Genus: Petrophryne OWEN, 1876 (nomen dubium)
Etymology:

Species: major OWEN, 1876 (nomen dubium)
Etymology:
= Bothriceps? major (OWEN, 1876) LYDEKKER, 1890 (nomen dubium)

Holotype: BMNH R4145 (Current status unknown, Museum of the geological Society, London, SCHOCH & MILNER, 2000, BMNH 4730 is a cast)

Locality: South Africa.

Horizon: “Stormberg Series”.

Biostratigraphy:

Age:

Material: Nautral mould in sanstone of a maxilla and dention.