Search Result for "notostraca": 
Wordnet 3.0

NOUN (1)

1. small freshwater crustaceans with a shield-shaped carapace;
[syn: Notostraca, order Notostraca]



WordNet (r) 3.0 (2006):

Notostraca
    n 1: small freshwater crustaceans with a shield-shaped carapace
         [syn: Notostraca, order Notostraca]