There are 10 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 43468 | D. Bottjer | USNM701, Wolf Camp Hills, Glass Mountains (= Reef 344) Asselian - Permian 1 - Texas | Cooper and Grant (1972) |
| 43474 | D. Bottjer | USNM701c, Wolf Camp Hills, Glass Mountains (= Reef 344) Asselian - Permian 1 - Texas | Cooper and Grant (1972) |
| 43475 | D. Bottjer | USNM701d, Wolf Camp Hills, Glass Mountains (= Reef 344) Asselian - Permian 1 - Texas | Cooper and Grant (1972) |
| 43509 | D. Bottjer | USNM702t, Gap Tank, Stockton Gap, Glass Mountains Asselian - Permian 1 - Texas | Cooper and Grant (1972) |
| 43534 | D. Bottjer | USNM705a, Hess Ranch, Glass Mountains (= Reef 319) Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 43556 | D. Bottjer | USNM706x, Wolf Camp Hills, Glass Mountains Asselian - Permian 1 - Texas | Cooper and Grant (1972) |
| 75864 | W. Kiessling | USNM728e, Victorio Canyon, Sierra Diablo Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 75865 | W. Kiessling | USNM728f, Victorio Canyon, Sierra Diablo Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 75938 | W. Kiessling | USNM712z, Wolf Camp Hills, Glass Mountains Asselian - Permian 1 - Texas | Cooper and Grant (1972) |
| 81950 | M. Clapham | AMNH696, Baylor Hills Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |