Species: cloetei BROOM, 1903
Etymology:
= Jonkeria cloetei (BROOM, 1903)

Holotype: SAM 731

Locality: "Gamka River", Prince Albert District, Western Cape Province, South Africa.

Horizon: Middle Abrahamskraal Formation.

Biostratigraphy: Tapinocephalus zone.

Age: Early Tatarian age, Guadelupian Stage, Middle Zeichstein Epoch, Middle Permian.

Material: Anterior portion of left mandible.