†Adelosaurus Watson 1914 (diapsid)
Full reference: D. M. S. Watson. 1914. Broomia perplexa, gen. et sp. n., a Fossil Reptile from South Africa. Proceedings of the Zoological Society of London 1914:995-1010
Parent taxon: Diapsida according to S. E. Evans 1988
Sister taxa: Araeoscelidia, Archosauromorpha, Claraziidae, Diaptosauria, Endennasauridae, Eosuchia, Fremouwsauridae, Hupehsuchia, Lanthanolania, Mesenosauridae, Pleurosauridae, Rhynchocephalia, Sauropterygia, Tamaulipasaurus
Subtaxa: Adelosaurus huxleyi
Type: Protorosaurus huxleyi
Ecology: