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单词 pelecypod
释义

pelecypod

/pɪˈlɛsɪpɒd /
noun
Another term for bivalve.Fossils include foraminiferans, brachiopods, echinoids, pelecypods, cephalopods, shark teeth, fish vertebrae, as well as asteroids, gastropods, a pterosaur, a nodosaurid, and decapods....
  • Found along with the cephalopods are gastropods, pelecypods, echinoderms, and vertebrate bones.
  • The bulk of the collection is gastropods and pelecypods.

Origin

Late 19th century: from modern Latin Pelecypoda (alternative class name), from Greek pelekus 'hatchet' + -podos 'footed'.

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更新时间:2024/12/24 3:27:57