Classification of Gunnell 1933
Or. †Cyclostomata Busk 1852
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Fm. †Polygnathidae Bassler 1925
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G. †Cavusgnathus Harris and Hollingsworth 1933
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†Cavusgnathus gigantus Gunnell 1933
†Cavusgnathus lautus Gunnell 1933
†Cavusgnathus missouriensis Gunnell 1933
G. †Gondolella Stauffer and Plummer 1932
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†Gondolella lingulata Gunnell 1933
†Gondolella merrilli Gunnell 1933
†Gondolella sinuata Gunnell 1933
†Gondolella sublanceolata Gunnell 1933
G. †Idiognathodus Gunnell 1931
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†Idiognathodus biconvexus Gunnell 1933
†Idiognathodus binodosus Gunnell 1933
†Idiognathodus cancellosus Gunnell 1933
†Idiognathodus cariniferus Gunnell 1933
†Idiognathodus cherryvalensis Gunnell 1933
†Idiognathodus chiriformis Gunnell 1933
†Idiognathodus cicatricosus Gunnell 1933
†Idiognathodus clavatus Gunnell 1933
†Idiognathodus confragus Gunnell 1933
†Idiognathodus corrugatus Gunnell 1933
†Idiognathodus cuneiformis Gunnell 1933
†Idiognathodus erodus Gunnell 1933
†Idiognathodus farrelli Gunnell 1933
†Idiognathodus folium Gunnell 1933
†Idiognathodus fusiformis Gunnell 1933
†Idiognathodus gemmiformis Gunnell 1933
†Idiognathodus harkeyi Gunnell 1933
†Idiognathodus jugosus Gunnell 1933
†Idiognathodus kansensis Gunnell 1933
†Idiognathodus lanceolatus Gunnell 1933
†Idiognathodus liratus Gunnell 1933
†Idiognathodus lobatus Gunnell 1933
†Idiognathodus megistus Gunnell 1933
†Idiognathodus modulatus Gunnell 1933
†Idiognathodus multinodosus Gunnell 1933
†Idiognathodus nodostriatus Gunnell 1933
†Idiognathodus porcatus Gunnell 1933
†Idiognathodus rotundus Gunnell 1933
†Idiognathodus rugulatus Gunnell 1933
†Idiognathodus ruidus Gunnell 1933
†Idiognathodus semipapulatus Gunnell 1933
†Idiognathodus siculus Gunnell 1933
†Idiognathodus simplex Gunnell 1933
†Idiognathodus spathodus Gunnell 1933
†Idiognathodus strigillatus Gunnell 1933
†Idiognathodus sulciferus Gunnell 1933
†Idiognathodus symmetricus Gunnell 1933
†Idiognathodus vadosus Gunnell 1933
†Idiognathodus walteri Gunnell 1933
†Idiognathodus warei Gunnell 1933
†Idiognathodus wintersetensis Gunnell 1933
G. †Streptognathodus
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†Streptognathodus acuminatus Gunnell 1933
†Streptognathodus chanutensis Gunnell 1933
†Streptognathodus clarki Gunnell 1933
†Streptognathodus clavatulus Gunnell 1933
†Streptognathodus corrugatus Gunnell 1933
†Streptognathodus curvatus Gunnell 1933
†Streptognathodus elongatus Gunnell 1933
†Streptognathodus farmeri Gunnell 1933
†Streptognathodus flangulatus Gunnell 1933
†Streptognathodus holmesi Gunnell 1933
†Streptognathodus minutus Gunnell 1933
†Streptognathodus multinodosus Gunnell 1933
†Streptognathodus rugosus Gunnell 1933
†Streptognathodus ruidus Gunnell 1933
†Streptognathodus simplex Gunnell 1933
†Streptognathodus spatulatus Gunnell 1933
†Streptognathodus strigillatus Gunnell 1933
†Streptognathodus subdivisus Gunnell 1933
†Streptognathodus sulcatus Gunnell 1933
†Streptognathodus sulciferus Gunnell 1933
†Streptognathodus wabaunsensis Gunnell 1933
†Streptognathodus walteri Gunnell 1933
Or. †Conodontophorida Eichenberg 1930
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Fm. †Prioniodidae Ulrich and Bassler 1926
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G. †Bryantodus
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†Bryantodus cameratus Gunnell 1933
†Bryantodus delicatus Gunnell 1933
†Bryantodus rugosus Gunnell 1933
†Bryantodus striagatus Gunnell 1933
†Bryantodus strigillatus Gunnell 1933
G. †Euprioniodina Ulrich and Bassler 1926
G. †Hibbardella Bassler 1925
G. †Hindeodella Bassler 1925
G. †Idioprioniodus Gunnell 1933
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†Idioprioniodus camurus Gunnell 1933
†Idioprioniodus striatus Gunnell 1933
†Idioprioniodus typus Gunnell 1933
G. †Lonchodina
G. †Lonchodus Pander 1856
G. †Prioniodus Pander 1856
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†Prioniodus cacti Gunnell 1933
†Prioniodus dactylodus Gunnell 1933
†Prioniodus galesburgensis Gunnell 1933
G. †Subprioniodus Smith 1907
G. †Synprioniodina Ulrich and Bassler 1926
Unr. Vertebrata Lamarck 1801 [vertebrate]
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Cl. Osteichthyes Huxley 1880 [bony fish]
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Cl. †Plagiostomi Cuvier
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Or. †Acanthodei Gunnell 1933
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Fm. †Acanthoessidae Hay 1902
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G. †Holmesella
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†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 rhomboidelis Gunnell 1933
†Holmesella speni Gunnell 1933
Or. Selachii [shark]
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G. †Cooleyella Gunnell 1933
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†Cooleyella cuspidata Gunnell 1933
†Cooleyella peculiaris Gunnell 1933
†Cooleyella quadrilobata Gunnell 1933
†Cooleyella quinqueloba Gunnell 1933
†Cooleyella simplex Gunnell 1933
†Cooleyella spatulata Gunnell 1933
G. †Cooperella Gunnell 1933
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†Cooperella eroda Gunnell 1933
†Cooperella rectistriata Gunnell 1933
†Cooperella selluliformis Gunnell 1933
†Cooperella striata Gunnell 1933
†Cooperella striatula Gunnell 1933
†Cooperella subsulcata Gunnell 1933
†Cooperella typicalis Gunnell 1933
G. †Idiacanthus Gunnell 1933
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†Idiacanthus bellistriatus Gunnell 1933
†Idiacanthus cameratus Gunnell 1933
†Idiacanthus trispinosus Gunnell 1933
G. †Kirkella Gunnell 1933
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†Kirkella elliptica Gunnell 1933
†Kirkella indentata Gunnell 1933
†Kirkella typicalis Gunnell 1933
G. †Moreyella Gunnell 1933
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†Moreyella aviculiformis Gunnell 1933
†Moreyella trilobata Gunnell 1933
†Moreyella typicalis Gunnell 1933
G. †Petrodus McCoy 1848
G. †Williamsella Gunnell 1933
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†Williamsella striata Gunnell 1933
†Williamsella typicalis Gunnell 1933