Search Result for "ceratodontidae": 
Wordnet 3.0

NOUN (1)

1. lungfishes having hornlike ridges on the teeth;
[syn: Ceratodontidae, family Ceratodontidae]



WordNet (r) 3.0 (2006):

Ceratodontidae
    n 1: lungfishes having hornlike ridges on the teeth [syn:
         Ceratodontidae, family Ceratodontidae]