There are 9 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 50001 | D. Bottjer | Rustler Formation, Locality 1, Rustler Spring Changhsingian - Permian 4 - Texas | Walter (1953) |
| 50009 | D. Bottjer | Rustler Formation, Locality 9, Virginia Draw Changhsingian - Permian 4 - Texas | Walter (1953) |
| 50011 | D. Bottjer | Rustler Formation, Locality 11, Virginia Draw Changhsingian - Permian 4 - Texas | Walter (1953) |
| 50015 | D. Bottjer | Rustler Formation, Locality 15, Big Canyon Draw Changhsingian - Permian 4 - Texas | Walter (1953) |
| 50017 | D. Bottjer | Rustler Formation, Locality 17, Virginia Draw Changhsingian - Permian 4 - Texas | Walter (1953) |
| 50021 | D. Bottjer | Rustler Formation, Locality 21, Virginia Draw Changhsingian - Permian 4 - Texas | Walter (1953) |
| 116643 | M. Clapham | Estelline-Memphis Road, Hall County (Dozier Lens, Newell 8b, Roth 361-H) Capitanian - Permian 4 - Texas | Newell (1940) |
| 116650 | M. Clapham | SW Collingsworth County (Newell 7) (coll. Robert Roth) Capitanian - Permian 4 - Texas | Newell (1940) |
| 136220 | M. Clapham | Dozier (KUMIP coll) (coll. Beede 1904) Capitanian - Permian 4 - Texas | Beede (1907) |