Full reference: S. E. Evans and B. Searle. 2002. Lepidosaurian reptiles from the Purbeck Limestone Group of Dorset, southern England. Life and Environments in Purbeck Times. Special Papers in Palaeontology 68:145-149
Parent taxon: Squamata according to A. Bolet and S. E. Evans 2010
Sister taxa: Amphisbaenia, Anomalopsis, Ardeosaurus, Bavarisaurus, Cuencasaurus, Eichstaettisaurus, Eolacerta, Gekkonomorpha, Gerrhosauridae, Hoyalacerta, Huehuecuetzpalli, Iguania, Jucaraseps, Lacertilia, Lamiasaurus, Liushusaurus, Mosasauria, Olindalacerta, Paikasisaurus, Paramacellodidae, Paraplacosauriops, Parviraptor, Polyglyphanodontia, Pseudosaurillus, Sauria, Scandensia, Scincogekkonomorpha, Scleroglossa, Vialorophis, Yabeinosaurus
Subtaxa: Parasaurillus pseudobtusus
Type: Parasaurillus pseudobtusus
Ecology: