Classification of Bryant 1932

Ph. Chordata Haeckel 1874
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Invalid names: Ostracodermi [empty]
Cl. Pisces Linnaeus 1758
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Unr. Elasmobranchii Bonaparte 1838 [elasmobranch]
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Subcl. †Placodermi M'Coy 1848 [armour-plated fish]
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Or. †Arthrodira Woodward 1891
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Fm. †Acanthaspida Heintz 1921
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G. †Euryaspis Bryant 1932
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†Euryaspis brachycephalus Bryant 1932
G. †Svalbardaspis Heintz 1929
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†Svalbardaspis montanus Bryant 1932
Fm. †Coccosteidae Asmuss 1856
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G. †Coccosteus Agassiz 1843
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†Coccosteus chamberlini Bryant 1932
Unr. Teleostomi Bonaparte 1836
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Subcl. Dipnoi Müller 1884 [lungfish]
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Fm. †Dipteridae Owen 1846
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G. †Dipterus Sedgwick and Murchison 1828
Subcl. Selachii [shark]
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Fm. †Ptyctodontidae Woodward 1891
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G. †Bulbocanthus Bryant 1932
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†Bulbocanthus rugosus Bryant 1932
G. †Onchus Agassiz 1837
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†Onchus penetrans Bryant 1932