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词汇 Palaeoniscoidea
分类 英语词汇 英语翻译词典
释义

Palaeoniscoidea

英语百科

Palaeoniscidae

Palaeoniscidae is a family of fish who possessed a bony skeleton and operculum. This group of fish appeared in the Silurian, and died out in the Cretaceous.

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