There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 133281 | M. Clapham | Malyy Patok River, Nearpolar Urals Asselian - Permian 1 - Russian Federation - old id | Ivanov (1999) |
| 197588 | A. Dunhill | P07, Cheremushka Gully, Volga River Wordian - Permian 4 - Russian Federation | Nurgaliev et al. (2015) |