Classification of Underwood and Rees 2002

Or. Rajiformes Berg 1940 [ray]
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Subor. Rhinobatoidei Fowler 1941 [guitarfish]
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G. †Belemnobatis Thiollière 1854
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†Belemnobatis picteti Cappetta 1975
†Belemnobatis variabilis Underwood and Rees 2002
G. †Spathobatis Thiollière 1849
Invalid names: Asterodermus Agassiz 1836 [nomen dubium], Asterodermus platypterus Agassiz 1836 [nomen dubium]
Superfm. †Hybodontoidea Agassiz 1834
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Fm. †Hybodontidae Agassiz 1834
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G. †Egertonodus Maisey 1987
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†Egertonodus basanus Egerton 1845
G. †Hybodus Agassiz 1834
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†Hybodus ensensis Woodward 1916
Fm. †Polyacrodontidae Glükman 1964
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G. †Lissodus Brough 1935
G. †Lonchidion Estes 1964
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†Lonchidion crenulatum Patterson 1966
†Lonchidion inflexum Underwood and Rees 2002
G. †Polyacrodus Jaekel 1889
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†Polyacrodus heterodon Patterson 1966
†Polyacrodus parvidens Woodward 1916
†Polyacrodus rugianus Ansorge 1990
Invalid names: Asteracanthus semiverrucosus Egerton 1854 [nomen dubium], Asteracanthus verrucosus Egerton 1854 [nomen dubium], Hybodus strictus Agassiz 1836 [nomen dubium]