Genus: Stagonosuchus HUENE, 1938 (non type)
Etymology: Greek, stagon, "drop" and Greek, souchus, "crocodile."

Species: major (HAUGHTON, 1932) HUENE, 1938
Etymology: Latin, major, "greater."
= Stenaulorhynchus major HAUGHTON, 1932

Holotype: SAM-PK-10653a (S337)

Locality: Locality B10, Tanganyika, East Africa.

Horizon:

Biostratigraphy:

Age: Middle Triassic.

Material: Distal half of a left humerus.