Genus: Bayshinoryctes LOPATIN & AVERIANOV, 2023 (published 2024)
Etymology: In reference to Bayshin Tsav Locality and Greek, oryctes, “digger”.

Species: shuvalovi LOPATIN & AVERIANOV, 2023 (published 2024)
Etymology: In honor of Soviet geologist V. F. Shuvalov who found the specimen.

Holotype: PIN 5896/1

Locality: Bayshin Tsav Locality, Ömnögov (South Gobi), Mongolia.

Horizon: Upper part of the Bayinshire Formation.


Age: Turonian Stage, Late Gallic Subepoch, Early Gulf Epoch, Middle Cretaceous-Santonian Stage, Senonian Subepoch, Early Gulf Epoch, Early Late Cretaceous.

Material: Fragmentary skull including incomplete right maxilla with P4-5, M1, incomplete M2 and root of P3 and incomplete left and right dentaries with p4-5, m1-3, adn roots of canine and p1-3 preserved in the right dentary.