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单词 ostracod
释义

ostracod

enUK

os·tra·cod

O0144900 (ŏs′trə-kŏd′) or os·tra·code (-kōd′)n. Any of numerous small chiefly aquatic crustaceans of the class Ostracoda, having a bivalve carapace and including many extinct species that are commonly found as fossils.
[New Latin Ostracōda, subclass name, from Greek ostrakōdēs, testaceous, from ostrakon, shell; see ost- in Indo-European roots.]

ostracod

(ˈɒstrəˌkɒd) or

ostracode

n (Zoology) any minute crustacean of the mainly freshwater subclass Ostracoda, in which the body is enclosed in a transparent two-valved carapace[C19: via New Latin from Greek ostrakōdēs having a shell, from ostrakon shell] ostracodan, ˌostraˈcodous adj

seed′ shrimp`


n. any of numerous tiny marine and freshwater crustaceans of the subclass Ostracoda, having a shrimplike body enclosed in a hinged bivalve shell. Also called ostracod.
Thesaurus
Noun1.ostracod - tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shellostracod - tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shellmussel shrimp, seed shrimpcrustacean - any mainly aquatic arthropod usually having a segmented body and chitinous exoskeletonOstracoda, subclass Ostracoda - seed shrimps

EncyclopediaSeeOstracoda

ostracod

enUK

ostracod

a small, aquatic, bivalved crustacean of the subclass Ostracoda. The calcified shells of ostracods form important indicators in palaeontology and are important in palaeoclimatological studies as they are sensitive to differing concentrations of dissolved materials.

ostracod

enUK
  • noun

Synonyms for ostracod

noun tiny marine and freshwater crustaceans with a shrimp-like body enclosed in a bivalve shell

Synonyms

  • mussel shrimp
  • seed shrimp

Related Words

  • crustacean
  • Ostracoda
  • subclass Ostracoda
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更新时间:2024/12/24 7:41:45