Species: parvus ROCEK & NESOV, 1993
Etymology: parvus, Latin, mesns small, refers to its size.

Holotype: TsNIGRI 30/12936 (old LU-N6/344)

Locality: Dzhyrakuduk, CBI-14, Central Kizylkkum Desert, Uzbeskistan.

Horizon: Middle of the Bissekty Formation.

Biostratigraphy:

Age: Coniacian Stage, lower Senonian subepoch, Middle Gulf Epoch, Early Cretaceous.

Material: Middle part of the right maxillary.