Genus: Kogaionon RADULESCU & SAMSON, 1996
Etymology:

Species: ungureanui RADULESCU & SAMSON, 1996
Etymology:

Holotype:

Locality: Sibisel Valley, Hateg Basin, Romania.

Horizon: Sinpetru Formation.

Biostratigraphy:

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

Material: