There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 30413 | A. Rees | Russkii island (= PGAP 11243) Artinskian/Kungurian - Permian 2 - Russian Federation | Zimina (1977) |
| 30434 | A. Rees | Chekarda-1c (= PGAP 13366) Kungurian - Permian 2 - Russian Federation | Naugolnykh (1998) |
| 30717 | A. Rees | Bay Ayaks (= PGAP 13096) Artinskian/Kungurian - Permian 2 - Russian Federation | Tashi and Burago (1974) |
| 186593 | W. Kiessling | Russky Island, Lower Pospelovka Subformation (coll. Shcherbakov, Makarkin, Aristov, Vasilenko, Volynets, Burago 2008) Kungurian - Permian 2 - Russian Federation | Silantiev and Urazaeva (2017) |