TVERKOKHLEBOV, TVERDOKHLEBOVA, SURKOV & BENTON, 2002
Locality: Starokoltaveo I, right bank of the Bolshoy Yushatir River (Sakmara drainage basin), 20 km NE of Oktyabrsky Town, Bashkirian Republic (Bashkortostan), eastern European Russia.
Horizon: Bukobayan Svita, Bukobay Gorizont.
Biostratigraphy:
Age: Lettenkohle, Ladinian Stage, Upper Mid Triassic Epoch, Middle Triassic.
Material:
Number: Not given: