†family Gephyrosauridae Evans 1980 (rhynchocephalian)
Reptilia - Rhynchocephalia - Gephyrosauridae
Full reference: S. E. Evans. 1980. The skull of a new eosuchian reptile from the Lower Jurassic of South Wales. Zoological Journal of the Linnean Society 70:203-264
Parent taxon: Rhynchocephalia according to M. E. H. Jones et al. 2013
See also Benton 1985, Carroll 1988, Evans 1980 and Fraser and Sues 1994
Sister taxa: Clarazisauria, Colobops, Eifelosaurus, Gephyrosaurus, Hamatopus, Pachystropheidae, Sauranodontes, Sphenodontiformes, Tholodontidae, Vadasaurus
Subtaxa: Deltadectes
Ecology:
Distribution:
• Triassic of Switzerland (2 collections)
Total: 2 collections each including a single occurrence