We found 2 definitions of ceratodontidae from 2 different sources.
Noun |
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ceratodontidae - lungfishes having hornlike ridges on the teeth | ||
family Ceratodontidae | ||
fish family any of various families of fish | ||
dipnoi, subclass dipnoi bony fishes of the southern hemisphere that breathe by a modified air bladder as well as gills; sometimes classified as an order of Crossopterygii | ||
genus ceratodus type genus of the Ceratodontidae: extinct genus of lungfishes |