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单词 goniatite
释义

goniatite

/ˈgəʊnɪətaɪt/
noun
1
an ammonoid fossil of an early type found chiefly in the Devonian and Carboniferous periods, typically with simple angular suture lines
棱菊石。比较AMMONITECERATITE.
1.1
Typified by the genus Goniatites, order Goniatitida.
有代表意义的为棱菊石属, 棱角菊石目。
词源
mid 19th cent.: from modern Latin Goniatites, from Greek gōnia 'angle'.
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更新时间:2025/2/12 12:01:02