Miller, A.K.Thomas, H.D.Hagner, A.F.2024-03-142024-03-1410.15786/13687945https://wyoscholar.uwyo.edu/handle/internal/7990https://doi.org/10.15786/13687945Casper Formation (Pennsylvanian) of Wyoming and its cephalopod fauna, The WSGS PubID: MR-42-30enghttps://creativecommons.org/licenses/by/4.0/WSGSGeologyWyomingfigure