Species: magna BOONSTRA, 1938
Etymology: Laitn, magna, "large."
Holotype: R37 (SAM 11321)
Locality: About 1 3/4 miles south of Mpundu, Tanzania, Tanganyika, East Africa.
Horizon: Horizon 4.
Biostratigraphy:
Age: Late Permian.
Material: Fragmentary skull.