Species: aralensis EFIMOV, 1988
Etymology:
Holotype: PIN 2229/507
Locality: Shakh-Shakh, Southern Kazakhstan.
Horizon: Bostobe Svita.
Biostratigraphy:
Age: Lower Santonian Stage, Lower Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.
Material: Tip of mandible.
Referred material:
PIN 2229-501: Mandibular fragment.
PIN 229-506: Putative dentary element.
PIN 229-502-505, 508-510: Isolated fragments of bone.
KORDIKOVA, GUNNELL, POLLY & KOVRIZHNYKH, 1996
Locality: Tyul’kili, Kazakhstan.
Horizon: Kankazgan Formation.
Biostratigraphy:
Age: ?Cenomanian Stage, Uppermost Gallic Subepoch-Turonian Stage, Lower Senonian Subepoch, Lower to middle Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
Locality: Shakh-Shakh, Kazakstan.Horizon: Kankazgan Formation.
Biostratigraphy:
Age: ?Cenomanian Stage, Uppermost Gallic Subepoch-Turonian Stage, Lower Senonian Subepoch, Lower to middle Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: