There are 6 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 11227 | A. Miller | Rex Chert Member, Phosphoria Formation of Wyoming Wuchiapingian - Permian 4 - Wyoming | Yochelson and Van Sickle (1968) |
| 11228 | A. Miller | Franson Member, Park City Formation of Wyoming Wuchiapingian - Permian 4 - Wyoming | Yochelson and Van Sickle (1968) |
| 11229 | A. Miller | Meade Peak Phosphatic Shale Member, Phosphoria Formation of Wyoming Roadian - Permian 3 - Wyoming | Yochelson and Van Sickle (1968) |
| 11231 | A. Miller | Grandeur Member, Park City Formation of Wyoming Leonardian - Permian 2 - Wyoming | Yochelson and Van Sickle (1968) |
| 105366 | M. Clapham | Washakie Reservoir, Fremont County Wuchiapingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 105510 | M. Clapham | USNM760, Washakie Reservoir Wuchiapingian - Permian 4 - Wyoming | Cooper and Grant (1975) |