Genus: Njalila GEBAEUR & MAISCH, 2026
Etymology: In reference to the tributary Njalila of teh Ruhuhu River in southwestern Tanzania, teh region where most of the specimens come from. Gender is feminine.

Species: nasuta (HUENE, 1950) GEBAUER & MAISCH, 2026
Etymology:
= Dixeya nausta HUENE, 1950
= Arctognathus? nasuta (HUENE, 1950) SIGOGNEAU, 1970

Lectotype: GPIT-PV-117100 (GPIT/RE/7118, /IGP K 52b

Locality: Niveau, about 1 km W of Kingori, Ruhuhu Valley, Tanzania, Tanganyika, East Africa.

Horizon: Lower part of Usili Formation.

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: Nearly complete skull.

Paralectotype

GPIT-PV-117095 (IGP K96): Fragmentary skull.

Referred material:

GPIT-PV-117105, GPT-PV-117099, MZC 886, MCZ 887, MCZ 876: Fragmentary skulls.

= Dixeya quadrata HUENE, 1950 non HAUGHTON, 1926
Etymology:

Locality: Kingori, Ruhuhu Valley, Tanzania, Tanganyika, East Africa.

Horizon: Equivalent to the Cistecephalus zone.

Biostratigraphy: Lower or Middle Cistecephalus zone.

Age: Tatarian Age, Lopingian Subepoch, Zechstein Epoch, Late Permian.

Material:

K 41: Skull and fragmentary skeleton.

IGP K115: Fragmentary skull.

PARRINGTON, 1955

MZC 80: Skull and dentary.

MZC T 887: Snout.

MZC T 876: Fragmentary skull.

ARAUJO, FERNANDEZ, POLCYN, FRÖBISCH & MARTINS, 2017

GPIT/RE/7119: Fragmentary skull.

 

= Galerhinus rubidgei HUENE, 1950
Etymology:

Holotype: IGP K 107

Locality: Kingori, Ruhuhu Valley, Tanzania, East 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.

 

= Scylacops capensis PARRINGTON, 1955 non BROOM, 1913

Locality: Kingoria, B 19, Tanzaia, Tanganyka, 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:

MZC T 885 (FRP 93): Skull and cervical vertebrae.