There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 102289 | W. Kiessling | Khaskovo Priabonian - Cenozoic 3 - Bulgaria | Karagyuleva (1964) |
| 102406 | W. Kiessling | Krumovgrad Priabonian - Cenozoic 3 - Bulgaria | Karagyuleva (1964) |
| 103967 | W. Kiessling | Cherencha Ypresian - Cenozoic 2 - Bulgaria | Karagyuleva (1964) |
| 103968 | W. Kiessling | Kosovcha Ypresian - Cenozoic 2 - Bulgaria | Karagyuleva (1964) |
| 104015 | W. Kiessling | Varna Lutetian - Cenozoic 2 - Bulgaria | Karagyuleva (1964) |