Euphausiacea

Từ điển WordNet v3.1 - WordNet Dictionary

noun

small commonly luminescent crustaceans;
important element of marine plankton: krill
• Syn:
order Euphausiacea
• Hypernyms:
animal order
• Member Holonyms:
Malacostraca, subclass Malacostraca
• Member Meronyms:
krill, Euphausia pacifica