There are 6 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 43598 | D. Bottjer | USNM709c, Road Canyon Formation, Sullivan Ranch, Glass Mountains (= Reef 2486) Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 101783 | M. Clapham | USNM721j, Hess Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 101806 | M. Clapham | USNM725d, Hill 4402, Baylor Mountains Kungurian - Permian 2 - Texas | Batten (1989) |
| 101807 | M. Clapham | USNM726d, Hess Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 102615 | M. Clapham | USNM721z, Gilliland Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 108835 | M. Clapham | USGS 2969 green, southern Delaware Mountains Roadian/Capitanian - Permian 3-4 - Texas | Girty (1908) |