Pristinailurus

Pristinailurus
Temporal range:
Skull of P. bristoli
Reconstructed head of P. bristoli
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Ailuridae
Genus: Pristinailurus
Wallace & Wang, 2004
Species:
P. bristoli
Binomial name
Pristinailurus bristoli
Wallace & Wang, 2004

Pristinailurus bristoli is a fossil species in the carnivoran family Ailuridae. It is well-represented in the Hemphillian-aged deposits at the Gray Fossil Site in Gray, Tennessee. It was significantly larger than the living Ailurus, but probably possessed a comparatively weaker bite. P. bristoli was sexually dimorphic, as males appeared to have been up to twice the size of females.