Family Diphyodontidae (ray-finned fish)
Osteichthyes - Chondrostei - Diphyodontidae
Parent taxon: Chondrostei according to D. S. Jordan 1963
Sister taxa: Acipenseriformes, Asterodontidae, Cheirolepiformes, Chondrosteiformes, Dictyopygidae, Guidayichthyiformes, Neochallaia, Polyodonti, Sturii
Subtaxa: none
Ecology: planktonic suspension feeder
Distribution: there are no occurrences of Diphyodontidae in the database