Species: tenuis BRINK & KITHCHING, 1953
Etymology:
Holotype: BP 256
Locality: St-Olives' Farm, Graaff Reinet District, Eastern Cape Province, South Africa.
Horizon:
Biostratigraphy: Dicynodon zone (Dicynodon lacerticeps-Whaitsia zone, KEYSER 1979, SACS 1980, Dicynodon laticerticeps zone KEYSER & SMITH, 1977-78, Daptocephalus zone KITCHING, 1970, 1977, Upper Cistecephalus zone WATSON, 1914)
Age: Tatarian Age, Lopingian Subepoch, Zechstein Epoch, Late Permian.
Material: Skull and dentary.
Referred material:
Locality: Swaelkrans, Murraysburg District, Western Cape Province, South Africa.
Horizon:
Biostratigraphy: Dicynodon zone (Dicynodon lacerticeps-Whaitsia zone, KEYSER 1979, SACS 1980, Dicynodon laticerticeps zone KEYSER & SMITH, 1977-78, Daptocephalus zone KITCHING, 1970, 1977, Upper Cistecephalus zone WATSON, 1914)
Age: Tatarian Age, Lopingian Subepoch, Zechstein Epoch, Late Permian.
Material:
BP 257: Fragmentary skull.
= Aelurognathus serratidens BROILI & KITCHING, 1934
Etymology:Holotype: BP 1932 I 57
Locality: New Bethesda, Graaff Reinet District, Eastern Cape Province, South Africa.
Horizon:
Biostratigraphy: Equivalent to the Dicynodon Assemblage zone.
Age: Tatarian Age, Lopingian Subepoch, Zechstein Epoch, Late Permian.
Material: Fragmentary skull.