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单词 ceratite
释义

ceratite

/ˈserəˌtaɪt/
noun
1
an ammonoid fossil of an intermediate type found chiefly in the Permian and Triassic periods, typically with partly frilled and partly lobed suture lines
齿菊石。比较AMMONITE及GONIATITE.
1.1
Typified by the genus Ceratites, order Ceratida.
以齿菊石属为典型, 齿菊石目。
词源
mid 19th cent.: from modern Latin Ceratites （from Greek keras， kerat- 'horn'）+-ITE1.
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更新时间：2026/10/3 18:11:19