Locality: Sh-1 (Shestakovo 1), 55°54’12”N latitude and 87°57’28”E longitude, Chebula District, Kemerovo Province, Western Siberia, Asian Russia.

Horizon: Ilek Formation.

Biostratigraphy:

Age: Khukhtekian age, Aptian-Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.

Material:

Number: Not given: