Genus: Pseudotribos LUO, JI & YUAN, 2007
Etymology: Pseudo, false, for superfical resemblance, and tribos, grinding, for the grinding and crushing function of the pseudo-tribosphenic molar.

Species: robustus LUO, JI & YUAN, 2007
Etymology: Robustus, strong, for the stout limb bones of the new mammal.

Holotype: CAGS040811B, part and counterpart.

Locality: Daohugou locality, 41°18.979'N, 119°14.318'E, Ningcheng County, Inner Mongolia Region, China.

Horizon: Jiulongshan Formation.

Biostratigraphy:

Age: Middle Jurassic.

Material: Fragmentary skull and partial skeleton.

Note: With impressions and carbonized residues of furs.