Locality Layer
USA, Arkansas, Cleburne Co., Greers Ferry Dam on Little Red River Dye Shale Member of Bloyd Fm.
USA, Oklahoma, Carter Co., Gene Autry, N,S flank of Arbuckle Uplift Golf Course Fm., Gene Autry Shale
USA, Oklahoma, Johnston Co., Gene Autry, 50 mi SE of, loc.13 (Manger) Golf Course Fm., Gene Autry Shale
USA, Oklahoma, Johnston Co., Gene Autry, about 50 mi. SE of Golf Course Fm., Gene Autry Shale