单词 | pelycosaurian |
释义 | pelycosaurian/ˌpɛlɪkəˈsɔːrɪən/Palaeontology adjective Of, relating to, designating, or characteristic of a pelycosaur or pelycosaurs. OriginLate 19th century; earliest use found in American Naturalist. From scientific Latin Pelycosauria + -an. With use as noun compare slightly later pelycosaur. |
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