White, C.A. (1877). Paleontological Papers No. 2. - Descriptions of new species of Uniones, and a new genus of fresh-water Gasteropoda from the Tertiary strata of Wyoming and Utah Bulletin of the United States Geological and Geographical Survey of the Territories. 3: 603-606
301229
White, C.A.
1877
Paleontological Papers No. 2. - Descriptions of new species of Uniones, and a new genus of fresh-water Gasteropoda from the Tertiary strata of Wyoming and Utah
Bulletin of the United States Geological and Geographical Survey of the Territories