首页 > Term: cestraciont
cestraciont
A shark of the genus Cestracion, and of related genera. The posterior teeth form a pavement of bony plates for crushing shellfish. Most of the species are extinct. The Port Jackson shark and a similar one found in California are living examples.
- 词性: noun
- 行业/领域: 语言
- 类别 字典
- Company: MICRA Inc.
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- spencer12
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(Germany)