Classification of Maisey 1987

Subcl. Elasmobranchii Bonaparte 1838 [elasmobranch]
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Unr. †Hybodontiformes Patterson 1966
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Fm. †Hybodontidae Agassiz 1834
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G. †Acrodus Agassiz 1834
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†Acrodus nobilis Agassiz 1837
Invalid names: Thectodus Meyer and Plieninger 1844 [synonym]
G. †Asteracanthus Agassiz 1836
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Invalid names: Curtodus Sauvage 1867 [synonym]
G. †Bdellodus Quenstedt 1882
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†Bdellodus bollensis Quenstedt 1882
G. †Egertonodus Maisey 1987
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†Egertonodus basanus Egerton 1845
†Egertonodus fraasi Brown 1900
G. †Hybodus Agassiz 1834
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†Hybodus reticulatus Agassiz 1837
Invalid names: Leiacanthus Agassiz 1837 [synonym], Meristodon Agassiz 1843 [synonym], Orthybodus Jaekel 1898 [synonym], Parahybodus Jaekel 1898 [synonym]
G. †Lissodus Brough 1935
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†Lissodus africanus Broom 1913
Invalid names: Lonchidion Estes 1964 [synonym]
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†Palaeobates angustissimus Agassiz 1834
G. †Polyacrodus Jaekel 1889
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†Polyacrodus polycyphus Agassiz 1843