Species: besairiei PIVETEAU, 1955
Etymology: In honor of French geologist, Henri Michel-Edouard Besairie.
Holotype:
Locality: Madagascar.
Horizon:
Biostratigraphy:
Age: Late Permian.
Material: Skull.
Referred material:
ARDUINI, 1993, MECKERT, 1993, SMITH, 2000
Locality: Left bank of the Menamaty River, east of the small village of Ranohira, at the base of the Isalo Mountains, Madagascar.
Horizon: Lower Sakamena Formation.
Biostratigraphy:
Age: Ufimian Stage, Lower Guadelupian Stage, Lower Zechstein Epoch, Late Permian.
Material:
Numbers: Not given: Skulls and postcranial skeleton.
KETCHUM & BARRETT, 2004Locality: Unknown, Diego Basin, Madagascar.
Horizon:
Biostratigraphy:
Age: Induan stage, upper Scythian Epoch, Early Triassic.
Material:
OUMNH GX.95, 99, 101: 3 feet.
OUMNH GX 97: Pes.