There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 101724 | M. Clapham | Pareni River Basin, Upper Magiveyen Svita, Omolon Massif Asselian - Permian 1 - Russian Federation | Astafieva-Urbajtis (1990) |
| 102160 | M. Clapham | Outcrop 8, Fol'k Creek, Munugudzhak River, Omolon Basin Sakmarian - Permian 2 - Russian Federation | Biakov (2005) |
| 202199 | M. Clapham | Outcrop 4a, upper Paren river Gzhelian/Asselian - Carboniferous 5/Permian 1 - Russian Federation | Davydov and Biakov (2015) |