†superfamily Scapanorhynchoidea (elasmobranch)
Chondrichthyes - Odontaspidida
Parent taxon: Odontaspidida according to J. Herman 1977
Sister taxa: Anacoracoidea, Isuroidea, Odontaspidoidea
Subtaxa: Scapanorhynchidae
Ecology: nektonic carnivore
Distribution: there are no occurrences of Scapanorhynchoidea in the database