There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 67576 | W. Kiessling | Garlo II, Breznik area, Pernik (= Reef 2736) Late Campanian - Cretaceous 7 - Bulgaria | Tchechmedjieva (1986) |
| 87079 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 397 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |
| 91677 | W. Kiessling | Samovodene Early Barremian - Cretaceous 2 - Bulgaria | Idakieva (2007) |
| 91680 | W. Kiessling | Skalsko Early Barremian - Cretaceous 2 - Bulgaria | Idakieva (2007) |