Search Result for "cephalochordata": 
Wordnet 3.0

NOUN (1)

1. lancelets;
[syn: Cephalochordata, subphylum Cephalochordata]



WordNet (r) 3.0 (2006):

Cephalochordata
    n 1: lancelets [syn: Cephalochordata, subphylum
         Cephalochordata]