释义 |
Mysidacea ThesaurusNoun | 1. | Mysidacea - opossum shrimporder Mysidaceaanimal order - the order of animalsMalacostraca, subclass Malacostraca - largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs; lobsters; shrimps; sow bugs; beach fliesfamily Mysidae, Mysidae - small shrimp-like crustaceans |
Mysidacea
Mysidacea[‚mī·sə′dās·ē·ə] (invertebrate zoology) An order of free-swimming Crustacea included in the division Pericarida; adult consists of 19 somites, each bearing one pair of functionally modified, biramous appendages, and the carapace envelops most of the thorax and is fused dorsally with up to four of the anterior thoracic segments. Mysidacea Related to Mysidacea: Mysidae, Cumacea, Euphausiacea, Opossum shrimpsSynonyms for Mysidaceanoun opossum shrimpSynonymsRelated Words- animal order
- Malacostraca
- subclass Malacostraca
- family Mysidae
- Mysidae
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