Devonian and Lower Mississippian of the Great Basin and Rocky Mountains, in Sandberg, C.A., and Clark, D.L., eds., Conodont Biostratigraphy of the Great Basin and Rocky Mountains

Sandberg, C.A., 1979, Devonian and Lower Mississippian of the Great Basin and Rocky Mountains, in Sandberg, C.A., and Clark, D.L., eds., Conodont Biostratigraphy of the Great Basin and Rocky Mountains: Provo, Utah, Brigham Young University Geology Studies, v. 26, no. 3, p. 87-106.