There are 13 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 11223 | A. Miller | Ervay Carbonate Rock Member, Park City Formation of Wyoming Lopingian - Permian 4 - Wyoming | Yochelson and Van Sickle (1968) |
| 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) |
| 81512 | M. Clapham | AMNH2010, Beaver Creek Kungurian - Permian 2 - Wyoming | Boyd and Newell (1972) |
| 82435 | M. Clapham | Bargee, Owl Crerek Mountains Lopingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 82557 | M. Clapham | Bartlett Creek (Big Twin Creek), Sublette County Lopingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 82599 | M. Clapham | Basin Creek, Tunp Range, Lincoln County Wuchiapingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 90006 | M. Clapham | Cokeville (Big Hill), Lincoln County Roadian - Permian 3 - Wyoming | Ciriacks (1963) |
| 95799 | M. Clapham | Deadline Ridge, Retort Mb, Sublette County Lopingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 96805 | M. Clapham | Dinwoody Canyon, Ervay Mb, Fremont County Lopingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 96806 | M. Clapham | Dinwoody Canyon, Franson Mb, Fremont County Wuchiapingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 105352 | M. Clapham | South Fork Canyon (Ervay Mb), Little Wind River, Fremont County Lopingian - Permian 4 - Wyoming | Ciriacks (1963) |
| 105366 | M. Clapham | Washakie Reservoir, Fremont County Wuchiapingian - Permian 4 - Wyoming | Ciriacks (1963) |