Species: antiqua NESOV, 1981
Etymology: Latin, antiqua, "ancient, old."

Holotype: ZIN, PHA No. K77-10

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

Horizon:

Biostratigraphy:

Age: Late Turonian-Coniacian Stage, upper Gallic subepoch, lower Gulf Epoch, Early Late Cretaceous.

Material: Left maxillary.

Referred material:

LU-N5/105, 5/127, 6/271, 6/332, 6/398: Maxillaries.