Locality Layer
USA, Texas, Palo Pinto Co., Barber Mountain, E end Mineral Wells Fm., low. East Mountain Sh
USA, Texas, Palo Pinto Co., Barbers Mt., E end of Mineral Wells Fm., upp. East Mountain Sh
USA, Texas, Palo Pinto Co., Mineral Wells, 4 mls W of, Brazos River Mineral Wells Fm., East Mountain Shale
USA, Texas, Palo Pinto Co., Union Hill School, NE of Mineral Wells Fm.