Genus: Pyramicephalosaurus ALIFANOV, 1988
Etymology:
= Piramicephalosaurus ALIFANOV, 1988 (sic)

Species: cherminicus ALIFANOV, 1988
Etymology:

Holotype: N 3142/307

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 and dentary.

Referred material:

GAO & NORELL, 2000

Locality: Khulsan, Nemegt basin, Ömnögov (South Gobi), Mongolia.

Horizon: Barun Goyot Formation.

Biostratigraphy:

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

Material:

IGM 3/130 (MAE 91-30): Incomplete skull with mandibles.

IGM 3/131 (MAE 70/244): Incomplete right maxilla with well-preserved teeth.