopias aff. denticulatus, Alopias cf. denticulatus
Original description species: CAPPETTA, 1981
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias exigua (57)
(PROBST, 1879)
Synonyms: Alopecias exigua, Alopias aff. exigua, Alopias cf. exigua, Oxyrhina exigua, Vulpecula exigua
Original description species: (PROBST, 1879)
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias hassei (5)
NOETLING, 1885
Synonyms: Alopias cf. hassei
Original description species: NOETLING, 1885
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias hermani (1)
KOZLOV IN ZHELEZKO & KOZLOV, 1999
Original description species: KOZLOV IN ZHELEZKO & KOZLOV, 1999
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias latidens (32)
(LERICHE, 1909)
Synonyms: Alopecias cf. latidens, Alopecias latidens, Alopias cf. latidens
Original description species: (LERICHE, 1909)
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias leeensis (4)
WARD, 1978
Synonyms: Alopias cf. leeensis, Alopias leensis
Original description species: WARD, 1978
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopias subexigua (2)
DARTEVILLE & CASIER, 1959
Synonyms: Alopias aff. subexigua
Original description species: DARTEVILLE & CASIER, 1959
Genus: Alopias RAFINESQUE, 1810
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Alopiopsis plejodon (3)
LIOY, 1865
Original description species: LIOY, 1865
Genus: Alopiopsis LIOY, 1865
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Altholepis composita (3)
KARATAJUTE-TALIMAA, 1997
Original description species: KARATAJUTE-TALIMAA, 1997
Genus: Altholepis KARATAJUTE-TALIMAA, 1997
Family: Altholepididae ANDREEV, COATES, SHELTON, COOPER, SMITH & SANSOM, 2015
Order: Altholepidiformes
Altholepis sp. (1)

Genus: Altholepis KARATAJUTE-TALIMAA, 1997
Family: Altholepididae ANDREEV, COATES, SHELTON, COOPER, SMITH & SANSOM, 2015
Order: Altholepidiformes
Amblypristis cheops (5)
DAMES, 1888
Original description species: DAMES, 1888
Genus: Amblypristis DAMES, 1888
Family: Pristidae BONAPARTE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Amelacanthus americanus (1)
MAISEY, 1983
Original description species: MAISEY, 1983
Genus: Amelacanthus MAISEY, 1982
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Amelacanthus sulcatus (5)
(AGASSIZ, 1837)
Synonyms: Amelacanthus cf. sulcatus, Amelacanthus cf. sulcatus, Ctenacanthus sulcatus, Onchus sulcatus
Original description species: (AGASSIZ, 1837)
Genus: Amelacanthus MAISEY, 1982
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Amylodon delheidi (9)
STORMS, 1894
Synonyms: Amylodon cf. delheidi
Original description species: STORMS, 1894
Genus: Amylodon STORMS, 1894
Family: Rhinochimaeridae GARMAN, 1901
Order: Chimaeriformes
Subclass: Holocephali
Amylodon eocenica (3)
(WOODWARD & WHITE, 1930)
Synonyms: Chimaera eocenica
Original description species: (WOODWARD & WHITE, 1930)
Genus: Amylodon STORMS, 1894
Family: Rhinochimaeridae GARMAN, 1901
Order: Chimaeriformes
Subclass: Holocephali
Amylodon karamysh (1)
AVERIANOV & POPOV, 1995
Original description species: AVERIANOV & POPOV, 1995
Genus: Amylodon STORMS, 1894
Family: Rhinochimaeridae GARMAN, 1901
Order: Chimaeriformes
Subclass: Holocephali
Amylodon venablesae (2)
CASIER, 1966
Synonyms: Chimaera venablesae
Original description species: CASIER, 1966
Genus: Amylodon STORMS, 1894
Family: Rhinochimaeridae GARMAN, 1901
Order: Chimaeriformes
Subclass: Holocephali
Anareodus statei (1)
LONG & YOUNG, 1995
Original description species: LONG & YOUNG, 1995
Genus: Anareodus LONG & YOUNG, 1995
Family: Aztecodontidae HAIRAPETIAN, GINTER & YAZDI, 2008
Order: Omalodontiformes
Subclass: Elasmobranchii
Angolabatis benguelaensis (2)
(ANTUNES & CAPPETTA, 2002)
Synonyms: Angolaia benguelaensis
Original description species: (ANTUNES & CAPPETTA, 2002)
Genus: Angolabatis ANTUNES & CAPPETTA, 2006
Family: Hypsobatidae CAPPETTA, 1992
Suborder: Rhinobatoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Angoumeius paradoxus (4)
ADNET, 2000
Original description species: ADNET, 2000
Genus: Angoumeius ADNET, CAPPETTA & REYNDERS, 2006
Family: Dalatiidae GRAY, 1851
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anisopleurodontis pricei (2)
DA SILVA SANTOS, 1994
Original description species: DA SILVA SANTOS, 1994
Genus: Anisopleurodontis DA SILVA SANTOS, 1994
Family: Agassizodontidae ZANGERL, 1981
Superfamily: Edestoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Ankistrorhynchus lonzeensis (2)
CASIER, 1964
Original description species: CASIER, 1964
Genus: Ankistrorhynchus CASIER, 1964
Family: Sclerorhynchidae CAPPETTA, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Ankistrorhynchus major (3)
CAPPETTA & CASE, 1975
Original description species: CAPPETTA & CASE, 1975
Genus: Ankistrorhynchus CASIER, 1964
Family: Sclerorhynchidae CAPPETTA, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Ankistrorhynchus washakiensis (1)
CASE, 1987
Original description species: CASE, 1987
Genus: Ankistrorhynchus CASIER, 1964
Family: Sclerorhynchidae CAPPETTA, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Annea carinata (3)
THIES, 1983
Original description species: THIES, 1983
Genus: Annea THIES, 1983
Family: incert. fam.
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Annea maubeugei (2)
DELSATE & THIES, 1995
Original description species: DELSATE & THIES, 1995
Genus: Annea THIES, 1983
Family: incert. fam.
Order: Orectolobiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Annulicorona pyramidalis (2)
CHEN & CUNY, 2003
Original description species: CHEN & CUNY, 2003
Genus: Annulicorona CHEN & CUNY, 2003
Subclass: Elasmobranchii
Anodontacanthus alatus (3)
(DAVIS, 1880)
Synonyms: Pleuracanthus alatus
Original description species: (DAVIS, 1880)
Genus: Anodontacanthus DAVIS, 1881
Family: Xenacanthidae FRITSCH, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Anodontacanthus belemnoideus (3)
ZIDEK, 1978
Original description species: ZIDEK, 1978
Genus: Anodontacanthus DAVIS, 1881
Family: Xenacanthidae FRITSCH, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Anodontacanthus triangularis (3)
(DAVIS, 1880)
Synonyms: Compsacanthus triangularis, Pleuracanthus (Compsacanthus) triangularis
Original description species: (DAVIS, 1880)
Genus: Anodontacanthus DAVIS, 1881
Family: Xenacanthidae FRITSCH, 1889
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Anomotodon cravenensis (5)
CASE, 1980
Synonyms: Anomotodon cf. cravenensis
Original description species: CASE, 1980
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon genaulti (3)
GUINOT, UNDERWOOD, CAPPETTA & WARD, 2013
Original description species: GUINOT, UNDERWOOD, CAPPETTA & WARD, 2013
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon hermani (6)
SIVERSON, 1992
Original description species: SIVERSON, 1992
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon kozlovi (1)
ADNET, 2000
Original description species: ADNET, 2000
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon laevis (1)
HERMAN, 1982
Original description species: HERMAN, 1982
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon multidenticulata (2)
(LONG, 1992)
Original description species: (LONG, 1992)
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon novus (58)
(WINKLER, 1876)
Synonyms: Anomotodon aff. novus, Anomotodon alopecoides, Anomotodon cf. novus, Anomotodon winkleri, Isurus nova, Isurus novus, Isurus winkleri, Lamna alopecoides, Oxyrhina cf. nova, Oxyrhina nova, Oxyrhina winkleri
Original description species: (WINKLER, 1876)
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon plicatus (18)
ARAMBOURG, 1952
Synonyms: Anomotodon aff. plicatus, Anomotodon cf. plicatus
Original description species: ARAMBOURG, 1952
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon principialis (7)
CAPPETTA, 1975
Synonyms: Anomotodon cf. principalis, Anomotodon principalis
Original description species: CAPPETTA, 1975
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon sheppeyensis (9)
(CASIER, 1966)
Synonyms: Anomotodon aff. sheppeyensis, Anomotodon cf. sheppeyensis, Oxyrhina sheppeyensis
Original description species: (CASIER, 1966)
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anomotodon toddi (3)
CASE & CAPPETTA, 1997
Synonyms: Anomotodon cf. toddi
Original description species: CASE & CAPPETTA, 1997
Genus: Anomotodon ARAMBOURG, 1952
Family: Mitsukurinidae JORDAN, 1898
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anotodus agassizii (3)
(LE HON, 1871)
Synonyms: Anotodus cf. agassizii, Oxyrhina agassizii
Original description species: (LE HON, 1871)
Genus: Anotodus LE HON, 1871
Family: Alopiidae BONAPARTE, 1838
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anoxypristis fajumensis (4)
(STROMER, 1905)
Synonyms: Pristis fajumensis
Original description species: (STROMER, 1905)
Genus: Anoxypristis WHITE & MOY-THOMAS, 1941
Family: Pristidae BONAPARTE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anoxypristis mucrodens (19)
(WHITE, 1926)
Synonyms: Anoxypristis aff. mucrodens, Anoxypristis imhoffi, Anoxypristis priemi, Anoxypristis wateleti, Pristis imhoffi, Pristis mucrodens, Pristis priemi, Pristis wateleti
Original description species: (WHITE, 1926)
Genus: Anoxypristis WHITE & MOY-THOMAS, 1941
Family: Pristidae BONAPARTE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Anoxypristis osonensis (2)
(FARRES, 2003)
Synonyms: Mesopristis osonensis
Original description species: (FARRES, 2003)
Genus: Anoxypristis WHITE & MOY-THOMAS, 1941
Family: Pristidae BONAPARTE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Antarctilamna prisca (9)
YOUNG, 1982
Synonyms: Antarctilamna cf. prisca
Original description species: YOUNG, 1982
Genus: Antarctilamna YOUNG, 1982
Family: Antarctilamnidae GINTER, LIAO, & VALENZUELA-RÍOS, 2008
Order: Antarctilamniformes
Subclass: Elasmobranchii
Antarctilamna seriponensis (3)
GAGNIER, TURNER, FRIMAN,SUAREZ-RIGLOS & JANVIER, 1988
Original description species: GAGNIER, TURNER, FRIMAN,SUAREZ-RIGLOS & JANVIER, 1988
Genus: Antarctilamna YOUNG, 1982
Family: Antarctilamnidae GINTER, LIAO, & VALENZUELA-RÍOS, 2008
Order: Antarctilamniformes
Subclass: Elasmobranchii
Antarctilamna ultima (2)
GESS & COATES, 2015
Original description species: GESS & COATES, 2015
Genus: Antarctilamna YOUNG, 1982
Family: Antarctilamnidae GINTER, LIAO, & VALENZUELA-RÍOS, 2008
Order: Antarctilamniformes
Subclass: Elasmobranchii
Antliodus arcuatus (3)
NEWBERRY, 1889
Original description species: NEWBERRY, 1889
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus cucullus (4)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus gracilis (2)
ST. JOHN & WORTHEN, 1875
Original description species: ST. JOHN & WORTHEN, 1875
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus minutes (4)
NEWBERRY & WORTHEN, 1866
Synonyms: Antliodus minutus
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus mucronatus (3)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus parvulus (3)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus perovalis (2)
ST. JOHN & WORTHEN, 1875
Original description species: ST. JOHN & WORTHEN, 1875
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus politus (3)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus robustus (4)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus sarcululus (3)
NEWBERRY & WORTHEN, 1870
Original description species: NEWBERRY & WORTHEN, 1870
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus similis (3)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus simplex (3)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus sulcatus (3)
NEWBERRY & WORTHEN, 1866
Original description species: NEWBERRY & WORTHEN, 1866
Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antliodus truncates (1)

Genus: Antliodus NEWBERRY & WORTHEN, 1866
Family: Petalodontidae NEWBERRY & WORTHEN, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Antrigoulia circumplicata (1)
GUINOT, CAPPETTA & ADNET, 2014
Original description species: GUINOT, CAPPETTA & ADNET, 2014
Genus: Antrigoulia GUINOT, CAPPETTA & ADNET, 2014
Family: Palaeospinacidae REGAN, 1906
Order: Synechodontiformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Apocopodon sericeus (5)
COPE, 1885
Synonyms: Apocodon sericeus
Original description species: COPE, 1885
Genus: Apocopodon COPE, 1885
Family: Myliobatidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Apristurus sereti (4)
ADNET, 2006
Original description species: ADNET, 2006
Genus: Apristurus GARMAN, 1913
Family: Pentanchidae SMITH & RADCLIFFE, 1912
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aptychotrema massoniae (1)
BERNARDEZ, 2002
Original description species: BERNARDEZ, 2002
Genus: Aptychotrema NORMAN, 1926
Family: Trygonorrhinidae LAST, SÉRET & NAYLOR, 2016
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus agespensis (3)
GLIKMAN, 1964
Original description species: GLIKMAN, 1964
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus aralensis (4)
(GLIKMAN, 1964)
Synonyms: Carcharias baigubeki, Odontaspis aralensis, Odontaspis baigubeki
Original description species: (GLIKMAN, 1964)
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus aralensis kutanbulaki (1)
ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Original description species: ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus aralensis nurensis (1)
ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Original description species: ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus aralensis solonovski (1)
ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Original description species: ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus cuspidatus (264)
(AGASSIZ, 1843)
Synonyms: Borealotodus karpinski, Borealotodus karpinskii, Carcharias aff. cuspidata, Carcharias cf. cuspidata, Carcharias cf. cuspidatus, Carcharias cuspidata, Carcharias cuspidatus, Carcharias denticulata, Carcharias denticulatus, Carcharias hungaricus, Carcharias serotinus, Carcharias (Odontaspis) cuspidata, Carcharias (Synodontaspis) cuspidata, Eugomphodus cuspidatus, Jaekelotodus karpinskii, Lamna cf. cuspidata, Lamna cuspidata, Lamna denticulata, Lamna karpinskii, Lamna (Odontaspis) cuspidata, Lamna (Odontaspis) macrota hungarica, Mennerotodus karpinsky, Odontaspis aff. cuspidata, Odontaspis cf. cuspidata, Odontaspis cuspidata, Odontaspis cuspidatus, Odontaspis denticulata, Odontaspis (Synodontaspis) cf. cuspidata, Odontaspis (Synodontaspis) cuspidata, Odontaspis (Synodontaspis) cuspidata cuspidata, Otodus serotinus, Otodus serrotinus, Synodontaspis cuspidata, Synodontaspis (Synodontaspis) cuspidata cuspidata
Original description species: (AGASSIZ, 1843)
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus turgaensis (1)
ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Original description species: ZHELEZKO IN ZHELEZKO & KOZLOV, 1999
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Araloselachus vorax (38)
(LE HON, 1871)
Synonyms: Carcharias cf. vorax, Carcharias ferox bartesagoi, Carcharias vorax, Carcharias (Synodontaspis) acutissima vorax, Lamna (Odontaspis) vorax, Odontaspis acutissima vorax, Odontaspis aff. vorax, Odontaspis cf. vorax, Odontaspis ferox bartesagoi, Odontaspis vorax, Odontaspis (Synodontaspis) acutissima vorax, Odontaspis (Synodontaspis) vorax, Synodontaspis vorax
Original description species: (LE HON, 1871)
Genus: Araloselachus GLIKMAN, 1964
Family: Odontaspididae MÜLLER & HENLE, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeogaleus lengadocensis (1)
GUINOT, CAPPETTA & ADNET, 2014
Original description species: GUINOT, CAPPETTA & ADNET, 2014
Genus: Archaeogaleus GUINOT, CAPPETTA & ADNET, 2014
Family: Carcharhinidae JORDAN & EVERMANN, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeolamna haigi (1)
SIVERSON, 1996
Original description species: SIVERSON, 1996
Genus: Archaeolamna SIVERSON, 1992
Family: Archaeolamnidae UNDERWOOD & CUMBAA, 2010
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeolamna kopingensis (36)
(DAVIS, 1890)
Synonyms: Archaeolamna aff. kopingensis, Archaeolamna cf. kopingensis, Archaeolamna ex. gr. kopingensis, Odontaspis kopingensis
Original description species: (DAVIS, 1890)
Genus: Archaeolamna SIVERSON, 1992
Family: Archaeolamnidae UNDERWOOD & CUMBAA, 2010
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeolamna kopingensis judithensis (3)
SIVERSON, 1992
Synonyms: Archaeolamna kopinqensis
Original description species: SIVERSON, 1992
Genus: Archaeolamna SIVERSON, 1992
Family: Archaeolamnidae UNDERWOOD & CUMBAA, 2010
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeolamna kopingensis kopingensis (28)
(DAVIS, 1890)
Synonyms: Cretodus arcuata, Cretodus arcuatus, Cretolamna arcuata, Lamna arcuata, Lamna cf. arcuata, Odontaspis (Odontaspis) arcuata, Plicatolamna arcuata, Plicatolamna cf. arcuata
Original description species: (DAVIS, 1890)
Genus: Archaeolamna SIVERSON, 1992
Family: Archaeolamnidae UNDERWOOD & CUMBAA, 2010
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeolamna sp. (6)

Genus: Archaeolamna SIVERSON, 1992
Family: Archaeolamnidae UNDERWOOD & CUMBAA, 2010
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeolamna* apophysata (1)
LI, 1995
Original description species: LI, 1995
Genus: Archaeolamna* LI, 1995
Family: Cretoxyrhinidae GLICKMAN, 1958
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeomanta hermani (1)
KOZLOV, 2001
Original description species: KOZLOV, 2001
Genus: Archaeomanta HERMAN, 1979
Family: Mobulidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeomanta melenhorsti (10)
HERMAN, 1979
Synonyms: Archaeomanta cf. melenhorsti
Original description species: HERMAN, 1979
Genus: Archaeomanta HERMAN, 1979
Family: Mobulidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeomanta priemi (2)
HERMAN, 1979
Synonyms: Archaeomanta cf. priemi
Original description species: HERMAN, 1979
Genus: Archaeomanta HERMAN, 1979
Family: Mobulidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeotriakis ornatus (1)
CASE, 1987
Original description species: CASE, 1987
Genus: Archaeotriakis CASE, 1978
Family: Triakidae GRAY, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archaeotriakis rochelleae (2)
CASE, 1978
Original description species: CASE, 1978
Genus: Archaeotriakis CASE, 1978
Family: Triakidae GRAY, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Archingeayia sistaci (2)
VULLO & CAPPETTA & NÉRAUDEAU, 2007
Original description species: VULLO & CAPPETTA & NÉRAUDEAU, 2007
Genus: Archingeayia VULLO, CAPPETTA & NÉRAUDEAU, 2007
Family: Sclerorhynchidae CAPPETTA, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Arctacanthus exiguus (2)
YAMAGISHI, 2004
Original description species: YAMAGISHI, 2004
Genus: Arctacanthus NIELSEN, 1932
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Arctacanthus sp. (1)

Genus: Arctacanthus NIELSEN, 1932
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Arduodens flammeus (3)
HAIRAPETIAN & GINTER, 2009
Original description species: HAIRAPETIAN & GINTER, 2009
Genus: Arduodens HAIRAPETIAN & GINTER, 2009
Family: Ctenacanthidae DEAN, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Arechia arambourgi (2)
CAPPETTA, 1983
Original description species: CAPPETTA, 1983
Genus: Arechia CAPPETTA, 1983
Family: Dasyatidae JORDAN, 1888
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Argoubia arnoldmülleri (1)
LEDER, 2015
Original description species: LEDER, 2015
Genus: Argoubia ADNET, CAPPETTA, GUINOT & NOTARBARTOLO DI SCIARA, 2012
Family: Myliobatidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Argoubia barbei (1)
ADNET, CAPPETTA, GUINOT & NOTARBARTOLO DI SCIARA, 2012
Original description species: ADNET, CAPPETTA, GUINOT & NOTARBARTOLO DI SCIARA, 2012
Genus: Argoubia ADNET, CAPPETTA, GUINOT & NOTARBARTOLO DI SCIARA, 2012
Family: Myliobatidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Arnomobula eythrai (1)
LEDER, 2015
Original description species: LEDER, 2015
Genus: Arnomobula LEDER, 2015
Family: Mobulidae BONAPARTE, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Arpagodus rectangulus (2)
TRAUTSCHOLD, 1879
Original description species: TRAUTSCHOLD, 1879
Genus: Arpagodus TRAUTSCHOLD, 1879
Family: Agassizodontidae ZANGERL, 1981
Superfamily: Edestoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Artiodus prominens (1)
IVANOV & DUFFIN, 2017
Original description species: IVANOV & DUFFIN, 2017
Genus: Artiodus IVANOV & DUFFIN, 2017
Family: incert. fam.
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Asiodontus shuvalovi (1)
NESSOV, GLIKMAN & MERTINIENNE IN MERTINIENE & NESSOV, 1991
Original description species: NESSOV, GLIKMAN & MERTINIENNE IN MERTINIENE & NESSOV, 1991
Genus: Asiodontus NESSOV, GLIKMAN & MERTINIENNE, 1991
Family: Polyacrodontidae GLICKMAN, 1964
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus acutus (6)
AGASSIZ, 1843
Synonyms: Asteracanthus cf. acutus
Original description species: AGASSIZ, 1843
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus aegyptiacus (8)
STROMER, 1927
Original description species: STROMER, 1927
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus biformatus (2)
KRIWET, 1995
Original description species: KRIWET, 1995
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus granulosus (3)
EGERTON, 1854
Original description species: EGERTON, 1854
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus lepidus (5)
DOLLFUS, 1863
Synonyms: Asteracanthus aff. lepidus
Original description species: DOLLFUS, 1863
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus magnus (14)
(AGASSIZ, 1838)
Synonyms: Asteracanthus favosus, Psammodus magnus, Strophodus favosus, Strophodus magnus, Strophodus (Psammodus) magnus
Original description species: (AGASSIZ, 1838)
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus minor (3)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus ornatissimus (58)
AGASSIZ, 1837
Synonyms: Asteracanthus beddingtonensis, Asteracanthus cf. reticulatus, Asteracanthus medius, Asteracanthus ornatissimus flettonensis, Asteracanthus papillosus, Asteracanthus preussi, Asteracanthus reticulatus, Asteracanthus subreticulatus, Psammodus subreticulatus, Strophodus medius, Strophodus radiatus, Strophodus ratisbonensis, Strophodus reticulatus, Strophodus subreticulatus
Original description species: AGASSIZ, 1837
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus patagonicus (2)
AMEGHINO, 1935
Original description species: AMEGHINO, 1935
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus semisulcatus (6)
AGASSIZ, 1837
Synonyms: Ichthyodorulites purbecensis
Original description species: AGASSIZ, 1837
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus semiverrucosus (4)
EGERTON, 1854
Synonyms: Asteracanthus cf. semiverrucosus
Original description species: EGERTON, 1854
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus smithwoodwardi (1)
PEYER, 1946
Original description species: PEYER, 1946
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus somaensis (2)
YABE, 1902
Original description species: YABE, 1902
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus stutchburyi (2)
AGASSIZ, 1843
Original description species: AGASSIZ, 1843
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus tenuis (12)
(AGASSIZ, 1838)
Synonyms: Asteracanthus aff. tenuis, Strophodus tenuis
Original description species: (AGASSIZ, 1838)
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus tetrastichodon (1)
FRICKE, 1875
Original description species: FRICKE, 1875
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus tridentinus (2)
(ZITTEL, 1870)
Synonyms: Strophodus tridentinits
Original description species: (ZITTEL, 1870)
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus udulfensis (1)
LEUZINGER, CUNY, POPOV & BILLON-BRUYAT, 2017
Original description species: LEUZINGER, CUNY, POPOV & BILLON-BRUYAT, 2017
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus verrucosus (3)
EGERTON, 1854
Original description species: EGERTON, 1854
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asteracanthus wastensis (2)
SAUVAGE, 1880
Original description species: SAUVAGE, 1880
Genus: Asteracanthus AGASSIZ, 1837
Family: Acrodontidae CASIER, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Asterodermus platypterus (7)
AGASSIZ, 1843
Synonyms: Asterodermus platypteros, Raja platypterus
Original description species: AGASSIZ, 1843
Genus: Asterodermus AGASSIZ, 1843
Family: Rhinobatidae MÜLLER & HENLE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Asterotrygon maloneyi (1)
CARVALHO, MAISEY & GRANDE, 2004
Original description species: CARVALHO, MAISEY & GRANDE, 2004
Genus: Asterotrygon CARVALHO, MAISEY & GRANDE, 2004
Family: Dasyatidae JORDAN, 1888
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Ataktobatis variabilis (4)
CAPPETTA & CORRAL, 1999
Original description species: CAPPETTA & CORRAL, 1999
Genus: Ataktobatis CAPPETTA & CORRAL, 1999
Family: Rhinobatidae MÜLLER & HENLE, 1838
Order: Rhinopristiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Atlanticopristis equatorialis (2)
PEREIRA & MEDEIROS, 2008
Original description species: PEREIRA & MEDEIROS, 2008
Genus: Atlanticopristis PEREIRA & MEDEIROS, 2008
Family: Sclerorhynchidae CAPPETTA, 1974
Order: Sclerorhynchiformes
Superorder: Pristiorajea
Subclass: Elasmobranchii
Atlantoraja cecilae (35)
(STEURBAUT & HERMAN, 1978)
Synonyms: Raja aff. heinzelini, Raja aff. terhagenensis, Raja cecilae, Raja cf. heinzelini , Raja cf. terhaegenensis, Raja cf. terhagenensis, Raja heinzelini, Raja terhagenensis
Original description species: (STEURBAUT & HERMAN, 1978)
Genus: Atlantoraja MENNI, 1972
Family: Arhynchobatidae FOWLER, 1934
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Aturobatis aquensis (3)
ADNET, 2006
Original description species: ADNET, 2006
Genus: Aturobatis ADNET, 2006
Family: incert. fam.
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Australopristis wiffeni (3)
MARTILL & IBRAHIM, 2012
Synonyms: Onchopristis dunklei praecursor
Original description species: MARTILL & IBRAHIM, 2012
Genus: Australopristis MARTILL & IBRAHIM, 2012
Family: Sclerorhynchidae CAPPETTA, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Avonacanthus brevis (4)
(AGASSIZ, 1837)
Synonyms: Bythiacanthus brevis, Ctenacanthus brevis
Original description species: (AGASSIZ, 1837)
Genus: Avonacanthus MAISEY, 2010
Family: Heslerodidae MAISEY, 2010
Order: Ctenacanthiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Aztecodus harmsenae (5)
LONG & YOUNG, 1995
Original description species: LONG & YOUNG, 1995
Genus: Aztecodus LONG & YOUNG, 1995
Family: Aztecodontidae HAIRAPETIAN, GINTER & YAZDI, 2008
Order: Omalodontiformes
Subclass: Elasmobranchii