Name:
Pseudochampsa.
Phonetic: Su-do-champ-sah.
Named By: Mar�a Jimena Trotteyn & Mart�n D.
Ezcurra - 2014.
Synonyms: Chanaresuchus ischigualastensis.
Classification: Chordata, Reptilia,
Archosauromorpha,Crocopoda, Proterochampsia, Rhadinosuchidae.
Species: P. ischigualastensis
(type).
Diet: Carnivore.
Size: Skull roughly 15.3 centimetres long. Preserved
length of holotype individual about 60 centimetres long, but is missing
the yip of the tail. Possibly up to 70-90 centimetres long in life
depending upon the length of the tail.
Known locations: Argentina - Ischigualasto Formation.
Time period: Carnian/Norian of the Triassic.
Fossil representation: Skull and partial post
cranial skeletal remains including the vertebral column, ribs and hind
limbs.
Orginally described as a species of Chanaresuchus, C. ischigualastensis was elevated to a genus level in 2014 and became Pseudochampsa. Pseudochampsa is a genus of proterochampsian archosauromorph, and would have been a relatively small predator mostly hunting smaller animals.
Further reading
- A new proterochampsid Chanaresuchus ischigualastensis
(Diapsida,
Archosauriformes) in the early Late Triassic Ischigualasto Formation,
Argentina. - Journal of Vertebrate Paleontology 32 (2): 485–489. - M.
J. Trotteyn, R. N. Mart�nez & O. A. Alcober - 2012.
- Osteology of Pseudochampsa ischigualastensis gen.
et comb. nov.
(Archosauriformes: Proterochampsidae) from the Early Late Triassic
Ischigualasto Formation of Northwestern Argentina. - PLoS ONE 9 (11). -
Mar�a Jimena Trotteyn & Mart�n D. Ezcurra - 2014.
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