Noun family ceratodontidae has 1 sense
  1. 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
,
TOP