单词 | Synaptosauria |
释义 | Synaptosauriaplural noun Syn·ap·to·sau·ria sə̇ˌnaptəˈsȯrēə : a subclass of Reptilia comprising Permian and Mesozoic typically aquatic or amphibious reptiles with temporal openings high on the roof of the skull and including the orders Protorosauria and Sauropterygia synaptosaurian ⸗¦⸗⸗¦⸗rēən |
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