Locality Layer
Kazakhstan, South Urals, Aktyubinskaya Obl.,Aqtöbe, Sholak-Sai Canyon 8 (sample 2)
Russian Federation, South Urals,Bashkortostan, Verkhnyaya Kardailovka 5 (sample 4)
Russian Federation, South Urals,Orenburgskaya Obl., Kiya River, 700 m above Grebeshok Cliff 6 (sample 5)
USA, Arkansas, Stone Co., Batesville, 1 mile SW of Pleasant Grove Pitkin Fm., upper part
USA, Nevada, White Pine Co., Pancake Summit, E of Eumorphoceras girtyi BZ
USA, Nevada, White Pine Co., Pancake Summit, E of Eumorphoceras girtyi Biozone