Species: submersus COX, 1969
Etymology:
Holotype: Livingstone Museum No. LM/NH 9/2
Locality: Locality 15 of Drysdall & Kitching (1963), about 3 1/2 miles west of Sitwe, Upper Luangwa Valley, Eastern Province, Republic of Zambia, East Africa.
Horizon: Ntawere Formation.
Biostratigraphy:
Age: Early Triassic.
Material: Interparietal, left parietal and part of the left squamosal.
Paratypes:
BMNH R9001-9140, Livingstone Museum Nos. LM/NH 9/3-9/35: Fragmentary skeletons.