There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 10175 | M. Patzkowsky | Transition zone trilobites, Gorniy Altay, Russia - Poletaeva and Romanenko 1970 Mayan - Cambrian 4 - Russian Federation | Poletaeva and Romanenko (1970) |
| 235429 | P. Wagner | Molodo River. Bed 9 Amgan - Cambrian 3 - Russian Federation | Korovnikov and Shabanov (2016) |
| 235430 | P. Wagner | Molodo River. Bed 12 Amgan - Cambrian 3 - Russian Federation | Korovnikov and Shabanov (2016) |