†unranked clade Avicephala Senter 2004 (diapsid)
Full reference: P. Senter. 2004. Phylogeny of Drepanosauridae (Reptilia: Diapsida). Journal of Systematic Palaeontology 2(3):257-268
Parent taxon: Eosuchia according to P. Senter 2004
Sister taxa: Acerosodontosauridae, Aenigmasaurus, Heleosauridae, Neodiapsida, Noteosuchidae, Palaeagamidae
Subtaxa: Coelurosauravus Longisquama Simiosauria
Ecology:
Distribution:
• Triassic of Kyrgyzstan (1 collection), United States (1: Texas)
• Permian of Germany (1), Madagascar (2)
Total: 5 collections including 6 occurrences