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Chondrichthyes (cartilaginous fish)

Chondrichthyes

Synonyms
Synonymy list
YearName and author
1880Chondrichthyes Huxley p. 660
1881Ctenoptychius ordii Davis p. 422 figs. Pl. 22:8
1984Chondrichthyes Squires p. 56
1997Chondrichthyes Young p. 11
1998Chondrichthyes Barnes
1999Chondrichthyes Dineley and Metcalf p. 11
2002Chondrichthyes Sepkoski
2003Chondrichthyes Meyer and Zardoya
2011Chondrichthyes Long p. 242
2014Chondrichthyes Fourriére et al. p. 380 figs. Table 1
2016Chondrichthyes Nelson et al. p. 40
2017Chondrichthyes Richter et al. p. 110

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
classChondrichthyes

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Cl. Chondrichthyes Huxley 1880 [cartilaginous fish]
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Subcl. †Acanthodii Owen 1846 [spiny fish]
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Or. †Acanthodiformes Berg 1940
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Fm. †Acanthodidae Huxley 1861
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G. †Acanthodes Agassiz 1833
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Acanthodes australis Woodward 1906
Acanthodes beecheri Eastman 1902
Acanthodes bridgei Zidek 1976
Acanthodes bronni Agassiz 1833
Acanthodes gracilis Beyrich 1949
Acanthodes guizhouensis Wang and Turner 1985
Acanthodes marshi Eastman 1902
Acanthodes mitchelli Egerton 1861
Acanthodes nitidus Woodward 1891
Acanthodes ovensis White 1927
Acanthodes peachi Egerton 1861
Acanthodes punctatus Fritsch 1893
Acanthodes pusillus Agassiz 1844
Acanthodes pygmaeus Fritsch 1875
Acanthodes rouvillei Sauvage 1883
Acanthodes sulcatus Agassiz 1835
Acanthodes wardi Egerton 1866
G. †Carycinacanthus Miles 1966
+
G. †Cheiracanthus Agassiz 1835
+
Cheiracanthus latus Egerton 1861
Cheiracanthus minor Agassiz 1835
Cheiracanthus murchisoni Agassiz 1835
G. †Homalacanthus Russell 1951
+
Homalacanthus bergi Obruchev 1962
Homalacanthus concinnus Russell 1951
G. †Protogonacanthus Miles 1966
+
G. †Pseudacanthodes White and Moy-Thomas 1941
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Pseudacanthodes pinnatus Fritsch 1893
G. †Traquairichthys Whitley 1933
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Traquairichthys pygmaeus Fritsch 1875
G. †Triazeugacanthus Miles 1966
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Triazeugacanthus affinis Whiteaves 1887
G. †Utahacanthus Schultze 1990
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Utahacanthus guntheri Schultze 1990
Fm. †Howittacanthidae Zajıc 1995
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G. †Halimacanthodes Burrow et al. 2012
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Halimacanthodes ahlbergi Burrow et al. 2012
G. †Howittacanthus Long 1986
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G. †Mesacanthus Traquair 1888
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Mesacanthus mitchelli Egerton 1861
Mesacanthus peachi Egerton 1861
Mesacanthus pusillus Agassiz 1844
Mesacanthus semistriatus Woodward 1892
Invalid names: Cheiracanthidae [empty], Mesacanthidae [empty]
G. †Antarctonchus White 1968
+
G. †Archaeacanthus Kade 1858
+
G. †Byssacanthoides Woodward 1921
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Byssacanthoides debenhami Woodward 1921
G. †Campylodus Rohon 1893
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Campylodus delgadoi Priem 1911
Campylodus sigmoides Rohon 1893
Or. †Climatiiformes Berg 1940
+
G. †Cassidiceps Gagnier and Wilson 1996
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Cassidiceps vermiculatus Gagnier and Wilson 1996
Fm. †Climatiidae Berg 1940
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G. †Brachyacanthus Egerton 1860
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Brachyacanthus scutiger Egerton 1860
G. †Brochoadmones Bernacsek and Dineley 1977
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Brochoadmones milesi Bernascek and Dineley 1977
G. †Cheiracanthoides Wells 1944
+
G. †Climatius Agassiz 1845
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Climatius grandis Powrie 1870
Climatius latispinosus Whiteaves 1881
Climatius reticulatus Agassiz 1845
Climatius scutiger Egerton 1860
Climatius uncinatus Powrie 1864
G. †Erriwacanthus Orvig 1967
+
Erriwacanthus falcatus Orvig 1967
G. †Nostolepis Pander 1856
+
Nostolepis costata Goujet 1976
Nostolepis gracilis Gross 1947
Nostolepis robusta Brotzen 1934
Nostolepis striata Pander 1856
G. †Sabrinacanthus Miles 1973
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Sabrinacanthus arcuatus Agassiz 1837
G. †Vernicomacanthus Miles 1973
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Fm. †Culmacanthidae Long 1983
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G. †Culmacanthus Long 1983
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Culmacanthus stewarti Hanke and Wilson 2004
Fm. †Gyracanthidae Woodward 1906
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G. †Aganacanthus Traquair 1884
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Aganacanthus striatulus Traquair 1884
G. †Antacanthus Devalque 1877
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Antacanthus insignis Dewalque 1877
G. †Gyracanthides Woodward 1906
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Gyracanthides murrayi Woodward 1906
Gyracanthides warreni White 1968
G. †Gyracanthus Agassiz 1836
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Gyracanthus alleni Newberry 1873
Gyracanthus alnwicensis Agassiz 1837
Gyracanthus compressus Newberry 1873
Gyracanthus convexus Gross 1933
Gyracanthus cordatus Saint John and Worthen 1883
Gyracanthus duplicatus Dawson 1868
Gyracanthus falciformis Traquair 1902
Gyracanthus formosus Agassiz 1836
Gyracanthus incurvus Traquair 1890
Gyracanthus inornatus Newberry 1889
Gyracanthus magnificus Dawson 1868
Gyracanthus nobilis Traquair 1883
Gyracanthus obliquus M'Coy 1848
Gyracanthus parvulus Bryant 1929
Gyracanthus primaevus Eastman 1908
Gyracanthus rectus Traquair 1890
Gyracanthus rothrocki Wells and Blickle 1943
Gyracanthus sarlei Hussakof and Bryant 1919
Gyracanthus sherwoodi Newberry 1889
Gyracanthus tuberculatus Agassiz 1837
Gyracanthus youngii Traquair 1883
G. †Mitrodus Owen 1867
G. †Oracanthus Agassiz 1836
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Oracanthus bochumensis Jaekel 1890
Oracanthus lineatus Newberry 1897
Oracanthus milleri Agassiz 1836
Oracanthus minor Agassiz 1836
Oracanthus multiseriatus Newberry 1857
Oracanthus obliquus Saint John and Worthen 1875
Oracanthus pnigeus Newberry and Worthen 1866
Oracanthus pustulosus Agassiz 1836
Oracanthus rectus Saint John and Worthen 1883
Oracanthus triangularis Eastman 1917
Oracanthus trigonalis Saint John and Worthen 1883
Oracanthus vetustus Leidy 1855
G. †Hanilepis Wang and Dong 1989
G. †Kathemacanthus Gagnier and Wilson 1996
G. †Pruemolepis Vieth-Schreiner 1983
Invalid names: Brochoadmonidae [empty]
Or. †Diplacanthiformes Berg 1940
+
G. †Bryantonchus Burrow 2007
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Bryantonchus peracutus Bryant 1934
G. †Devononchus Gross 1940
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Devononchus concinnus Gross 1940
Devononchus laevis Gross 1933
Fm. †Diplacanthidae Woodward 1891
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G. †Diplacanthus Agassiz 1843
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Diplacanthus balticus Gross 1973
Diplacanthus carinatus Gross 1973
Diplacanthus ellsi Gagnier 1996
Diplacanthus horridus Woodward 1892
Diplacanthus longispinus Agassiz 1844
Diplacanthus striatus Agassiz 1844
Diplacanthus tenuistriatus Traquair 1894
G. †Florestacanthus Burrow et al. 2003
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Florestacanthus morenoi Burrow et al. 2003
G. †Gladiobranchus Bernacsek and Dineley 1977
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Gladiobranchus probaton Bernascek and Dineley 1977
Invalid names: Gladiobranchidae [empty]
G. †Eupleurogmus M'Coy 1890
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Fm. †Euthacanthidae Berg 1940
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G. †Euthacanthus Powrie 1864
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Euthacanthus gracilis Powrie 1870
Euthacanthus macnicolli Powrie 1864
G. †Gemuendolepis Gross 1973
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Gemuendolepis muelleri Gross 1973
G. †Haplacanthus Agassiz 1845
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Haplacanthus marginalis Agassiz 1845
G. †Homacanthus Agassiz 1845
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Homacanthus acinaciformis Eastman 1903
Homacanthus arcuatus Agassiz 1844
Homacanthus delicatulus Eastman 1903
Homacanthus elegans Davis 1879
Homacanthus gracilis Whiteaves 1889
Homacanthus jaekeli Gross 1933
Homacanthus macrodus M'Coy 1848
Homacanthus microdus M'Coy 1848
Homacanthus parvulus Newverry 1875
Homacanthus sveteensis Gross 1942
Or. †Ischnacanthida Berg 1940
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G. †Atopacanthus Hussakof and Bryant 1920
G. †Poracanthodes Brotzen 1934
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Poracanthodes menneri Valiukevious 1992
Or. †Ischnacanthiformes Berg 1940
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Fm. †Acritolepidae Valiukevicius and Burrow 2005
+
G. †Nerepisacanthus Burrow 2011
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Nerepisacanthus denisoni Burrow 2011
Fm. †Ischnacanthidae Woodward 1891
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G. †Acanthodopsis Hancock and Atthey 1868
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Acanthodopsis microdon Traquair 1894
Acanthodopsis wardi Hancock and Atthey 1868
G. †Apateacanthus Woodward 1891
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Apateacanthus dentatus Hussakof and Bryant 1919
Apateacanthus peculiaris Hussakof 1913
Apateacanthus vetustus Clarke 1885
G. †Gomphonchus Gross 1971
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Gomphonchus hoppei Gross 1947
Gomphonchus sandelensis Pander 1856
G. †Helenacanthus Bryant 1934
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Helenacanthus incurvus Bryant 1934
G. †Ictinocephalus Page 1859
G. †Marsdenius Wellburn 1902
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Marsdenius acuta Wellburn 1902
Marsdenius summiti Wellburn 1902
G. †Persacanthus Janvier 1977
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Persacanthus kermanensis Janvier 1977
G. †Uraniacanthus Miles 1973
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Uraniacanthus spinosus Miles 1973
G. †Ischnacanthus Powrie 1864
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Ischnacanthus anglicus White 1961
Ischnacanthus gracilis Egerton 1861
Ischnacanthus kingi White 1961
Ischnacanthus scheii Spjeldnaes 1967
Ischnacanthus wickhami White 1961
G. †Podoliacanthus Voichyshyn and Szaniawski 2012
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Podoliacanthus zychi Voichyshyn and Szaniawski 2012
G. †Serradentus Newman et al. 2019
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Serradentus armstrongi Newman et al. 2019
G. †Xylacanthus Orvig 1967
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Xylacanthus grandis Orvig 1967
Invalid names: Poracanthodidae [empty]
G. †Lupopsyroides Hanke and Wilson 2004
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Lupopsyroides macracanthus Hanke and Wilson 2004
G. †Lupopsyrus Bernacsek and Dineley 1977
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Lupopsyrus pygmaeus Bernascek and Dineley 1977
Fm. †Machaeracanthidae Burrow and Young 2005
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G. †Machaeracanthus Newberry 1857
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Machaeracanthus archiaci Rouault 1858
Machaeracanthus bohemicus Barrande 1872
Machaeracanthus larteti Rouault 1858
Machaeracanthus longaevus Eastman 1907
Machaeracanthus major Newberry 1857
Machaeracanthus peracutus Newberry 1857
Machaeracanthus sulcatus Newberry 1857
G. †Monopleurodus Pander 1856
+
G. †Nodacosta Gross 1940
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Nodacosta gemuendensis Gross 1933
Nodacosta pauli Gross 1940
G. †Nodonchus White 1961
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Nodonchus bambusifer White 1961
G. †Onchus Agassiz 1837
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Onchus arcuatus Agassiz 1837
Onchus besomensis White 1961
Onchus clintoni Claypole 1885
Onchus granulatus Roemer 1885
Onchus graptolitarum Fritsch 1907
Onchus hamatus Agassiz 1837
Onchus latus Leriche 1931
Onchus major Etheridge 1872
Onchus murchisoni Agassiz 1837
Onchus overathensis Gross 1937
Onchus penetrans Bryant 1932
Onchus pennsylvanicus Claypole 1885
Onchus rarus Liepin'sh 1959
Onchus rectus Eastman 1899
Onchus semistriatus Agassiz 1837
Onchus siluricus Fritsch 1907
Onchus sublaevis Agassiz 1845
Onchus tenuistriatus Agassiz 1837
Onchus verus Schmidt 1954
Onchus wheathillensis White 1961
G. †Parexus Agassiz 1845
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Parexus falcatus Powrie 1870
Parexus incurvus Agassiz 1845
Parexus recurvus Agassiz 1845
G. †Paucicanthus Hanke 2002
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Paucicanthus vanelsti Hanke 2002
G. †Pinnacanthus Bryant 1934
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G. †Promesacanthus Hanke 2008
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Promesacanthus eppleri Hanke 2008
G. †Ptychodictyon Gross 1973
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Ptychodictyon rimosum Gross 1973
Ptychodictyon sulcatum Gross 1973
G. †Seretolepis Karatajute-Talimaa 1968
G. †Sinacanthus P'an Kiang 1958
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Sinacanthus wuchangensis P'an Kiang 1958
G. †Striacanthus Hills 1931
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G. †Tetanopsyrus Gagnier et al. 1999
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Tetanopsyrus breviacanthias Hanke et al. 2001
G. †Yealepis Burrow and Young 1999
Invalid names: Acanthodi Jaekel 1911 [empty], Acanthodida Berg 1940 [empty], Climatiida Berg 1940 [empty], Diplacanthi Jaekel 1911 [empty]
Or. †Bradyodontida Woodward 1921
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Subor. †Chimaerina Zangerl 1981
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Invalid names: Deltodontidae Zangerl 1981 [empty]
G. †Jimpohlia Zangerl 1979
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Jimpohlia erinacea Zangerl 1979
Infracl. †Cladoselachimorpha
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+
Fm. †Cladoselachidae Dean 1894
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G. †Cladoselache Dean 1894
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Cladoselache clarki Claypole 1893
Cladoselache fyleri Newberry 1889
Cladoselache kepleri Newberry 1888
Cladoselache sinuatus Claypole 1893
G. †Monocladodus Claypole 1893
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Monocladodus clarki Claypole 1893
Monocladodus pinnatus Claypole 1893
G. †Doliodus Traquair 1893
G. †Duplisuggestus Johns 1997
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Subcl. Elasmobranchii Bonaparte 1838 [elasmobranch]
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G. †Amelacanthus Maisey 1982
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Amelacanthus laevis Davis 1883
Amelacanthus plicatus Davis 1883
Amelacanthus sulcatus Agassiz 1837
G. †Annulicorona Chen and Cuny 2003
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Annulicorona pyramidalis Chen and Cuny 2003
Or. †Antarctilamniformes Ginter et al. 2008
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Fm. †Antarctilamnidae Ginter et al. 2008
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G. †Antarctilamna Young 1982
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Antarctilamna prisca Young 1982
Antarctilamna ultima Gess and Coates 2015
G. †Wellerodus Turner 1997
Fm. †Coronodontidae Harris 1951
+
G. †Coronodus Bryant 1935
G. †Aporomicrodus Fowler 1958
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Invalid names: Microdus Emmons 1857 [replaced]
G. †Arduodens Hairapetian and Ginter 2009
G. †Carcharopsis Agassiz 1843
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Carcharopsis prototypus Agassiz 1843
Carcharopsis wortheni Newberry and Worthen 1866
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Invalid names: Dicrenodus texanus Eastman 1917 [synonym]
G. †Carinasubcorona Johns 1997
+
G. †Celtiberina Wang 1993
Fm. Cestraciontidae Bonaparte 1838 [bullhead shark]
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G. †Diclitodus Davis 1883
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Diclitodus scitulus Davis 1883
G. †Scoliorhiza Raymond 1925
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Scoliorhiza kellyi Raymond 1925
Scoliorhiza whitei St John and Worthen 1875
G. †Changxingselache Wang et al. 2007
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Changxingselache wangi Wang et al. 2007
Superor. †Cladodontomorphi Ginter et al. 2010
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Fm. †Jalodontidae Ginter et al. 2002
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G. †Adamantina Bendix-Almgreen 1993
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Adamantina benedictae Bendix-Almgreen 1993
Adamantina foliacea Ivanov 1999
G. †Isacrodus Ivanov et al. 2012
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Isacrodus marthae Ivanov et al. 2012
G. †Texasodus Ivanov et al. 2012
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Texasodus varidentatus Ivanov et al. 2012
Or. †Squatinactiformes Zangerl 1981
+
Fm. †Squatinactidae Cappetta et al. 1993
+
G. †Squatinactis Lund and Zangerl 1974
Or. †Symmoriiformes Zangerl 1981
+
Fm. †Falcatidae Zangerl 1990
+
G. †Damocles Lund 1986
G. †Denaea Pruvost 1922
G. †Falcatus Lund 1985
G. †Ozarcus Pradel et al. 2014
G. †Kawichthys Pradel et al. 2011
+
Kawichthys moodiei Pradel et al. 2011
G. †Kungurodus Ivanov 2017
+
Kungurodus obliquus Ivanov 2005
G. †Stemmatias Hay 1899
+
Stemmatias bicristatus St John and Worthen 1875
Stemmatias bifurcatus St John and Worthen 1875
Stemmatias cheiriformis St John and Worthen 1875
Stemmatias compactus St John and Worthen 1875
Stemmatias keokuk St John and Worthen 1875
Stemmatias simplex St John and Worthen 1875
Stemmatias symmetricus St John and Worthen 1875
Invalid names: Gunnellodus Wilimovksy 1954 [synonym], Stemmatodus St John and Worthen 1875 [replaced]
Fm. †Symmoriidae Dean 1909
+
G. †Cobelodus Zangerl 1973
G. †Danaea Pruvost 1922
G. †Gutturensis Sequeira and Coates 2000
G. †Petrodus McCoy 1848
G. †Stethacanthulus Zangerl 1990
G. †Stethacanthus Newberry 1889
+
Invalid names: Pinegocaptus Minikh 2006 [synonym]
G. †Symmorium Cope 1893
Invalid names: Stethacanthidae Lund 1974 [synonym]
Invalid names: Denaeidae Berg 1940 [empty]
Or. †Cladoselachida Dean 1909
+
G. †Iberolepis Mader 1986
G. †Lunalepis Mader 1986
G. †Complanicorona Johns 1997
+
Complanicorona glabra Johns 1997
G. †Coniunctio Johns 1997
+
Coniunctio aequirugosa Johns 1997
Coniunctio multirugosa Johns 1997
G. †Eunemacanthus StJohn and Worhten 1883
+
Eunemacanthus costatus Newberry and Worthen 1866
+
Invalid names: Ctenacanthus heterogyrus Agassiz 1837 [objective synonym]
Eunemacanthus keytei Branson 1916
Eunemacanthus venator Khabakob 1928
Unr. Euselachiformes Maisey 1975
+
+
Subor. †Sarcura
+
Invalid names: Arthropteridae [empty], Asterodermidae [empty]
Invalid names: Dasyatoidei [empty], Ganopristinidea Case 1978 [empty], Narcaciontes [empty]
Infracl. Euselachii Hay 1902
+
G. †Acronemus Rieppel 1982
+
Acronemus tuberculatus Bassani 1886
+
Invalid names: Acrodus bicarinatus Bassani 1886 [synonym]
G. †Artiodus Ivanov and Duffin 2017
+
Artiodus prominens Ivanov and Duffin 2017
G. †Cheirostephanus Casier 1958
+
Or. †Ctenacanthiformes Cappetta 1988
+
G. †Acandylacanthus St. John and Worthen 1875
G. †Arauzia Mader 1986
Fm. †Ctenacanthidae Dean 1909
+
G. †Acondylacanthus John and Worthen 1875
G. †Bythiacanthus StJohn and Worthen 1875
G. †Cladodoides Maisey 2001
G. †Cladodus Agassiz 1843
+
Invalid names: Styptobasis Cope 1891 [synonym]
G. †Cratoselache Woodward 1924
G. †Ctenacanthus Agassiz 1836
G. †Glikmanius Ginter et al. 2005
G. †Glymmatacanthus StJohn and Worhten 1875
G. †Tamiobatis Eastman 1897
Invalid names: Anodontacanthus ruthenorum Chabakov 1928 [nomen nudum]
Superfm. †Ctenacanthoidea Zangerl 1981
+
G. †Anaclitacanthus St. John and Worthen 1875
G. †Asteroptychius Agassiz 1843
Fm. †Bandringidae Zangerl 1969
G. †Carinacanthus Bryant 1934
G. †Pyknotylacanthus Mutter and Rieber 2005
G. †Rhombacanthus Williams 1985
G. †Wodnika Münster 1843
+
Invalid names: Radamas Münster 1843 [synonym]
Invalid names: Tamiobatidae Hay 1902 [empty]
G. †Grossosteus White and Moy-Thomas 1940
+
Invalid names: Coelosteus Gross 1930 [replaced]
Fm. †Heslerodidae Maisey 2010
+
G. †Heslerodus Ginter 2002
G. †Kaibabvenator Hodnett et al. 2012
+
Kaibabvenator swiftae Hodnett et al. 2012
G. †Nanoskalme Hodnett et al. 2012
+
Nanoskalme natans Hodnett et al. 2012
G. †Neosaivodus Hodnett et al. 2012
+
Neosaivodus flagstaffensis Hodnett et al. 2012
G. †Pororhiza
G. †Saivodus Duffin and Ginter 2006
+
Saivodus striatus Agassiz 1843
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Invalid names: Cladodus corrugatus Croneis 1927 [synonym], Cladodus curtus Davis 1883 [synonym], Cladodus eccentricus St John and Worthen 1875 [synonym], Cladodus elongatus Davis 1883 [synonym], Cladodus ferox Newberry and Worthen 1866 [synonym], Cladodus grandis Newberry and Worthen 1866 [synonym], Cladodus hornei Davis 1883 [synonym], Cladodus magnificus Tuomey 1858 [synonym], Cladodus prototypus Eastman 1907 [synonym], Cladodus spinosus Newberry and Worthen 1866 [synonym], Cladodus stenopus Newberry and Worthen 1866 [synonym]
G. †Favusodus Li et al. 2022
+
Favusodus orientalis Li et al. 2022
Subor. †Galei
+
+
G. †Nebrodes Garman 1913
G. †Plicodus Winkler 1874
+
G. †Caninoa Nardo 1844
G. †Caninotus Nardo 1844
G. †Pentanchus Smith 1912
G. †Thalassoklephtes Gistel 1848
+
G. †Micristodus Gill 1865
Invalid names: Lamnoidei [empty]
+
Fm. †Galeidae
+
G. †Boreogaleus Gill 1861
G. †Calliscyllium Tanaka 1912
G. †Cymocephalus Klein 1777
G. †Cynias Gill 1903
G. †Dirrhizodon Klunzinger 1870
G. †Eridacnis Smith 1913
G. †Eulamia Gill 1861
G. †Gyrace Jordan and Hannibal 1922
G. †Hypopriondon Gill 1861
G. †Isoplagiodon Gill 1861
G. †Leptocarcharias Günther 1879
G. †Leptocarias Smith 1837
G. †Myrmillo Gistel 1848
G. †Platypodon Poey 1876
G. †Pleuracromylon Gill 1864
G. †Pseudogaleus Jaekel 1894
G. †Rhinotriacis Gill 1862
G. †Rhizoprion Ogilby 1915
G. †Scylliogaleus Boulenger 1902
G. †Thalassorhinus Müller and Henle 1838
+
G. †Hueneichthys Reif 1977
+
Hueneichthys costatus Reif 1977
Or. †Hybodontiformes Patterson 1966
+
G. †Cassisodus Ginter and Sun 2007
G. †Doratodus Schmid 1861
+
Doratodus tricuspidatus Schmid 1861
G. †Hamiltonichthys Maisey 1989
+
Hamiltonichthys mapesi Maisey 1989
G. †Hubeiodus Shang et al. 2008 [Hubei tooth]
+
Hubeiodus ziguiensis Shang et al. 2008
Superfm. †Hybodontoidea Agassiz 1834
+
Fm. †Acrodontidae Casier 1959
G. †Acrorhizodus Cappetta et al. 2006
G. †Diablodontus Hodnett et al. 2013
Fm. †Distobatidae Werner 1989
Fm. †Homalodontidae Mutter et al. 2008
+
Invalid names: Wapitiodidae Mutter et al. 2007 [replaced]
Fm. †Hybodontidae Agassiz 1834
G. †Lamarodus Ivanov 2020
G. †Lissodus Brough 1935
Fm. †Lonchidiidae Herman 1977
Fm. †Polyacrodontidae Glükman 1964
Fm. †Tristychiidae Moy-Thomas 1936
Invalid names: Asteracanthus semiverrucosus Egerton 1854 [nomen dubium], Asteracanthus verrucosus Egerton 1854 [nomen dubium], Hybodus strictus Agassiz 1836 [nomen dubium]
+
Mesodmodus explanatus Saint John and Worthen 1875
Mesodmodus exsculptus Saint John and Worthen 1875
Mesodmodus ornatus Saint John and Worthen 1875
G. †Omanoselache Koot et al. 2013
+
Omanoselache angiolinii Koot et al. 2013
Omanoselache bucheri Cuny et al. 2001
Omanoselache halli Koot and Cuny 2014
Omanoselache hendersoni Koot et al. 2013
Fm. †Pseudodalatiidae Reif 1978
+
G. †Pseudodalatias Reif 1978
+
G. †Ptychodus Agassiz 1834
G. †Reesodus Koot et al. 2013
+
Reesodus pectinatus Lebedev 1996
Reesodus underwoodi Koot et al. 2013
Reesodus wirksworthensis Duffin 1985
Fm. †Steinbachodontidae Reif 1980
+
G. †Steinbachodus Reif 1980
G. †Teresodus Koot et al. 2013
+
Teresodus amplexus Koot et al. 2013
Unr. Neoselachii Compagno 1977
+
Fm. †Agaleidae Rees 2000
+
G. †Agaleus Duffin and Ward 1983
Fm. †Anachronistidae Duffin and Ward 1983
+
G. †Cooleyella Gunnell 1933
+
Invalid names: Anachronistes Duffin and Ward 1983 [synonym]
Unr. Batoidea [ray]
+
Subor. †Masticura Gill 1872
Superfm. †Rhinobatoidea
Or. Torpediniformes [electric ray]
Invalid names: Pristiformes [empty]
Superor. Batomorphii Cappetta 1980
+
G. †Enantiobatis Cappetta and Case 1999
Or. Rajiformes Berg 1940 [ray]
+
Invalid names: Sclerorhynchiformes Kriwet 2004 [synonym]
Or. †Rhinopristiformes Last et al. 2016
Fm. †Zanobatidae Fowler 1934
G. †Duffinselache Andreev and Cuny 2012
+
Superor. Galeomorphii Compagno 1973
+
Or. Carcharhiniformes Compagno 1973 [ground shark]
G. †Jurobatos Thies 1983
Or. Lamniformes Berg 1958 [mackerel shark]
Or. Orectolobiformes Applegate 1972 [carpet shark]
Invalid names: Galeoidea Hay 1902 [empty]
G. †Grozonodon Cuny et al. 1998
+
Grozonodon candaui Cuny et al. 1998
G. †Hopleacanthus Schaumberg 1982
+
Hopleacanthus richelsdorfensis Schaumberg 1982
Fm. †Mcmurdodontidae White 1968
+
G. †Nanocetorhinus Underwood and Schlogl 2013
+
Nanocetorhinus tuberculatus Underwood and Schlogl 2013
G. †Odontorhytis Bohm 1926
+
Fm. †Ostenoselachidae Duffin 1998
+
G. †Ostenoselache Duffin 1998
G. †Rhomaleodus Andreev and Cuny 2012
+
Rhomaleodus budurovi Andreev and Cuny 2012
Unr. Selachii [shark]
+
Subor. †Asterospondyli Haase
G. †Cooperodon Whitley 1956
+
Invalid names: Cooperella Gunnell 1933 [replaced]
Subor. †Ctenacanthoidei Moy-Thomas and Miles 1971
G. †Fortscottella Gunnell 1931
Superor. †Galeomorphi
G. †Hammondella Gunnell 1933
G. †Idiacanthus Gunnell 1933
G. †Kirkella Gunnell 1933
G. †Moreyella Gunnell 1933
Fm. Notidanidae Bonaparte
Subor. Rajae
Subor. Squali Müller and Henle 1838
Superor. †Squalimorphi
Subor. †Tectospondyli
Fm. Trygonidae Müller and Henle 1837
Invalid names: Anacoracoidei [empty], Centrobati Jaekel 1911 [empty], Heterodontoidea Hay 1902 [empty], Notidani Jaekel 1911 [empty], Notidanoidei [empty], Palaeosquali Jaekel 1911 [empty], Rhinae Jaekel 1911 [empty], Rhinoraji Jaekel 1911 [empty], Scyllidae [empty], Spinacidi Jaekel 1911 [empty], Statodonti Jaekel 1911 [empty], Trirostri Jaekel 1911 [empty]
Superor. †Squalea Shirai 1996
+
Superor. †Hypnosqualea Carvalho and Maisey 1996
G. †Microtoxodus Delsate 2003
Or. Squalomorphii Compagno 1973
+
Or. Hexanchiformes de Buen 1926
Or. Pristiophoriformes Berg 1958 [saw shark]
Invalid names: Hexanchida [empty]
Or. †Synechodontiformes Duffin and Ward 1993
+
G. †Keichouodus Li et al. 2022
G. †Mucrovenator Cuny et al. 2001
Fm. †Orthacodontidae de Beaumont 1960
Fm. †Palaeospinacidae Regan 1906
Fm. †Paraorthacodontidae Klug 2010
G. †Parascylloides Thies et al. 2014
G. †Polyfaciodus Koot and Cuny 2014
G. †Rhomphaiodon Duffin 1993
G. †Safrodus Koot and Cuny 2014
G. †Vallisodus Duffin 2021
+
Vallisodus coppi Duffin 1982
Invalid names: Vallisia Duffin 1982 [replaced]
Invalid names: Dalatiiformes Shirai 1992 [empty], Galea Shirai 1996 [empty], Palaeocarcharidae [empty], Squatinomorphii Compagno 1973 [empty]
Superfm. †Protacrodontoidea Zangerl 1981
+
+
Holmesella crassa Gunnell 1933
Holmesella elongata Gunnell 1933
Holmesella equilaterata Gunnell 1933
Holmesella ornata Gunnell 1933
Holmesella parallelata Gunnell 1933
Holmesella parallella Gunnell 1933
Holmesella quadrata Gunnel 1931
Holmesella rhomboidelis Gunnell 1933
Holmesella speni Gunnell 1933
Holmesella triangularis Harlton 1933
Holmesella wapanuckensis Harlton 1933
Fm. †Protacrodontidae Cappetta et al. 1993
+
G. †Dalmehodus Long and Hairapetian 2000
G. †Deihim Ginter et al. 2002
G. †Protacrodus Jaekel 1925
Fm. †Sphenacanthidae Maisey 1982
+
G. †Khuffia Koot et al. 2013
+
Khuffia lenis Koot et al. 2013
Khuffia prolixa Koot et al. 2013
G. †Sphenacanthus Agassiz 1837
+
Sphenacanthus costellatus Traquair 1884
Sphenacanthus hybodioides Agassiz 1843
Sphenacanthus hybodoides Newberry 1873
Sphenacanthus marshi Newberry 1873
Sphenacanthus riorastoensis Pauliv et al. 2012
Sphenacanthus sanpauloensis Chahud et al. 2010
Sphenacanthus serrulatus Agassiz 1837
G. †Surcaudalus Leu 1989
+
Invalid names: Dasyatiformes [empty], Hybodonta [empty], Musteliformes [empty], Notidaniformes [empty], Protacrodontiformes [empty], Scyliorhiniformes [empty], Squatinoidei Berg 1940 [empty], Squatinorajiformes [empty], Synechodontidae Casier 1947 [empty]
+
Invalid names: Isuroidei Garman 1913 [empty]
G. †Glabrisubcorona Johns 1997
+
G. †Gondwanodus Daymond 1999
+
Gondwanodus irwinensis Daymond 1999
Unr. †Ichthyodorulites Buckland
+
G. †Cyrtacanthus Newberry 1873
+
Cyrtacanthus dentatus Newberry 1873
G. †Gampsacanthus Saint John and Worthen 1875
+
Gampsacanthus latus Saint John and Worthen 1875
Gampsacanthus squamosus Saint John and Worthen 1875
Gampsacanthus typus Saint John and Worthen 1875
G. †Lecracanthus Saint John and Worthen 1875
+
Lecracanthus unguiculus Saint John and Worthen 1875
G. †Marracanthus St. John and Worthen 1875
+
Marracanthus rectus Newberry and Worthen 1866
G. †Phlyctaenacanthus Eastman 1898
+
Phlyctaenacanthus telleri Eastman 1898
Fm. †Kannathalepididae Marss and Gagnier 2001
+
G. †Kannathalepis Marss and Gagnier 2001
+
Kannathalepis milleri Marss and Gagnier 2001
G. †Labascicorona Johns 1997
+
Labascicorona alata Johns 1997
G. †Labrilancea Johns 1997
+
G. †Leonodus Mader 1986
G. †Lesnilomia Ginter 2008
Fm. †Listracanthidae Martill et al. 2014
+
G. †Acanthorhachis Martill et al. 2014
+
Acanthorhachis spinatus Bolton 1896
+
Invalid names: Listracanthus wardi Woodward 1891 [synonym]
G. †Listracanthus Newberry and Worthen 1870
+
Listracanthus hystrix Newberry and Worthen 1870
+
Invalid names: Listracanthus beyrichi von Koenen 1879 [synonym], Listracanthus eliasi Hibbard 1938 [synonym], Listracanthus hildrethi Newberry 1875 [synonym], Listracanthus woltersi Schmidt 1949 [synonym]
Listracanthus pectenatus Mutter and Neuman 2006
G. †Lobaticorona Johns 1997
+
G. †Meishanselache Wang et al. 2007
+
Meishanselache liui Wang et al. 2007
G. †Minuticorona Johns 1997
+
Minuticorona uniculmen Johns 1997
Or. Myliobatiformes Compagno 1973 [stingray]
+
G. †Acanthobatis Larrazet 1866
Fm. Aetobatidae Agassiz 1861
+
G. Aetobatus Blainville 1816
+
Aetobatis marginalis Dixon 1850
Aetobatis profundus Cope 1867
Aetobatis subarcuatus Agassiz 1843
Aetobatis sulcatus Agassiz 1835
Aetobatus aragonis Jordan and Hanibal 1923
Aetobatus arcuatus Agassiz 1843
Aetobatus irregularis Agassiz 1843
+
Invalid names: Aetobatis arcuatus Agassiz 1843 [synonym], Aetobatis perspicuus Leidy 1855 [synonym]
Aetobatus narinari Euphrasen 1790
Aetobatus omaliusi Delfortrie 1872
Aetobatus poeyi Fernandez de Castro 1871
Invalid names: Aetobates Richardson 1846 [synonym], Goniobatis Agassiz 1858 [synonym], Stoasodon Cantor 1850 [synonym]
G. †Bates Probst 1877
Fm. Dasyatidae Jordan 1888 [whiptail stingray]
+
G. †Amphotistius Garman 1913
G. Dasyatis Rafinesque 1810
+
Dasyatis africana Dartevelle and Casier 1959
Dasyatis americana Hildebrand and Schroeder 1928
Dasyatis borodini Case 1981
Dasyatis branisai Cappetta 1975
Dasyatis carolinensis Emmons 1858
Dasyatis cavernosa Probst 1877
Dasyatis centroura Mitchill 1814
Dasyatis charlisae Case 1981
Dasyatis concavifoveus Cvancara and Hoganson 1993
Dasyatis datasi Noubhani and Cappetta 1997
Dasyatis davisi Cassier 1966
Dasyatis duponti Winkler 1874
Dasyatis gigas Gunther 1870
Dasyatis hastata De Kay 1842
Dasyatis hexagonalis Arambourg 1952
Dasyatis jaekeli Leriche 1906
Dasyatis margaritella Compagno and Roberts 1984
Dasyatis martini Noubhani and Cappetta 1997
Dasyatis molassicus Probst 1877
Dasyatis molinoensis Cappetta 1975
Dasyatis northdakotaensis Hoganson et al. 2019
Dasyatis pastinaca Linnaeus 1758
Dasyatis ponsi Noubhani and Cappetta 1997
Dasyatis probsti Cappetta 1970
Dasyatis rafinesquei Kumar and Loyal 1987
Dasyatis rugosa Probst 1877
Dasyatis russelli Cappetta 1972
Dasyatis say Lesueur 1817
Dasyatis schaefferi Cappetta 1975
Dasyatis serralheiroi Cappetta 1970
Dasyatis sessaoensis Cappetta 1972
Dasyatis speetonensis Underwood et al. 1999
Dasyatis strangulata Probst 1877
Dasyatis sudrei Cappetta 1972
Dasyatis tetraedra Arambourg 1952
Dasyatis tricuspidatus Casier 1946
Dasyatis ujo Rafinesque 1810
Dasyatis vicaryi Loyal 1984
Invalid names: Alexandrinum Molin 1860 [synonym], Heliobatis [synonym], Trygon Cuvier 1817 [synonym]
G. †Disceus Garman 1877
G. †Discobatis Miklukho-Maclay and Macleay 1886
G. †Discotrygon Fowler 1910
G. †Ellipesurus Schomburgk 1842
G. †Glikmania Case et al. 1996
G. †Hemiptychodus Jaekel 1894
G. †Hemitrygon Müller and Henle 1837
G. †Hypolophites Stromer 1910
+
Hypolophites mayumbensis Leriche 1913
Hypolophites thaleri Cappetta 1972
G. †Hypolophus Muller and Henle 1837
G. †Neotrygon Castelnau 1873
Subfm. †Neotrygoninae Last 2016
+
G. †Mecotrygon Adnet et al. 2020
G. †Palaeodasyatis Halter 1989
+
Palaeodasyatis hermani Halter 1989
G. †Paratrygon Dumeríl 1865
G. †Pastinaca Dekay 1842
+
Pastinaca hastata DeKay 1842
G. †Pastinachus Rüppell 1828
G. †Pteroplatytrygon Fowler 1910
G. †Rhachinotus Cantor 1849
G. †Sporetodus Cope 1874
+
Sporetodus janevaii Cope 1874
G. †Taeniura Miller and Henle 1837
+
Taeniura grabata Saint-Hilaire 1817
G. †Taeniurops Garman 1913
+
Taeniurops cavernosus Probst 1877
Taeniurops tosii Adnet and Charpentier 2022
G. †Tethytrygon Marramà et al. 2018
+
Tethytrygon muricatus Volta 1796
+
Invalid names: Dasyatis zigni Molin 1861 [synonym]
G. †Urogymnus
G. †Uroxis Rafinesque 1810
G. †Viperecucullus Case 1996
Invalid names: Agabelus Cope 1875 [nomen dubium], Dasyatinae Jordan and Gilbert 1879 [empty], Dasyatis dezignoi Molin 1861 [invalid subgroup]
Superfm. Dasyatoidea Whitley 1940
+
G. †Arechia Cappetta 1983
+
Arechia arambourgi Cappetta 1983
Arechia crassicaudata de Blainville 1818
G. †Coupatezia Cappetta 1982
+
Coupatezia ambroggii Noubhani and Cappetta 1997
Coupatezia attiai Cook 2010
Coupatezia boujoi Noubhani and Cappetta 1997
Coupatezia chariri Noubhani and Cappetta 1997
Coupatezia cristata Adnet et al. 2020
Coupatezia danica Noubhani and Cappetta 1997
Coupatezia elevata Noubhani and Cappetta 1997
Coupatezia fallax Arambourg 1952
Coupatezia laevis Noubhani and Cappetta 1997
Coupatezia larivei Noubhani and Cappetta 1997
Coupatezia melittiana Noubhani and Cappetta 1997
Coupatezia reniformis Noubhani and Cappetta 1997
Coupatezia trempina Kriwet et al. 2007
Coupatezia turneri Case and Cappetta 1997
Coupatezia woutersi Cappetta 1982
G. †Dasyrhombodus Noubhani and Cappetta 1994
+
Dasyrhombodus bondoni Arambourg 1952
G. †Delpitia Noubhani and Cappetta 1997
+
Delpitia reticulata Noubhani and Cappetta 1997
G. †Heterobatis Noubhani and Cappetta 1997
+
Heterobatis talbaouii Noubhani and Cappetta 1997
G. †Heterotorpedo Ward 1983
+
Heterotorpedo brahimi Noubhani and Cappetta 1997
Heterotorpedo fowleri Ward 1983
Heterotorpedo lyazidii Noubhani and Cappetta 1997
G. †Ishaquia Noubhani and Cappetta 1995
+
Ishaquia globidens Arambourg 1952
G. †Lessiniabatis Marramà et al. 2019
+
Lessiniabatis aenigmatica Marramà et al. 2019
G. †Merabatis Cappetta 1983
+
Merabatis praealba Arambourg 1952
G. †Myliodasyatis Noubhani and Cappetta 1997
+
Myliodasyatis meskalaensis Noubhani and Cappetta 1997
G. †Prosopodon Noubhani and Cappetta 1995
+
Prosopodon assafai Noubhani and Cappetta 1995
G. †Saltirius Cook et al. 2014
+
Saltirius utahensis Cook et al. 2014
G. †Eomanta
Fm. Gymnuridae Fowler 1934
+
G. Gymnura Van Hasselt 1823
+
Gymnura altavela Linnaeus 1758
Gymnura delpiti Cappetta 1984
Gymnura grootaerti Herman 1984
Gymnura hovestadti Herman 1984
Gymnura laterialata Werner 1989
Gymnura micura Bloch and Schneider 1801
Invalid names: Aetoplatea Vallencienes 1841 [synonym], Pteroplatea Muller and Henle 1837 [synonym]
G. †Jacquhermania Cappetta 1982
G. †Ouledia Cappetta 1986
+
Ouledia lacuna Adnet et al. 2020
Ouledia sigei Cappetta 1986
G. †Pachygymnura Adnet et al. 2020
G. †Subathunura Kumar and Loyal 1987
+
Subathunura casieri Kumar and Loyal 1987
Subfm. †Urogymninae Last 2016
+
G. †Himantura Müller and Henle 1837
G. †Hypolophodon Cappetta 1980
+
Hypolophodon patagoniensis Cione et al. 2013
Fm. Myliobatidae Bonaparte 1838 [eagle ray]
+
G. †Apocopodon Cope 1885
+
Apocopodon sericeus Cope 1885
G. †Brachyrhizodus Romer 1942
+
+
G. †Igdabatis Cappetta 1972
+
Igdabatis indicus Prasad and Cappetta 1993
Igdabatis sigmodon Cappetta 1972
G. †Leidybatis Cappetta 1986
+
Leidybatis granulosus Cappetta 1986
Leidybatis jugosus Leidy 1876
G. †Lophobatis Cappetta 1986
+
Lophobatis phosphaticus Cappetta 1986
G. †Meridiania Case 1994
+
Meridiania convexa Case 1994
G. †Mesobatis Leidy 1877
+
Mesobatis eximius Leidy 1855
Subfm. Mobulinae Gill 1893
+
G. †Amamriabatis Adnet et al. 2020
G. †Archaeomanta Herman 1979
G. †Brachioptilon Newman 1849
G. †Burnhamia Cappetta 1976
G. †Eomobula Herman et al. 1988
G. †Eoplinthicus Cappetta and Stringer 2002
G. Manta Bancroft 1829 [manta]
G. Mobula Rafinesque 1810 [devil ray]
+
Invalid names: Apterurus Rafinesque 1810 [synonym], Cephalopterus Riso 1810 [synonym], Ceratobatis Boulenger 1897 [synonym], Dicerobatus Blainville 1816 [synonym], Pterocephalus Swainson 1838 [synonym]
G. †Paramobula Pfeil 1981
G. †Plinthicus Cope 1869
+
G. Aetomylaeus Garman 1908
G. †Pseudaetobatus Cappetta 1986
G. Myliobatis Cuvier 1816
+
Myliobates acutus Agassiz 1843
Myliobates americanus Bravard 1858
Myliobates canaliculatus Agassiz 1843
Myliobates dixoni Agassiz 1843
Myliobates goniopleurus Agassiz 1843
Myliobates gyratus Agassiz 1835
Myliobates heteropleurus Agassiz 1843
Myliobates jugalis Agassiz 1843
Myliobates lateralis Agassiz 1843
Myliobates marginalis Agassiz 1843
Myliobates micropleurus Agassiz 1835
Myliobates owenii Agassiz 1843
Myliobates punctatus Agassiz 1843
Myliobates regley Agassiz 1835
Myliobates sternbergii Agassiz 1843
Myliobates stokesii Agassiz 1843
Myliobates suturalis Agassiz 1835
Myliobatis affinis Chapman and Cudmore 1924
Myliobatis altus Davis 1888
Myliobatis aquila Linnaeus 1758
Myliobatis arcuatus Davis 1888
Myliobatis bisulcus Marsh 1869
Myliobatis bothriodon White 1926
Myliobatis crassus Gervais 1852
Myliobatis dimorphus Delfortrie 1872
Myliobatis fastigiatus Leidy 1876
Myliobatis faujasi Agassiz 1843
Myliobatis foxhillsensis Hoganson et al. 2019
Myliobatis frangens Eastman 1904
Myliobatis funiculatus Delfortrie 1872
Myliobatis gigas Cope 1868
Myliobatis girondicus Pedroni 1844
Myliobatis holmesii Gibbes 1849
Myliobatis intermedius Dartevelle and Casier 1943
Myliobatis kummeli Fowler 1911
Myliobatis latidens Woodward 1888
Myliobatis leognanensis Delfortrie 1872
Myliobatis magister Leidy 1876
Myliobatis merriami Jordan and Beal 1910
Myliobatis microrhizus Delfortrie 1872
Myliobatis monnieri Cappetta 1986
Myliobatis moorabbinensis Chapman and Pritchard 1907
Myliobatis mordax Leidy 1877
Myliobatis nzadinensis Dartevelle and Casier 1943
Myliobatis oligocaena Leriche 1910
Myliobatis pachyodon Cope 1868
Myliobatis pachyrhizodus Fowler 1911
Myliobatis plicatilis Davis 1888
Myliobatis prenticei Chapman and Cudmore 1924
Myliobatis raouxi Arambourg 1952
Myliobatis sulcidens Dartevelle and Casier 1943
Myliobatis tennicaudatus Hector 1877
+
Invalid names: Myliobatis australis Macleay 1881 [synonym]
Myliobatis toliapicus Agassiz 1843
Myliobatis wurnoensis White 1934
Invalid names: Holorhinus Gill 1862 [synonym], Holorhinus Gill 1862 [synonym], Myliobates acutus Agassiz 1843 [valid], Myliobates americanus Bravard 1858 [valid], Myliobates brongniarti Agassiz 1843 [nomen nudum], Myliobates brongniarti Agassiz 1843 [nomen nudum], Myliobates canaliculatus Agassiz 1843 [valid], Myliobates dixoni Agassiz 1843 [valid], Myliobates goniopleurus Agassiz 1843 [valid], Myliobates gyratus Agassiz 1835 [valid], Myliobates heteropleurus Agassiz 1843 [valid], Myliobates jugalis Agassiz 1843 [valid], Myliobates lateralis Agassiz 1843 [valid], Myliobates marginalis Agassiz 1843 [valid], Myliobates micropleurus Agassiz 1835 [valid], Myliobates nitidus Agassiz 1843 [nomen nudum], Myliobates nitidus Agassiz 1843 [nomen nudum], Myliobates owenii Agassiz 1843 [valid], Myliobates punctatus Agassiz 1843 [valid], Myliobates regley Agassiz 1835 [valid], Myliobates sternbergii Agassiz 1843 [valid], Myliobates stokesii Agassiz 1843 [valid], Myliobates suturalis Agassiz 1835 [valid], Myliobatis affinis Chapman and Cudmore 1924 [valid], Myliobatis altus Davis 1888 [valid], Myliobatis aquila Linnaeus 1758 [valid], Myliobatis arcuatus Davis 1888 [valid], Myliobatis bisulcus Marsh 1869 [valid], Myliobatis bothriodon White 1926 [valid], Myliobatis crassus Gervais 1852 [valid], Myliobatis dimorphus Delfortrie 1872 [valid], Myliobatis fastigiatus Leidy 1876 [valid], Myliobatis faujasi Agassiz 1843 [valid], Myliobatis foxhillsensis Hoganson et al. 2019 [valid], Myliobatis frangens Eastman 1904 [valid], Myliobatis funiculatus Delfortrie 1872 [valid], Myliobatis gigas Cope 1868 [valid], Myliobatis girondicus Pedroni 1844 [valid], Myliobatis holmesii Gibbes 1849 [valid], Myliobatis intermedius Dartevelle and Casier 1943 [valid], Myliobatis kummeli Fowler 1911 [valid], Myliobatis latidens Woodward 1888 [valid], Myliobatis leognanensis Delfortrie 1872 [valid], Myliobatis magister Leidy 1876 [valid], Myliobatis merriami Jordan and Beal 1910 [valid], Myliobatis microrhizus Delfortrie 1872 [valid], Myliobatis monnieri Cappetta 1986 [valid], Myliobatis moorabbinensis Chapman and Pritchard 1907 [valid], Myliobatis mordax Leidy 1877 [valid], Myliobatis nzadinensis Dartevelle and Casier 1943 [valid], Myliobatis oligocaena Leriche 1910 [valid], Myliobatis pachyodon Cope 1868 [valid], Myliobatis pachyrhizodus Fowler 1911 [valid], Myliobatis plicatilis Davis 1888 [valid], Myliobatis prenticei Chapman and Cudmore 1924 [valid], Myliobatis raouxi Arambourg 1952 [valid], Myliobatis sulcidens Dartevelle and Casier 1943 [valid], Myliobatis tennicaudatus Hector 1877 [valid], Myliobatis toliapicus Agassiz 1843 [valid], Myliobatis vicomicanus Cope 1868 [valid], Myliobatis wurnoensis White 1934 [valid], Palaeomyliobatis Silva et al. 1960 [synonym], Palaeomyliobatis Silva et al. 1960 [synonym], Rhizochlatrus Silva et al. 1960 [synonym], Rhizochlatrus Silva et al. 1960 [synonym]
G. Myliobatis Cuvier 1816
+
Myliobates acutus Agassiz 1843
Myliobates americanus Bravard 1858
Myliobates canaliculatus Agassiz 1843
Myliobates dixoni Agassiz 1843
Myliobates goniopleurus Agassiz 1843
Myliobates gyratus Agassiz 1835
Myliobates heteropleurus Agassiz 1843
Myliobates jugalis Agassiz 1843
Myliobates lateralis Agassiz 1843
Myliobates marginalis Agassiz 1843
Myliobates micropleurus Agassiz 1835
Myliobates owenii Agassiz 1843
Myliobates punctatus Agassiz 1843
Myliobates regley Agassiz 1835
Myliobates sternbergii Agassiz 1843
Myliobates stokesii Agassiz 1843
Myliobates suturalis Agassiz 1835
Myliobatis affinis Chapman and Cudmore 1924
Myliobatis altus Davis 1888
Myliobatis aquila Linnaeus 1758
Myliobatis arcuatus Davis 1888
Myliobatis bisulcus Marsh 1869
Myliobatis bothriodon White 1926
Myliobatis crassus Gervais 1852
Myliobatis dimorphus Delfortrie 1872
Myliobatis fastigiatus Leidy 1876
Myliobatis faujasi Agassiz 1843
Myliobatis foxhillsensis Hoganson et al. 2019
Myliobatis frangens Eastman 1904
Myliobatis funiculatus Delfortrie 1872
Myliobatis gigas Cope 1868
Myliobatis girondicus Pedroni 1844
Myliobatis holmesii Gibbes 1849
Myliobatis intermedius Dartevelle and Casier 1943
Myliobatis kummeli Fowler 1911
Myliobatis latidens Woodward 1888
Myliobatis leognanensis Delfortrie 1872
Myliobatis magister Leidy 1876
Myliobatis merriami Jordan and Beal 1910
Myliobatis microrhizus Delfortrie 1872
Myliobatis monnieri Cappetta 1986
Myliobatis moorabbinensis Chapman and Pritchard 1907
Myliobatis mordax Leidy 1877
Myliobatis nzadinensis Dartevelle and Casier 1943
Myliobatis oligocaena Leriche 1910
Myliobatis pachyodon Cope 1868
Myliobatis pachyrhizodus Fowler 1911
Myliobatis plicatilis Davis 1888
Myliobatis prenticei Chapman and Cudmore 1924
Myliobatis raouxi Arambourg 1952
Myliobatis sulcidens Dartevelle and Casier 1943
Myliobatis tennicaudatus Hector 1877
+
Invalid names: Myliobatis australis Macleay 1881 [synonym]
Myliobatis toliapicus Agassiz 1843
Myliobatis wurnoensis White 1934
Invalid names: Holorhinus Gill 1862 [synonym], Holorhinus Gill 1862 [synonym], Myliobates acutus Agassiz 1843 [valid], Myliobates americanus Bravard 1858 [valid], Myliobates brongniarti Agassiz 1843 [nomen nudum], Myliobates brongniarti Agassiz 1843 [nomen nudum], Myliobates canaliculatus Agassiz 1843 [valid], Myliobates dixoni Agassiz 1843 [valid], Myliobates goniopleurus Agassiz 1843 [valid], Myliobates gyratus Agassiz 1835 [valid], Myliobates heteropleurus Agassiz 1843 [valid], Myliobates jugalis Agassiz 1843 [valid], Myliobates lateralis Agassiz 1843 [valid], Myliobates marginalis Agassiz 1843 [valid], Myliobates micropleurus Agassiz 1835 [valid], Myliobates nitidus Agassiz 1843 [nomen nudum], Myliobates nitidus Agassiz 1843 [nomen nudum], Myliobates owenii Agassiz 1843 [valid], Myliobates punctatus Agassiz 1843 [valid], Myliobates regley Agassiz 1835 [valid], Myliobates sternbergii Agassiz 1843 [valid], Myliobates stokesii Agassiz 1843 [valid], Myliobates suturalis Agassiz 1835 [valid], Myliobatis affinis Chapman and Cudmore 1924 [valid], Myliobatis altus Davis 1888 [valid], Myliobatis aquila Linnaeus 1758 [valid], Myliobatis arcuatus Davis 1888 [valid], Myliobatis bisulcus Marsh 1869 [valid], Myliobatis bothriodon White 1926 [valid], Myliobatis crassus Gervais 1852 [valid], Myliobatis dimorphus Delfortrie 1872 [valid], Myliobatis fastigiatus Leidy 1876 [valid], Myliobatis faujasi Agassiz 1843 [valid], Myliobatis foxhillsensis Hoganson et al. 2019 [valid], Myliobatis frangens Eastman 1904 [valid], Myliobatis funiculatus Delfortrie 1872 [valid], Myliobatis gigas Cope 1868 [valid], Myliobatis girondicus Pedroni 1844 [valid], Myliobatis holmesii Gibbes 1849 [valid], Myliobatis intermedius Dartevelle and Casier 1943 [valid], Myliobatis kummeli Fowler 1911 [valid], Myliobatis latidens Woodward 1888 [valid], Myliobatis leognanensis Delfortrie 1872 [valid], Myliobatis magister Leidy 1876 [valid], Myliobatis merriami Jordan and Beal 1910 [valid], Myliobatis microrhizus Delfortrie 1872 [valid], Myliobatis monnieri Cappetta 1986 [valid], Myliobatis moorabbinensis Chapman and Pritchard 1907 [valid], Myliobatis mordax Leidy 1877 [valid], Myliobatis nzadinensis Dartevelle and Casier 1943 [valid], Myliobatis oligocaena Leriche 1910 [valid], Myliobatis pachyodon Cope 1868 [valid], Myliobatis pachyrhizodus Fowler 1911 [valid], Myliobatis plicatilis Davis 1888 [valid], Myliobatis prenticei Chapman and Cudmore 1924 [valid], Myliobatis raouxi Arambourg 1952 [valid], Myliobatis sulcidens Dartevelle and Casier 1943 [valid], Myliobatis tennicaudatus Hector 1877 [valid], Myliobatis toliapicus Agassiz 1843 [valid], Myliobatis vicomicanus Cope 1868 [valid], Myliobatis wurnoensis White 1934 [valid], Palaeomyliobatis Silva et al. 1960 [synonym], Palaeomyliobatis Silva et al. 1960 [synonym], Rhizochlatrus Silva et al. 1960 [synonym], Rhizochlatrus Silva et al. 1960 [synonym]
G. Pteromylaeus Garman 1913 [bull ray]
+
Pteromylaeus bovinus Geoffroy St.-Hillaire 1817
Subfm. Rhinopterinae Jordan and Evermann 1896 [cow-nosed ray]
+
G. †Eorhinoptera Case et al. 2011
G. †Garabatis
G. Rhinoptera Cuvier 1829 [cownose ray]
+
Invalid names: Micromesus Gill 1865 [synonym], Mylorhina Gill 1865 [synonym], Trikeras Harless 1850 [synonym], Trycera Doderlein 1884 [synonym], Zygobatis Agassiz 1838 [synonym]
Invalid names: Aetobatinae [empty], Myliobatina [empty]
Superfm. †Myliobatoidea
+
G. †Ixobatis Noubhani and Cappetta 1995
+
Ixobatis mucronata Arambourg 1952
G. †Promyliobatis Jaekel 1894
+
Promyliobatis gazolai de Zigno 1885
Fm. †Rhombodontidae Cappetta 1987
+
G. †Pucabatis Cappetta 1975
G. †Rhombodus Dames 1881
Subor. Myliobatoidei Compagno 1973
+
G. †Aturobatis Adnet 2006
+
Aturobatis aquensis Adnet 2006
+
G. Potamotrygon Garman 1877
Invalid names: Hexatrygonidae [empty], Plesiobatidae [empty]
G. †Phosphatodon Guinot et al. 2023
G. †Ptychacanthus Agassiz 1836
+
Ptychacanthus faujasii Agassiz 1837
Ptychacanthus sublaevis Agassiz 1836
G. †Texabatis Case and Cappetta 1997
Fm. Urolophidae Gray 1851 [round ray]
+
+
Urolophus crassicauda de Blainville 1818
Urolophus cruciata Lacépède 1804
Urolophus halleri Cooper 1863
Urolophus princeps Heckel 1854
Invalid names: Leiobatus Blainville 1816 [synonym], Trygonoptera Muller and Henle 1838 [synonym]
Invalid names: Urolophus crassicaudatus de Blainville 1818 [invalid subgroup]
Invalid names: Ceratopteridae Whitley 1936 [empty], Mobuloidea [empty], Platyrhinoidei [empty], Urotrygonidae McEachran et al. 1996 [empty]
Or. †Omalodontiformes Turner 1997
+
Fm. †Aztecodontidae Hairapetian et al. 2008
+
G. †Aztecodus Long and Young 1995
+
Invalid names: Anareodus Long and Young 1995 [synonym]
G. †Manberodus Hairapetian et al. 2008
+
Manberodus fortis Hairapetian et al. 2008
Fm. †Omalodontidae Ginter et al. 2008
+
G. †Omalodus Ginter and Ivano 1992
+
Omalodus grabaui Hussakof and Bryant 1918
+
Invalid names: Omalodus bryanti Wells 1944 [synonym], Omalodus schultzei Hampe et al. 2004 [synonym]
G. †Portalodus Long and Young 1995
G. †Siberiodus Ivanov and Rodina 2004
G. †Oniscina Goldenberg 1873
+
Oniscina ornata Goldenberg 1873
+
Invalid names: Arthropleura ornata Goldenberg 1873 [synonym]
G. †Ornathiliabrilance Johns 1997
G. †Ornatilabrilancea Johns 1997
+
Infracl. Osteodonti
+
Superor. Lamnae
+
+
Superfm. Isuroidea Glükman 1964
Superfm. †Scapanorhynchoidea
Invalid names: Anacoracoidea [empty]
G. †Parvicorona Chen and Cuny 2003
+
Parvicorona dacrysulca Chen and Cuny 2003
G. †Parvidiabolus Johns 1997
+
Parvidiabolus acutus Johns 1997
Parvidiabolus convexus Johns 1997
Parvidiabolus obliquus Johns 1997
G. †Parviscapha Johns 1997
+
Parviscapha trivela Johns 1997
Parviscapha univelum Johns 1997
Or. †Phoebodontiformes Ginter et al. 2002
+
G. †Jalodus Ginter 1999
Fm. †Phoebodontidae Williams 1985
+
G. †Diademodus Harris 1951
G. †Phoebodus St. John and Worthen 1875
+
Phoebodus bifurcatus Ginter and Ivanov 1992
Phoebodus densneptuni Eastman 1903
Phoebodus fastigatus Ginter and Ivanov 1992
Phoebodus latus Ginter and Ivanov 1995
Phoebodus macisaacsii Saint John and Worthen 1875
Phoebodus politus Newberry 1899
Phoebodus sophiae St. John and Worthen 1875
Phoebodus springeri Saint John and Worthen 1875
G. †Thrinacodus St. John and Worthen 1875
+
Thrinacodus bicornis Newberry 1879
Thrinacodus duplicatus Newberry and Worthen 1866
Thrinacodus incurvus Newberry and Worthen 1866
+
Invalid names: Harpagodens ferox Turner 1982 [synonym], Thrinacodus nanus St. John and Worthen 1875 [synonym]
Invalid names: Harpago Turner 1982 [synonym], Harpagodens Turner 1983 [synonym]
G. †Physonemus Agassiz 1843
+
Physonemus arcuatus McCoy 1848
Physonemus asper Leidy 1859
Physonemus carinatus Saint John and Worthen 1875
Physonemus gemmatus Newberry and Worthen 1866
Physonemus gigas Newberry and Worthen 1870
Physonemus gigii Branson 1916
Physonemus mirabilis St John and Worthen 1875
Physonemus pandatus Eastman 1903
Physonemus stellatus Newberry 1889
Physonemus striatus Moore 1929
Physonemus subteres Agassiz 1843
Invalid names: Batacanthus St John and Worthen 1870 [synonym], Drepanacanthus Newberry and Worthen 1866 [synonym], Gnathacanthus Davis 1883 [synonym], Xystracanthus Leidy 1859 [synonym]
Or. †Plagiostomi Cuvier
+
+
G. †Rhaibodus Bohm 1926
+
Rhaibodus rapax Bohm 1926
G. †Narcopterus Agassiz 1835
Invalid names: Eulamiidae [empty], Hexeptranchidae [empty], Raiae [empty]
G. †Platylithophycus Johnson and Howell 1948
+
Platylithophycus cretaceus Johnson and Howell 1948
Fm. †Protodontidae Woodward 1932
+
G. †Dendrodus Owen 1841
+
Dendrodus arisaigensis Whiteaves 1896
Dendrodus biporcatus Owen 1841
Dendrodus strigatus Owen 1841
G. †Protodus Woodward 1892
+
Protodus jexi Woodward 1892
G. †Stigmodus Brotzen 1934
G. †Raineria Osswald 1928
+
Raineria osswaldi Cappetta 1987
G. †Rosaodus Li et al. 2022
+
Rosaodus xingyiensis Li et al. 2022
G. †Rugosicorona Johns 1997
+
Rugosicorona devexa Johns 1997
G. †Sacrisubcorona Johns 1997
+
Sacrisubcorona circabasis Johns et al. 1997
Subcl. Selachii [shark]
+
Or. †Acanthodei Gunnell 1933
+
Fm. †Acanthoessidae Hay 1902
+
G. †Heteracanthus Newberry 1889
G. †Holacanthodes Beyrich 1848
G. †Machaerius Rouault 1858
G. †Pelonectes Gistel 1848
G. †Rhadinacanthus Traquair 1888
G. †Traquairia Fritsch 1893
+
Invalid names: Janassides [empty], Prosarthri [empty]
Or. †Ichthyotomi Cope
+
+
G. †Bathycheilodus St John and Worthen 1875
G. †Lambdodus
G. †Pternodus Garman 1885
Invalid names: Pleuracanthides Haeckel 1895 [empty]
Or. †Polyspondyli Jordan 1963
+
Fm. †Onchidae
+
G. †Leptocheles M'Coy 1853
G. †Naulas Agassiz 1845
Invalid names: Pleuropterygii [empty], Selachophidichthyoidei [empty]
G. †Serratocorona Chen 2002
+
G. †Siamodus
G. †Suaviloquentia Johns 1997
+
G. †Undulaticorona Johns 1997
+
Or. †Xenacanthida Glikmann 1964
+
G. †Anodontacanthus Davis 1881
Fm. †Orthacanthidae Heyler and Poplin 1989
+
G. †Orthacanthus Agassiz 1843
+
Orthacanthus adamas Babcock 2024
+
Invalid names: Orthacanthus gracilis Newberry 1875 [replaced]
Orthacanthus buxieri Heyler and Poplin 1989
Orthacanthus compressus Newberry 1856
+
Invalid names: Diplodus latus Newberry 1856 [synonym], Diplodus penetrans Dawson 1868 [synonym]
Orthacanthus donnelljohnsi Johnson and Thayer 2009
Orthacanthus gibbosus Agassiz 1843
Orthacanthus gracilis Giebel 1848
Orthacanthus lintonensis Babcock 2024
+
Invalid names: Diplodus gracilis Newberry 1856 [replaced]
Orthacanthus milleri Agassiz 1843
Orthacanthus minor Agassiz 1843
Orthacanthus pustulosus Agassiz 1843
Orthacanthus texensis Cope 1888
Invalid names: Chilodus Giebel 1847 [synonym], Didymodus Cope 1883 [synonym], Diplodus Agassiz 1843 [synonym], Dittodus Owen 1867 [synonym], Giebelodus Whitley 1940 [synonym]
Infracl. †Xenacanthimorpha
+
Or. †Bransonelliformes Hampe and Ivanov 2007
+
G. †Barbclabornia Johnson 2003
+
G. †Bransonella Harlton 1933
+
Bransonella lingulata Ivanov and Ginter 1996
Bransonella nebraskensis Johnson 1984
Bransonella tribula Elliott and Hodnett 2013
Bransonella tridentata Harlton 1933
Or. †Xenacanthiformes Berg 1955
+
Fm. †Diplodoselachidae Dick 1981
+
G. †Dicentrodus Traquair 1888
G. †Diplodoselache Dick 1981
G. †Hagenoselache Hampe and Heidtke 1997
G. †Lebachacanthus Soler-Gijon 1997
Fm. †Xenacanthidae Fritsch 1889
+
G. †Acanthopleurus Agassiz 1843
G. †Aganodus Owen 1867
G. †Compsacanthus Newberry 1856
G. †Diacranodus Garman 1885
G. †Fayolia Renault and Zeiller 1884
G. †Lepacanthus Arthaber 1896
G. †Lophacanthus Stock 1880
G. †Mooreodontus Hampe and Schneider 2010
G. †Ochlodus Owen 1867
G. †Phricacanthus Davis 1879
G. †Platyacanthus Fritsch 1889
G. †Pleuracanthus Agassiz 1837
G. †Plicatodus Hampe 1995
G. †Pternodus Owen 1867
G. †Triodus Jordan 1849
G. †Wurdigneria Richter 2005
G. †Xenacanthus Beyrich 1848
Fm. †Xenosynechodontidae Gluckman 1980
+
G. †Xenosynechodus Gluckman 1980
Invalid names: Cladodontomorphii Obruchev 1967 [empty], Cladodus hassiacus Gross 1937 [nomen dubium], Cladodus wildungensis Jaekel 1921 [nomen dubium], Cladoselachii Dean 1894 [empty], Coronodontida Zangerl 1981 [empty], Orodontida Zangerl 1981 [empty], Pleuracanthidae Woodward [empty], Pleuracanthodii [empty], Pristiorajea Cicimurri 2007 [empty], Proselachii Gadow 1898 [empty], Selachimorpha Nelson 1984 [empty]
G. †Elegestolepis Karatajute-Talimaa 1973
G. †Eucentrurus Traquair 1901
G. †Fasciodus Henry 1876
+
Fasciodus pectinatus Henry 1876
G. †Geisacanthus St John and Worthen 1875
G. †Gogoselachus Long 2015
G. †Gracilisuggestus Johns 1997
+
Subcl. Holocephali Bonaparte 1832 [chimaera]
+
+
Fm. †Debeeriidae Grogan and Lund 2000
+
G. †Debeerius Grogan and Lund 2000
+
Debeerius ellefseni Grogan and Lund 2000
G. †Delphyodontos Lund 1980
+
G. †Edaphodus Egerton 1836
+
Invalid names: Passalodon Buckland 1838 [synonym]
Or. †Eugeneodontiformes Zangerl 1981
+
Superfm. †Caseodontoidea Zangerl 1981
+
G. †Campodus de Koninck 1844
+
Campodus agassizianus Koninck 1844
Campodus corrugatus Newberry and Worthen 1870
Campodus scitulus Saint John and Worthen 1875
Campodus virginianus Saint John and Worthen 1875
Fm. †Caseodontidae Zangerl 1981
+
G. †Caseodus Zangerl 1981
G. †Erikodus Nielsen 1952
G. †Fadenia Nielsen 1932
G. †Pirodus Lebedev 2001
G. †Romerodus Zangerl 1981
G. †Chiastodus Trautschold 1879
Fm. †Eugeneodontidae Zangerl 1981
+
G. †Bobbodus Zangerl 1981
G. †Eugeneodus Zangerl 1981
G. †Gilliodus Zangerl 1981
Invalid names: Orodus corrugatus Romer 1942 [nomen dubium]
G. †Tiaraju Richter 2007
Superfm. †Edestoidea Hay 1930
+
Fm. †Edestidae Jaekel 1899
+
G. †Edestus Leidy 1855
G. †Euctenius Traquair 1881
G. †Lestrodus
G. †Prospiraxis Williams 1887
G. †Protopirata Trautschold 1888
G. †Spiraxis Newberry 1885
G. †Syntomodus Obruchev 1964
G. †Paredestus Mutter and Neuman 2008
+
Paredestus bricircum Mutter and Neuman 2008
Fm. †Helicampodontidae Itano and Lebedev 2023
+
G. †Helicampodus Branson 1935
+
Helicampodus egloni Obruchev 1965
Helicampodus kokeni Branson 1935
G. †Hunanohelicoprion Liu 1994
+
G. †Parahelicampodus Nielsen 1952
+
Parahelicampodus sparcki Nielsen 1952
G. †Sinohelicoprion Liu and Chang 1963
+
Sinohelicoprion changhsingensis Liu and Chang 1963
Fm. †Helicoprionidae Karpinsky 1911
+
G. †Helicoprion Karpinsky 1899
+
Helicoprion bessonowi Karpinsky 1899
+
Invalid names: Helicoprion nevadensis Wheeler 1939 [synonym]
Helicoprion davisii Woodward 1886
+
Invalid names: Helicoprion jingmenense Chen et al. 2007 [synonym], Helicoprion sierrensis Wheeler 1939 [synonym], Lissoprion ferrieri Hay 1907 [synonym]
Helicoprion ergassaminon Bendix-Almgreen 1966
Invalid names: Lissoprion Hay 1907 [synonym]
G. †Karpinskiprion Lebedev and Itano 2023
+
Karpinskiprion ivanovi Karpinsky 1924
Invalid names: Agassizodontidae Zangerl 1981 [synonym]
Invalid names: Campyloprion Eastman 1902 [nomen dubium], Campyloprion annectans Eastman 1902 [nomen dubium], Edistidae Jaekel 1899 [empty]
+
+
G. †Helodus Agassiz 1838
+
Helodus angulatus Newberry and Worthen 1866
Helodus biformis Newberry and Worthen 1866
Helodus carbonarius Newberry and Worthen 1866
Helodus coniculus Newberry and Worthen 1866
Helodus consolidatus Newberry and Worthen 1866
Helodus crenulatus Newberry and Worthen 1866
Helodus denshumani Newberry and Worthen 1866
Helodus denticulatus Newberry and Worthen 1866
Helodus didymus Agassiz 1843
Helodus elytra Newberry and Worthen 1866
Helodus gibberulus Agassiz 1836
Helodus gibbus Leidy 1857
Helodus incisus Eastman 1903
Helodus laevis Newberry 1879
Helodus limax Newberry and Worthen 1866
Helodus mammillaris Agassiz 1843
Helodus planus Agassiz 1843
Helodus politus Newberry and Worthen 1866
Helodus rudis M'Coy 1848
Helodus rugosus Newberry and Worthen 1870
Helodus simplex Agassiz 1838
Helodus subpolitus Branson 1916
Helodus subteres Agassiz 1836
Helodus sulcatus Newberry and Worthen 1866
Helodus undulatus Newberry and Worthen 1866
Helodus wortheni Hay 1899
Superor. †Holocephalomorpha Lund 1986
+
Or. Chimaeriformes Obruchev 1953 [chimaera]
+
G. †Arctacanthus Nielsen 1932
+
Arctacanthus exiguus Yamagishi 2004
Arctacanthus multisectus Branson 1933
Arctacanthus uncinatus Nielsen 1932
Arctacanthus wyomingensis Branson 1934
+
Invalid names: Dolophonodus uncinatus Branson 1933 [replaced]
Invalid names: Ancistriodus Branson 1933 [synonym], Dolophonodus Branson 1933 [synonym], Hamatus Branson 1930 [synonym]
Fm. Callorhynchidae Garman 1901 [plownose chimaera]
+
G. †Bathytheristes Duffin 1995
Subfm. Callorhynchinae Garman 1901
G. Callorhynchus Cuvier 1829
G. †Edaphadon Buckland 1838
G. †Elasmodus Egerton
+
Invalid names: Psaliodus Agassiz 1843 [synonym]
G. †Ischyodus Egerton 1843
Invalid names: Edaphodontinae Stahl 1999 [empty]
+
G. †Bryactinus Cope 1875
G. †Canadodus Popov et al. 2020
G. Chimaera Linnaeus 1758
G. †Elasmodectes Woodward 1888
G. †Hedronchus Cope 1876
G. †Hydrolagus Gill 1862
G. †Isotaenia Cope 1875
G. †Leptomylus Cope 1869
G. †Mylognathus Leidy 1856
G. †Similihariotta Zangerl 1979
G. †Sphagepoea Cope 1869
+
G. †Anteliochimaera Tanaka 1909
Fm. Callorhinchidae Garman 1901 [plownose chimaera]
G. †Chalcodus Zittel 1887
Superfm. Chimaeroidea
G. †Eomanodon Ward and Duffin 1989
G. †Crassidonta Branson 1916
+
Crassidonta stuckenbergi Branson 1916
Crassidonta subcrenulata Teichert 1943
Subor. †Myriacanthoidei Patterson 1965
+
Fm. †Myriacanthidae Woodward 1889
+
Invalid names: Acanthorhinidae Patterson 1965 [synonym]
Invalid names: Chimeroidei Patterson 1965 [empty], Myracanthiodei [empty], Squalorajoidei Patterson 1965 [empty]
Or. †Chondrenchelyiformes Moy-Thomas 1939
+
Fm. †Chondrenchelyidae Berg 1940
+
G. †Chondrenchelys Traquair 1888
G. †Harpagofututor Lund 1982
G. †Platyxystrodus Hay 1899
+
Invalid names: Xystrodus Morris and Roberts 1862 [replaced]
Or. †Cochliodontiformes Obruchev 1953
+
Fm. †Cochliodontidae Owen 1867
+
G. †Aspidodus Newberry and Worthen 1866
G. †Chitonodus Stjohn and Worthen 1883
G. †Cochliodus Agassiz 1838
G. †Cranodus Trautschold 1879
G. †Cyrtonodus Davis 1884
G. †Deltodopsis St John and Worthen 1883
G. †Deltodus Morris and Roberts 1862
G. †Dichelodus Giebel 1857
G. †Diplacodus Davis 1884
G. †Erismacanthus M'Coy 1848
G. †Helodopsis Waagen 1879
G. †Icanodus Miller 1892
+
Invalid names: Tomodus Davis 1883 [replaced]
G. †Orthopleurodus St John and Worthen 1880
G. †Oxytomodus Trautschold 1880
G. †Paecilodus Agassiz 1843
G. †Periplectrodus St John and Worthen 1875
G. †Platyodus Newberry 1875
G. †Pleurodus Agassiz 1843
G. †Pleuroplax Woodward 1889
G. †Poecilodus Agassiz 1843
G. †Rhamphodus Davis 1883
G. †Sandalodus Newberry and Worthen 1866
G. †Stenopterodus St John and Worthen 1883
G. †Streblodus Agassiz 1843
G. †Taeniodus St John and Worthen 1883
G. †Trigonodus Newberry and Worthen 1866
G. †Vaticinodus St John and Worthen 1883
G. †Venustodus St. John and Worthen 1875
G. †Xystrodus Plieninger 1860
Fm. †Psephodontidae Zangerl 1981
+
G. †Kanodus Lebedev 2014
G. †Psephodus Morris and Roberts 1862
G. †Solenodus Trautschold 1874
+
Solenodus crenulatus Trautschold 1874
Or. †Copodontiformes Obruchev 1953
+
Fm. †Copodontidae Davis 1883
+
G. †Copodus Morris and Roberts 1862
G. †Melanodus Darras et al. 2008
+
Fm. †Deltoptychiidae Zangerl 1981
+
G. †Deltoptychius Morris and Roberts 1862
Fm. †Menaspidae Woodward 1891
+
G. †Menaspis Ewald 1848
Fm. †Traquairiidae Lund and Grogan 1997
+
G. †Traquairius Lund and Grogan 1997
Or. †Psammodontiformes Obruchev 1953
+
+
G. †Apodometes Gistel 1848
G. †Archaeobatis Newberry 1878
G. †Astrabodus Davis 1884
G. †Dimyleus Davis 1883
G. †Homalodus Davis 1883
G. †Mazodus Newberry 1899
G. †Mylacodus Davis 1883
G. †Mylax Morris and Roberts 1883
G. †Pinacodus Davis 1883
G. †Pleurogomphus Agassiz 1862
G. †Psammodus Agassiz 1834
G. †Rhizodus
+
Invalid names: Characodus Morris and Roberts 1862 [synonym]
G. †Rhymodus Davis 1883
Or. †Squalorajiformes Patterson 1965
+
Fm. †Squalorajidae Woodward 1886
+
G. †Squaloraja Riley 1833
+
Invalid names: Spinacorhinus Agassiz 1836 [synonym]
G. †Macrodontacanthus Romer 1942
+
G. †Menaspacanthus Patterson 1965
Or. †Orodontiformes Zangerl 1981
+
Fm. †Leiodontidae Ginter et al. 2010
+
G. †Cristatodens Ginter and Sun 2007
G. †Leiodus Saint John and Worthen 1875
+
Leiodus calcaratus Saint John and Worthen 1875
Leiodus grossipunctatus Saint John and Worthen 1875
Fm. †Orodontidae de Koninck 1878
+
G. †Adiapneustes Gistel 1848
G. †Eoorodus Branson 1914
G. †Hercynolepis Gross 1973
G. †Lophodus
G. †Octinapsis Trautschold 1874
G. †Orodus Agassiz 1836
+
Orodus alleni Saint John and Worthen 1875
Orodus carinatus Saint John and Worthen 1875
Orodus catenatus Davis 1883
Orodus cinctus Agassiz 1836
Orodus colletti Newberry 1879
Orodus daedalus Saint John and Worthen 1875
Orodus decussatus Saint John and Worthen 1875
Orodus elegantulus Newberry and Worthen 1866
Orodus elongatus Davis 1883
Orodus fastigiatus Saint John and Worthen 1875
Orodus gibbosus Newberry and Worthen 1866
Orodus gibbus Davis 1883
Orodus greggi Zangerl 1981
Orodus intermedius Eastman 1903
Orodus ipeunaensis Chahud et al. 2010
Orodus major Saint John and Worthen 1875
Orodus mammillaris Newberry and Worthen 1866
Orodus micropterygius Zangerl 1981
Orodus minutus Newberry and Worthen 1866
Orodus moniliformis Davis 1883
Orodus neglectus Saint John and Worthen 1875
Orodus ornatus Newberry and Worthen 1866
Orodus parallelus Saint John and Worthen 1875
Orodus parvulus Saint John and Worthen 1875
Orodus plicatus Newberry and Worthen 1866
Orodus ramosus Agassiz 1836
Orodus tenuis Woodward 1889
Orodus tuberculatus Newberry and Worthen 1866
Orodus turgidus Saint John and Worthen 1875
Orodus variabilis Newberry 1875
Orodus varicostatus Saint John and Worthen 1875
Or. †Petalodontiformes Zangerl 1981
+
Fm. †Belantseidae Lund 1989
+
G. †Belantsea Lund 1989
+
Belantsea montana Lund 1989
Belantsea occidentalis St. John and Worthen 1875
G. †Ctenoptychius Agassiz 1838
+
Ctenoptychius acuminatus Saint John and Worthen 1875
Ctenoptychius apicalis Agassiz 1838
Ctenoptychius cristatus Dawson 1868
Ctenoptychius lobatus Etheridge 1875
Ctenoptychius pertenius Saint John and Worthen 1875
Ctenoptychius stevensoni St. John and Worthen 1875
G. †Netsepoye Lund 1989
+
Netsepoye hawesi Lund 1989
Fm. †Janassidae Jaekel 1899
+
G. †Cholodus John and Worthen 1875
G. †Ctenopetalus Agassiz 1837
+
Ctenopetalus bellulus Saint John and Worthen 1875
Ctenopetalus limatulus Saint John and Worthen 1875
Ctenopetalus medius Saint John and Worthen 1875
Ctenopetalus vinosus Saint John and Worthen 1875
G. †Cymatodus Newberry and Worthen 1870
+
Cymatodus oblongus Newberry and Worthen 1870
+
Dactylodus excavatus Saint John and Worthen 1866
Dactylodus princeps Newberry and Worthen 1866
G. †Fissodus St. John and Worthen 1875
+
Fissodus bifidus Saint John and Worthen 1875
Fissodus dentatus Eastman 1903
Fissodus inaequalis Stjohn and Worthen 1875
G. †Gamphacanthus Miller 1892
+
Gamphacanthus politus Newberry 1889
Gamphacanthus uddeni Lindahl 1897
G. †Gomphacanthus Davis 1884
G. †Janassa
+
Janassa angularis Branson 1916
Janassa bituminosa Schlotheim 1820
+
Invalid names: Acrodus larva Agassiz 1839 [synonym], Byzenos latipinnatus Münster 1843 [synonym], Dictea striata Münster 1840 [synonym], Janassa angulata Münster 1839 [synonym], Janassa dictea Münster 1842 [synonym], Janassa humboldii Münster 1839 [synonym]
Janassa brevis Newberry 1856
Janassa clarki Lund 1989
Janassa clavatus M'Coy 1848
Janassa gurleiana Cope 1877
Janassa imbricatus M'Coy 1848
Janassa kochi Nielsen 1932
Janassa korni Weigelt 1930
Janassa linguaeformis Atthey 1868
Janassa maxima Eastman 1903
Janassa ordiana Cope 1881
Janassa strigilina Cope 1881
Janassa unguicula Eastman 1903
Invalid names: Byzenos Münster 1843 [synonym], Climaxodus McCoy 1848 [synonym], Dictea Münster 1840 [synonym]
G. †Petalodopsis Barkas 1874
+
Petalodopsis mirabilis Barkas 1874
G. †Phoderacanthus Davis 1883
G. †Platacanthus M'Coy 1848
G. †Pnigeacanthus St John and Worthen 1883
G. †Pristicladodus M'Coy 1848
+
Pristicladodus goughi M'Coy 1848
G. †Stichacanthus Koninck 1878
+
Stichacanthus coemansi Koninck 1878
G. †Thoracodus Cope 1883
+
Thoracodus emydinus Cope 1883
Fm. †Petalodontidae Newberry and Worthen 1866
+
G. †Antliodus Newberry and Worthen 1866
+
Antliodus arcuatus Newberry 1889
Antliodus cucullus Newberry and Worthen 1866
Antliodus gracilis Saint John and Worthen 1875
Antliodus mucronatus Newberry and Worthen 1866
Antliodus parvulus Newberry and Worthen 1866
Antliodus perovalis Saint John and Worthen 1875
Antliodus politus Newberry and Worthen 1866
Antliodus robustus Newberry and Worthen 1866
Antliodus sarcululus Newberry and Worthen 1870
Antliodus similis Newberry and Worthen 1866
Antliodus simplex Newberry and Worthen 1866
Antliodus sulcatus Newberry and Worthen 1866
G. †Chomatodus Agassiz 1838
+
Chomatodus affinis Newberry and Worthen 1866
Chomatodus angustus Newberry 1879
Chomatodus chesterensis Saint John and Worthen 1875
Chomatodus cinctus Agassiz 1838
Chomatodus comptus Saint John and Worthen 1875
Chomatodus costatus Newberry and Worthen 1866
Chomatodus cultellus Newberry and Worthen 1866
Chomatodus elegans Newberry and Worthen 1866
Chomatodus inconstans Saint John and Worthen 1875
Chomatodus incrassatus Saint John and Worthen 1875
Chomatodus insignis Leidy 1857
Chomatodus linearis Agassiz 1836
Chomatodus loriformis Newberry and Worthen 1866
Chomatodus molaris Newberry and Worthen 1866
Chomatodus oliquus M'Coy 1848
Chomatodus parallelus Saint John and Worthen 1875
Chomatodus pusillus Newberry and Worthen 1866
Chomatodus selliformis Newberry 1879
Chomatodus truncatus Agassiz 1843
Chomatodus varsouviensis Saint John and Worthen 1875
G. †Glossodus M'Coy 1848
+
Glossodus heckelii Costa 1864
Glossodus lingusbovis Mcoy 1848
Glossodus marginatus M'Coy 1848
G. †Glyphanodus Davis 1883
G. †Harpacodus St. John and Worthen 1875
+
Harpacodus clavatus Davis 1883
Harpacodus compactus St. John and Worthen 1875
Harpacodus dentatus Davis 1883
Harpacodus occidentalis St. John and Worthen 1875
G. †Itapyrodus Silva Santos 1990
+
Itapyrodus punctatus Silva Santos 1990
G. †Lisgodus Saint John and Worthen 1875
+
Lisgodus affinis Newberry 1879
Lisgodus curtus Saint John and Worthen 1875
Lisgodus selluliformis Saint John and Worthen 1875
Lisgodus serratus Saint John and Worthen 1875
G. †Neopetalodus Murata and Uyeno 1979
G. †Peltodus Newberry and Worthen 1870
+
Peltodus plicomphalus Saint John and Worthen 1875
Peltodus pulvinulus Newberry and Worthen 1870
Peltodus quadratus Saint John and Worthen 1875
Peltodus transversus Saint John and Worthen 1875
Peltodus unguiformis St John and Worthen 1870
G. †Petalodus
+
Petalodus acuminatus Agassiz 1838
+
Invalid names: Petalodus destructor Newberry and Worthen 1870 [synonym], Sicarius extinctus Leidy 1856 [synonym]
Petalodus arcuatus St. John 1870
Petalodus curtus Newberry and Worthen 1870
Petalodus davisii Woodward 1889
Petalodus flabellula Woodward 1889
Petalodus grandis Davis 1883
Petalodus hastingsiae Owen 1840
Petalodus hybridus Saint John and Worthen 1875
Petalodus jewetti Miller 1957
Petalodus knappi Newberry 1879
Petalodus linguifer Newberry and Worthen 1866
Petalodus ohioensis Safford 1853
Petalodus proximus Saint John and Worthen 1875
Petalodus sagittatus Agassiz 1843
Invalid names: Sicarius Leidy 1856 [synonym]
G. †Polyrhizodus M'Coy 1848
+
Polyrhizodus carbonarius Saint John and Worthen 1875
Polyrhizodus colei Davis 1883
Polyrhizodus concavus Trautschold 1874
Polyrhizodus dentatus Newberry and Worthen 1866
Polyrhizodus digitatus Leidy 1857
+
Invalid names: Polyrhizodus amplus St. John and Worthen 1875 [synonym], Polyrhizodus excavatus Saint John and Worthen 1866 [synonym], Polyrhizodus littoni Newberry and Worthen 1870 [synonym], Polyrhizodus lobatus Newberry and Worthen 1866 [synonym], Polyrhizodus princeps Newberry and Worthen 1866 [synonym], Polyrhizodus williamsi St. John and Worthen 1875 [synonym]
Polyrhizodus elongatus Davis 1883
Polyrhizodus inflexus Newberry and Worthen 1866
Polyrhizodus latus Newberry 1897
Polyrhizodus magnus M'Coy 1848
Polyrhizodus minimus Saint John and Worthen 1875
Polyrhizodus modestus Newberry 1875
Polyrhizodus nanus Saint John and Worthen 1875
Polyrhizodus piasaensis Saint John and Worthen 1875
Polyrhizodus ponticulus Newberry and Worthen 1866
Polyrhizodus porosus Newberry and Worthen 1866
Polyrhizodus pusillus M'Coy 1848
Polyrhizodus rectus Newberry 1897
Polyrhizodus truncatus Newberry and Worthen 1870
G. †Strigilina Cope 1877
+
G. †Tanaodus St. John and Worthen 1875
+
Tanaodus angularis Newberry and Worthen 1866
Tanaodus bellcinctus Saint John and Worthen 1875
Tanaodus depressus Saint John and Worthen 1875
Tanaodus gracillimus Newberry and Worthen 1866
Tanaodus grossiplicatus Saint John and Worthen 1875
Tanaodus multiplicatus Newberry and Worthen 1866
Tanaodus obscurus Leidy 1857
Tanaodus polymorphus Saint John and Worthen 1875
Tanaodus praenuntius Saint John and Worthen 1875
Tanaodus pumilis Saint John and Worthen 1875
Tanaodus sculptus Saint John and Worthen 1875
Tanaodus sublunatus Saint John and Worthen 1875
Tanaodus wisei Traquair 1901
Fm. †Pristodontidae Woodward 1889
+
G. †Calopodus John and Worthen 1875
+
Calopodus apicalis Saint John and Worthen 1875
G. †Davodus Hansen 1985
G. †Megactenopetalus David 1944
+
+
Invalid names: Petalodus shingkuoi Young 1950 [synonym]
G. †Peripristis St. John 1870
+
Peripristis semicircularis Newberry and Worthen 1866
G. †Petalorhynchus Newberry and Worthen 1866
+
Petalorhynchus distortus Saint John and Worthen 1875
Petalorhynchus indicus Waagen 1879
Petalorhynchus pseudosagittatus Saint John and Worthen 1875
Petalorhynchus spatulatus Saint John and Worthen 1875
Petalorhynchus striatus Newberry and Worthen 1866
G. †Pristodus Davis 1883
+
Pristodus benniei Etheridge 1875
Pristodus concinnus Davis 1883
Pristodus falcatus Davis 1883
G. †Siksika Lund 1989
+
Siksika ottae Lund 1989
Invalid names: Peripristidae Eastman 1902 [synonym]
Invalid names: Bradyodonti Arambourg and Bertin 1958 [synonym], Chimaeri Jaekel 1911 [empty], Debeeriformes [empty], Euchondrocephali Lund and Grogan 1997 [synonym], Iniopterygiformes Zangerl and Case 1973 [empty], Paraselachiamorpha Lund 1977 [empty], Paraselachimorpha Lund 1977 [invalid subgroup], Trachyacanthi Jaekel 1911 [empty]
Infracl. †Holocephalimorpha Lund 1986
+
G. †Harpacanthus Traquair 1886
+
Invalid names: Harpacanthidae Lund and Grogan 1997 [empty]
Or. †Iniopterygia Zangerl and Case 1973
+
Fm. †Iniopterygidae Zangerl and Case 1973
+
G. †Cervifurca Zangerl 1997
+
Cervifurca nasuta Zangerl 1997
+
Iniopteryx rushlaui Zangerl and Case 1973
Iniopteryx tedwhitei Zangerl and Case 1973
G. †Papilionichthys Grogan and Lund 2009
+
Papilionichthys stahlae Grogan and Lund 2009
G. †Promexyele Zangerl and Case 1973
+
Promexyele bairdi Zangerl and Case 1973
Promexyele peyeri Zangerl and Case 1973
G. †Rainerichthys Grogan and Lund 2009
+
Rainerichthys zangerli Grogan and Lund 2009
G. †Inioxyle
Fm. †Sibyrhynchidae Zangerl and Case 1973
+
G. †Iniopera Zangerl and Case 1973
+
Iniopera richardsoni Zangerl and Case 1973
G. †Inioxyele Zangerl and Case 1973
+
Inioxyele whitei Zangerl and Case 1973
G. †Sibyrhynchus Zangerl and Case 1973
+
Sibyrhynchus denisoni Zangerl and Case 1973
G. †Leonotus
G. †Machichnus Mikulas et al. 2006
+
Machichnus bohemicus Mikulas et al. 2006
+
G. †Mongolepis Karatajute-Talimaa et al. 1990
G. †Obtusacanthus Hanke and Wilson 2004
+
Obtusacanthus corroconis Hanke and Wilson 2004
G. †Plesioselachus Anderson et al. 1999
+
Plesioselachus macracanthus Anderson 1990
G. †Proprigalea Johns 1997
+
Proprigalea languidula Johns 1997
Proprigalea mediglabra Johns 1997
Proprigalea medirugosa Johns 1997
G. †Ptomacanthus Miles 1973
+
Ptomacanthus anglicus Miles 1973
G. †Pucapampella Janvier and Riglos 1986
+
Pucapampella rodrigae Janvier and Riglos 1986
G. †Pucapumpella Maisey and Anderson 2001
G. †Simmorius
G. †Thaumatacanthus Waagen 1880
+
Invalid names: Clamydoselachidae [empty], Ctenacanthimorpha [empty], Ctenoptychius ordii Davis 1881 [nomen dubium], Desmiodontida Zangerl 1981 [empty], Kathemacanthidae [empty], Polymerolepidiformes [empty], Rhinobatiformes Müller and Henle 1837 [empty], Subterbranchialia Zangerl 1979 [empty]
Diagnosis
No diagnoses are available