Named By: M. F. Ivakhnenko - 2008.
Classification: Chordata, Therapsida, Biarmosuchia.
Species: A. tagax (type).
Known locations: Russia.
Time period: Late Permian.
Fossil representation: Partial remains.
Not a crocodile, Alrausuchus was a biarmosuchian therapsid. Alrausuchus was originally classified as a species of Biarmosuchus, B. tagax.
- Cranial morphology and evolution of Permian Dinomorpha (Eotherapsida) of Eastern Europe, M. F. Ivakhnenko - 2008.