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