Genus: Choerosaurus HAUGHTON, 1929
Etymology: Greek, khoiros, “hog, pig” and Greek, sauros, “lizard”: Pig lizard.

Species: dejageri HAUGHTON, 1929
Etymology:

Holotype: SAM-PK-K-8797

Locality: Kuilspoort, Beaufort West, Western Cape Province, South Africa.

Horizon: Hoedemaker member, Middle Teekloof Formation.

Biostratigraphy: Tropidostoma zone (Tropidostoma-Endothidon Assemblage zone KEYSER, 1979, SACS, 1980, Tropidostoma microtrema zone KEYSER & SMITH, 1977-78, Lower Cistecephalus zone KITCHING, 1970, 1977, Endothiodon zone, WATSON, 1914).

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

Material: Skull, ilia, pubi and ischia and proximal end of a left femur.