subclass Malacostraca

Từ điển WordNet v3.1 - WordNet Dictionary

noun

largest subclass of Crustacea including most of the well-known marine, freshwater, and terrestrial crustaceans: crabs;
lobsters;
shrimps;
sow bugs;
beach flies
• Syn:
Malacostraca
• Hypernyms:
class
• Member Holonyms:
Crustacea, class Crustacea
• Member Meronyms:
malacostracan crustacean, Decapoda, order Decapoda, Euphausiacea, order Euphausiacea,
Mysidacea, order Mysidacea, Isopoda, order Isopoda, Amphipoda, order Amphipoda