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单词 malacostraca
释义

Malacostraca


Thesaurus
Noun1.Malacostraca - largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabsMalacostraca - largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs; lobsters; shrimps; sow bugs; beach fliessubclass Malacostracaclass Crustacea, Crustacea - class of mandibulate arthropods including: lobsters; crabs; shrimps; woodlice; barnacles; decapods; water fleasmalacostracan crustacean - a major subclass of crustaceansDecapoda, order Decapoda - lobsters; crayfish; crabs; shrimps; prawnsEuphausiacea, order Euphausiacea - small commonly luminescent crustaceans; important element of marine plankton: krillMysidacea, order Mysidacea - opossum shrimpIsopoda, order Isopoda - woodliceAmphipoda, order Amphipoda - small flat-bodied semiterrestrial crustaceans: whale lice; sand-hoppers; skeleton shrimpclass - (biology) a taxonomic group containing one or more orders

Malacostraca


Malacostraca

[‚mal·ə′kä·strə·kə] (invertebrate zoology) A large, diversified subclass of Crustacea including shrimps, lobsters, crabs, sow bugs, and their allies; generally characterized by having a maximum of 19 pairs of appendages and trunk limbs which are sharply differentiated into thoracic and abdominal series.

Malacostraca


Malacostraca

the crustacean group containing crabs, lobsters, shrimps, crayfish, etc. See also CARIDOID FACIES.

Malacostraca


  • noun

Synonyms for Malacostraca

noun largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs

Synonyms

  • subclass Malacostraca

Related Words

  • class Crustacea
  • Crustacea
  • malacostracan crustacean
  • Decapoda
  • order Decapoda
  • Euphausiacea
  • order Euphausiacea
  • Mysidacea
  • order Mysidacea
  • Isopoda
  • order Isopoda
  • Amphipoda
  • order Amphipoda
  • class
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更新时间:2024/12/23 23:27:24