Family Psammophidae (snake)
Reptilia - Squamata - Psammophidae
Parent taxon: Ophidia according to K. A. v. Zittel 1890
Sister taxa: Amblycephalidiformia, Angiostomata, Asinea, Boaeformia, Colubriformia, Coniophidae, Haasiophis, Najash, Norisophis, Sanajeh, Seismophis, Serpentes, Simoliophiidae, Solenoglypha, Tortricina
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Psammophidae in the database