Search Result for "phthirus": 
Wordnet 3.0

NOUN (1)

1. true lice: crab lice;
[syn: Phthirius, genus Phthirius, Phthirus, genus Phthirus]



WordNet (r) 3.0 (2006):

Phthirus
    n 1: true lice: crab lice [syn: Phthirius, genus Phthirius,
         Phthirus, genus Phthirus]