ceratodontidae | sense examples, Usage and Definition from wordnet dictionary online

Noun ceratodontidae has 1 sense

Ceratodontidae, family Ceratodontidae - lungfishes having hornlike ridges on the teeth
--₁ is a kind of fish family
--₁ is a member of Dipnoi, subclass Dipnoi
--₁ has members: genus Ceratodus; Neoceratodus, genus Neoceratodus