Classification of M'Coy 1855

G. †Thelodus Agassiz 1839
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†Thelodus parvidens Agassiz 1839
G. †Asteroptychius Agassiz 1843
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†Asteroptychius ornatus Agassiz 1843
G. †Ctenacanthus Agassiz 1836
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†Ctenacanthus crenatus McCoy 1855
†Ctenacanthus distans M'Coy 1848
†Ctenacanthus heterogyrus Agassiz 1837
G. †Petrodus McCoy 1848
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†Petrodus patelliformis McCoy 1848
G. †Psammodus Agassiz 1834
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†Psammodus cornutus Agassiz 1843
†Psammodus rugosus Agassiz 1836
G. †Cochliodus Agassiz 1838
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†Cochliodus acutus Agassiz 1843
†Cochliodus contortus Agassiz 1837
†Cochliodus magnus Agassiz 1843
†Cochliodus oblongus Agassiz 1843
†Cochliodus striatus M'Coy 1855
G. †Erismacanthus M'Coy 1848
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†Erismacanthus jonesii M'Coy 1848
G. †Helodus Agassiz 1838
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†Helodus didymus Agassiz 1843
†Helodus laevissimus Agassiz 1837
†Helodus mammillaris Agassiz 1843
†Helodus planus Agassiz 1843
†Helodus rudis M'Coy 1848
†Helodus turgidus Agassiz 1838
G. †Poecilodus Agassiz 1843
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†Poecilodus aliformis M'Coy 1848
†Poecilodus foveolatus M'Coy 1848
†Poecilodus jonesii Agassiz 1843
†Poecilodus oliquus Agassiz 1843
†Poecilodus parallelus Agassiz 1843
†Poecilodus sublaevis Agassiz 1843
G. †Petalodus
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†Petalodus acuminatus Agassiz 1838
†Petalodus hastingsii Owen 1840
†Petalodus psittacinus Agassiz 1843
†Petalodus sagittatus Agassiz 1843
G. †Polyrhizodus M'Coy 1848
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†Polyrhizodus magnus M'Coy 1848
†Polyrhizodus pusillus M'Coy 1848
G. †Chomatodus Agassiz 1838
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†Chomatodus cinctus Agassiz 1838
†Chomatodus clavatus M'Coy 1848
†Chomatodus linearis Agassiz 1836
†Chomatodus oliquus M'Coy 1848
†Chomatodus truncatus Agassiz 1843
G. †Gyracanthus Agassiz 1836
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†Gyracanthus obliquus M'Coy 1848
G. †Homacanthus Agassiz 1845
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†Homacanthus macrodus M'Coy 1848
†Homacanthus microdus M'Coy 1848
G. †Oracanthus Agassiz 1836
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†Oracanthus milleri Agassiz 1836
G. †Rhizodus
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†Rhizodus hibberti Agassiz 1843
G. Amusium Röding 1798
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†Amusium sowerbii M'Coy 1844
Fm. Squalidae Bonaparte 1834 [dogfish shark]
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G. †Onchus Agassiz 1837
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†Onchus tenuistriatus Agassiz 1837
G. †Palaeoniscus Blainville 1818
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†Palaeoniscus elegans Sedgwick 1829
†Palaeoniscus freieslebeni Blainville 1818
G. †Ctenoptychius Agassiz 1838
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†Ctenoptychius apicalis Agassiz 1838
G. †Cladodus Agassiz 1843
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†Cladodus laevis M'Coy 1848
†Cladodus mirabilis Agassiz 1843
†Cladodus striatus Agassiz 1843
G. †Physonemus Agassiz 1843
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†Physonemus arcuatus McCoy 1848
†Physonemus subteres Agassiz 1843
G. †Pygopterus Agassiz 1833
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†Pygopterus mandibularis Agassiz 1839
G. †Climaxodus McCoy 1848
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†Climaxodus imbricatus M'Coy 1848
Fm. †Acanthodidae Huxley 1861
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G. †Cheirolepis Agassiz 1835
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†Cheirolepis curtus M'Coy 1848
G. †Leptacanthus Agassiz 1836
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†Leptacanthus junceus M'Coy 1848
G. †Megalichthys Agassiz 1835
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†Megalichthys hibberti Agassiz 1835
Fm. †Pycnodontidae Agassiz 1833
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G. †Platysomus Agassiz 1833
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†Platysomus striatus Agassiz 1833
G. †Centrodus M'Coy 1848
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†Centrodus striatulus M'Coy 1848
G. †Osteoplax M'Coy 1848
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†Osteoplax erosus M'Coy 1848
G. †Chirodus M'Coy 1848
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†Chirodus pesranae M'Coy 1848
G. †Dipriacanthus M'Coy 1848
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†Dipriacanthus stokesii M'Coy 1855
G. †Glossodus M'Coy 1848
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†Glossodus marginatus M'Coy 1848
G. †Pristicladodus M'Coy 1848
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†Pristicladodus goughi M'Coy 1848