PaleoDB taxon number: 335009
Full reference: S. E. Evans. 1998. Crown group lizards (Reptilia, Squamata) from the Middle Jurassic of the British Isles. Palaeontographica Abteilung A 250:123-154
Sister taxon: Saurillodon proraformis
Type specimen: BMNH R12650, a mandible (right dentary). Its type locality is Kirtlington 3p (Mammal Bed), which is in a Bathonian mire/swamp marl in the Forest Marble Formation of the United Kingdom.