Locality Layer
Australia, Western Australia,Canning Bas., Mt. Pierre Creek vicinity 53 feet below base of Sporadoceras beds
Australia, Western Australia,Canning Bas., Mt. Pierre Creek vicinity 70 feet below base of Sporadoceras beds
Australia, Western Australia,Canning Bas., Mt. Pierre Creek, N of Mt.P. Trig.Stat. do II beta
Germany, Rhenish Mountains, Beul, trench 14b of Becker
Germany, Rhenish Mountains, Enkenberg low.Famen.,unrecorded (Becker)