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Temporal range: Late Permian–Late Triassic
|Procolophon pricei from the Early Triassic of South Africa|
Procolophon reached a length up to 30 cm. The skull was solid but some species did evolve a temporal fenestra in the skull independently of other reptiles. There was one backward facing cheek spike, but its function is debated; it may have been for muscle attachment. Eyes were large and may have had acute day or night vision. The teeth were peg-like and suitable for crushing of plant matter. The front of the skull was short and blunt with the nasal opening very close to the mouth.
P. brasiliensis is distinguished from other representatives of the genus by the character of the dentition and vomeronasal. It was found in Brazil, in the geopark of Paleorrota in the Sanga do Cabral Formation.
P. pricei has been found in South Africa, Antarctica, and Brazil, where it is known from the geopark of Paleorrota, in the Sanga do Cabral Formation of the municipality of Dilermando de Aguiar. It lived during the Early Triassic (about 250 to 240 million years).
P. trigoniceps has been found in South Africa, Antarctica and Brazil; in the Geopark of Paleorrota in the Sanga do Cabral Formation.
- Procolophon braziliense
- Procolophon trigoniceps
- Paleobiology Database
- Skull of P. pricei.
- Cast of the skull from South Africa.
- The Triassic reptile Procolophon in Antarctica.
- (in German)Artistic impression
- Upper skull
- Scientific evaluation for the genus.
- D.Lambert, D. Naish and E. Wyse 2001, "Encyclopedia of Dinosaurs and prehistoric life", p. 76, Dorling Kindersley Limited, London. ISBN 0-7513-0955-9
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