Nature · 1962 · 119 citations · 2 references
Natural SciencesEvolutionary BiologyPaleontologyEvolutionary PaleontologySystematic PaleontologyVertebrate PaleontologyBrachiopod PaleontologyCenozoic VertebratesDinosaur PaleontologyPterosaur PaleontologyReptile PaleontologyTransitional FossilsCretaceous ReptilesGondwanan BiogeographyOrnithischian EvolutionOrnithischian PaleontologyTheropod EvolutionTheropod PaleontologyTriassic Palynology
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