Holotype: PO 3941

Locality: Locality CBI-14, Dzhyrakuk, Kizylkum Desert, Navoi District, Bukhara Region, Uzbekistan.

Horizon: Bissekty Formation.

Biostratigraphy:

Age: Coniacian Stage, Lower Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material: A single thoracic vertebra.