Species: mariani SHUVALOU & CHKHIKVALDEZ, 1986
Etymology:

Holotype: Institute of Paleobiology in Tbilisi

Locality: Ongon-Ulan-Ula, Ekhingol Basin, Transaltai (Western Gobi), Mongolia.

Horizon:

Biostratigraphy:

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

Material: Left epiplastron.