Genus: Paracyclotosaurus WATSON, 1958
Etymology: Greek, para, "similar to" + Cyclotosaurus.

Species: davidi WATSON, 1958

Holotype: BMNH R6000

Locality: St. Peter's, near Sydney, New South Wales State, Australia.

Horizon: Ashfield Shale, Wianamatta shales.


Age: Ladinian Stage, Mid Triassic Epoch, Middle Triassic.

Material: Fragmentary skull and fragmentary skeleton.

Referred material: FMNH PR 505: Cast of type.

Australian Museum, F. 51550: Cast of skull and upper jaw.

F. 51556: Cast of lower jaw.

Species: crookshanki DAMIANI, 2001
Etymology: In honor of the late H. Crookshank, who was the first to produce a geological map of the Satpura Gondwana Basin.
= Parotosuchus crookshanki MUKHERJEE & SENGUPTA, 1998
= Stanocephalosaurus crookshanki (MUKHERJEE & SENGUPTA, 1998) SCHOCH & MILNER, 2000

Holotype: ISI A 55

Locality: Nearly 0.75 km southeast of the village of Sahavan, 22?38’, 78?34’, on the cart road joining the villages of Sahavan and Mahulijhir, Chhindwara District, Madhya Pradesh State, India.

Horizon: Denwa Formation.


Age: Middle Triassic.

Material: An almost complete skull.


Species: morganorum DAMIANI & HANCOX, 2003
Etymology: In honor of the Morgan family of the Bamboeshoek Valley, Eastern Cape Province, South Africa, for invaluable assistance with fieldwork which culminated in the discovery of BP/1/5551.
= Paracyclotosaurus morgani HANCOX & RUBIDE, 1997 (nomen nudum)
= Paracyclotosaurus morgani HANCOX, 2000 (nomen nudum)

Holotype: BP/1/5551

Locality: Farm Wilgerkloff, Sterkstroom District, Eastern Cape Province, South Africa.

Horizon: Burgersdorp Formation, Tarkastad Subgroup.

Biostratigraphy: Cynognathus zone.

Age: Spathian Stage, uppermost Scythian Epoch to Anisian Stage, lowermost Mid Triassic Epoch, Early to Middle Triassic.

Material: Right posterior portion of a skull.