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单词 Ostracoda
释义

Ostracoda

/ˌɒstrəˈkəʊdə /
plural noun Zoology
A class of minute aquatic crustaceans that have a hinged shell from which the antennae protrude, and a reduced number of appendages.Hemoglobins have been described in a select number of crustacean groups, including the Branchiopoda, Ostracoda, Copepoda, Cirrepedia, and Decapoda....
  • Hemoglobin is present in Branchiopoda, Ostracoda, Copepoda, rhizocephalan Cirripedia and one suborder of amphipodan Malacostraca.
  • On the whole the maxillopodan groups Ostracoda and Cirripedia and the Malacostraca have left the most significant fossil records.

Origin

Modern Latin (plural), from Greek ostrakōdēs 'testaceous', from ostrakon 'shell'.

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更新时间:2024/9/21 13:28:58