Locality Layer
Kazakhstan, South Urals, Aktyubinskaya Obl.,Aqtöbe, Aktasty River, 2.5 km S of Aktasta aula Artinsk, Aktastinskiy pod'yarus
Kazakhstan, South Urals, Aktyubinskaya Obl.,Aqtöbe, Aktasty River, 400 m S of loc.4134 Artinsk, Aktastinskiy pod'yarus
USA, Texas, Jack Co., Crafton, TXV-45 Graham Fm., Finis Shale Mb.
USA, Texas, Jack Co., Cundiff, 2 mls NE of Caddo Creek Fm.