cotylosaur
/kot-l-uh-sawr/US // ˈkɒt l əˌsɔr //
子龙,子叶龙,子龙类,子母龙
Definitions
n.名词 noun
- 1
- : any member of the extinct order Cotylosauria, comprising heavy-bodied, splay-limbed, plant-eating reptiles that arose during the Carboniferous Period and that are considered to include the ancestors of all other reptiles.
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