There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 87075 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 382 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |
| 87081 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 415 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |
| 87086 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 453 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |