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Brachyuranochampsa : ウィキペディア英語版 | Brachyuranochampsa
''Brachyuranochampsa'' is an extinct genus of crocodyloid crocodilians. Although reported from as old as the late Campanian stage of the Late Cretaceous,〔Ryan, M. J., Russell, A. P., Eberth, D. A., and Currie, P. J. (2001). The taphonomy of a Centrosaurus (Ornithischia: Ceratopsidae) bone bed from th Dinosaur Park Formation (Upper Campanian), Alberta, Canada, with comments on cranial ontogeny. ''Palaios'' 16:482-506〕 the only robust occurrence of ''Brachyuranochampsa'' is ''B. eversolei'' from Wyoming.〔Zangerl, R. (1944). ''Brachyuranochampsa eversolei'', gen. et sp. nov., a new crocodilian from the Washakie beds of Wyoming. ''Annals of Carnegie Museum'', 30:77-84〕 Another species, ''B. zangerli'' from the lower Bridger Formation at Grizzly Buttes, has been synonymized with another primitive crocodyloid, "Crocodylus" ''affinis'', also known from the Bridger Formation 〔Brochu, C.A. (1997). Morphology, fossils, divergence timing, and the phylogenetic relationships of Gavialis. ''Systematic Biology'' 47:479-522〕 ==References==
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