†family Hexeptranchidae (elasmobranch)
Chondrichthyes - Plagiostomi - Hexeptranchidae
Parent taxon: Plagiostomi according to W. Weiler 1938
Sister taxa: Carcharidae, Eulamiidae, Narcopterus, Raiae
Subtaxa: none
Ecology: nektonic carnivore
Distribution: there are no occurrences of Hexeptranchidae in the database