Species: madagascarensis OCHEV, 1966 (nomen dubium)
Etymology: In reference to Madagascar, the country of origin.
= Rhinesuchus cf. senekalensis PIVETEAU, 1926 (non Van HOEPEN)

Holotype: MNHN 1909.3

Locality: Ranohira, Fianarantosa Province, Madagascar.

Horizon: Lower Sakamena Formation.

Biostratigraphy:

Age: Ufimian Stage, Lower Guadelupian Stage, Lower Zechstein Epoch, Late Permian.

Material: Posterior region of a left mandible.