There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 117264 | M. Clapham | E2, Yelabuga, Kama River (= Jelabuga, Elabuga / coll. Roderick Murchison, Eduoard Verneuil, Alexandre Keyserling 1840) Wordian - Permian 4 - Russian Federation | de Verneuil (1845) |
| 197600 | A. Dunhill | S7, Sentyak Section, Kama River Roadian - Permian 3 - Russian Federation | Nurgaliev et al. (2015) |
| 197601 | A. Dunhill | S5, Sentyak Section, Kama River Roadian - Permian 3 - Russian Federation | Nurgaliev et al. (2015) |
| 197624 | A. Dunhill | A1, Karkali Section, Sheshma River (upper) Roadian - Permian 3 - Russian Federation | Nurgaliev et al. (2015) |
| 197625 | A. Dunhill | A2, Karkali Section, Sheshma River Roadian - Permian 3 - Russian Federation | Nurgaliev et al. (2015) |