There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 116168 | M. Clapham | Humbleton Quarry, Durham (Sedgwick coll) (coll. Adam Sedgwick 1821) Wuchiapingian - Permian 4 - United Kingdom | Sowerby (1827) |
| 117880 | M. Clapham | Tunstall Hill (Sedgwick coll) (coll. Adam Sedgwick) Wuchiapingian - Permian 4 - United Kingdom | Sedgwick (1829) |