Family Megophryidae Nobel 1931
Amphibia - Salientia - Megophryidae
Alternative spelling: Megophryinae
Parent taxon: Pelobatoidea according to J. Chen et al. 2016
See also Frank and Ramus 1996, Henrici 2009, Henrici and Haynes 2006, McGrew et al. 1959 and Sanchiz 1998
Sister taxa: Pelobatidae, Pelodytidae, Scaphiopodidae
Subtaxa: Scutiger
Distribution: found only at Hyopsodus Hill (Eocene of Wyoming)