There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 102285 | W. Kiessling | Beloslav Ypresian - Cenozoic 2 - Bulgaria | Karagyuleva (1964) |
| 102349 | W. Kiessling | Beloslav Lutetian - Cenozoic 2 - Bulgaria | Karagyuleva (1964) |
| 102360 | W. Kiessling | Drumevo Ypresian - Cenozoic 2 - Bulgaria | Karagyuleva (1964) |