单词 | coccosteid |
释义 | coˈccosteid Palæont. A member of the family Coccosteidæ of ganoid fishes, which includes the fossil genus Coccosteus [f. Gr. κόκκο-ς grain, berry + ὀστέον bone], so called from the berry-like tubercles with which the plates were covered.
1862Dana Man. Geol. 279 The Coccosteids have a fish⁓like tail, and swim by means of it. |

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