PaleoDB taxon number: 202157
Full reference: S. E. Evans. 1994. A new anguimorph lizard from the Jurassic and Lower Cretaceous of England. Palaeontology 37(1):33-49
Sister taxa: none
Type specimen: BMNH 48388, a partial skull (a small block bearing an association of skull bones). Its type locality is Mammal Bed, Durlston Bay (DB83), which is in a Berriasian marine horizon in the Lulworth Formation of the United Kingdom.