PaleoDB taxon number: 57535
Full reference: S. E. Evans, A. R. Milner, and F. Mussett. 1990. A discoglossid frog from the Middle Jurassic of England. Palaeontology 33(1):299-311
Sister taxon: Eodiscoglossus santonjae
Type specimen: BMNH R.11700, a limb element (right ilium). 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.