There are 19 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 43465 | D. Bottjer | USNM700v, Old Payne Ranch, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 43495 | D. Bottjer | USNM702c, Old Word Ranch, Glass Mountains Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 43513 | D. Bottjer | USNM703a, Old Word Ranch, Glass Mountains (= Reef 3472) Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 43514 | D. Bottjer | USNM703a1, Cathedral Mountain Formation, Old Word Ranch, Glass Mountains (= Reef 3472) Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 43517 | D. Bottjer | USNM703c, Old Word Ranch, Glass Mountains Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 44242 | D. Bottjer | USNM710z, Road Canyon Formation, Hill 4910, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 81651 | M. Clapham | AMNH507, Old Word Ranch, Glass Mountains Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 101783 | M. Clapham | USNM721j, Hess Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 102603 | M. Clapham | USNM722e, Gilliland Canyon, Glass Mountains Roadian - Permian 3 - Texas | Brezinski (1992) |
| 102606 | M. Clapham | USNM724b, Hill 4910, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 102611 | M. Clapham | USNM719x, Hess Canyon, Glass Mountains Roadian - Permian 3 - Texas | Brezinski (1992) |
| 102615 | M. Clapham | USNM721z, Gilliland Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 102616 | M. Clapham | USNM721x, Gilliland Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 102621 | M. Clapham | USNM736x, Dugout Mountain, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 105805 | M. Clapham | USNM721o, Hess Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 105838 | M. Clapham | USNM723a, Hess Canyon, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 105941 | M. Clapham | USNM726za, Split Tank, Glass Mountains Kungurian - Permian 2 - Texas | Cooper and Grant (1972) |
| 106107 | M. Clapham | USNM732i, Dugout Mountain, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |
| 106109 | M. Clapham | USNM732j, Sierra del Norte, Glass Mountains Roadian - Permian 3 - Texas | Cooper and Grant (1972) |