Rauisuchus

Rauisuchus is a genus of extinct basal archosaurs which lived in what is now the Geopark of Paleorrota (Santa María Formation), Brazil, during the Middle to Late Triassic period (235-206 million years ago). It contains one species, R. tiradentes.[1]

Rauisuchus
Temporal range: Mid-Late Triassic
~235–205.6 Ma
Life restoration of R. tiradentes
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Family: Rauisuchidae
Genus: Rauisuchus
Huene 1936
Species:
R. tiradentes
Binomial name
Rauisuchus tiradentes
Huene 1936

Etymology

The crocodylian-like genus was named after fossil collector Dr. Wilhelm Rau; Rauisuchus. The name Rauisuchus means Wilhelm Rau's crocodile.

Description

The genus belonged to a group of land-dwelling relatives to crocodiles. These reptiles were among the top predators of their day, eating other reptiles for food and maybe hunting early dinosaurs. Rauisuchus possibly grew to a length of 4 m (13 ft) and would be 90 cm (35 in) high at the hips. It had a weight of around 250 kg (550 lb).

gollark: This is like Malcom Turnbull but stupider.
gollark: Of course, with my time machine I can go back there and pass some legislation setting π to 3...
gollark: Not currently.
gollark: Yep, just like pi is basically 3 is basically e.
gollark: Also plane.

References

Further reading

  • Holtz, Thomas; Brett-Surman, Michael (2001). Jurassic Park Institute: Dinosaur Field Guide. Random House. ISBN 0-375-81293-8.


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