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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')+-
ITE
1
.
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更新时间:2026/4/24 0:47:17