Species: marina NESOV & JARKOV, 1989
Etymology:

Holotype: ZISP-PO 3638

Locality: Malaya Ivanovka locality, Belly Jar Valley, Dubovsky (Dubovskii District) Region, Volga Basin, Volograd Province, South Central European Russia.

Horizon:

Biostratigraphy:

Age: Upper Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material: Rostal portion of the lower jaw with both rami and a fragment of the surangular.

Note: Frigate-like bird.