Species: oculea ALIFANOV, 1993
Etymology: Latin, oculeus, “Sharp-sighted”.

Holotype: PIN 3142.310

Locality: Hermiin Tsav (Khermeen Tsav), western Ömnögov (South Gobi), Mongolia.

Horizon: Barun Goyot Formation.

Biostratigraphy:

Age: Middle –Late Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous..

Material: Fragmentary skull with damaged palate and left branch of lower jaw.