There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 2475 | M. Patzkowsky | Cape Urdyuk-Khaya-1 Tithonian - Jurassic 6 - Russian Federation | Saks, ed (1975) |
| 2476 | M. Patzkowsky | Cape Urdyuk-Khaya-2 Tithonian - Jurassic 6 - Russian Federation | Saks, ed (1975) |