There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 39811 | J. Hunter | Tsilma River (= Tsilma-1, Cherepanka-1, Cherepanka-3) Olenekian - Triassic 1 - Russian Federation | Novikov et al. (1990) |
| 93382 | J. Mueller | Mezenskaya Pizhma and Lower Syamzhen'ga (= Pizhma-Mezenskaya, Pizhmo-Mezen' River; Lower Syamzhenga; Nizhnyaya Syamzhenga-III, Nizhnyaya Syamzhenga-IV, Nizhnyaya Syamzhenga-VIII, Nizhnyaya Syamzhenga-X, Nizhyaya Syamzhenga-XII, Pizhma-I; Mezen' River Basin) Olenekian - Triassic 1 - Russian Federation | Novikov (1991) |
| 93385 | J. Mueller | Vybor River localities (= Vybor-II, Vybor-2; Mezen' River Basin) Olenekian - Triassic 1 - Russian Federation | Novikov (1991) |