There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 87074 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 359-377 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |
| 87082 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 420 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |
| 87083 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 421-427 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |
| 87084 | W. Kiessling | Lyubasha Mountain, Lyalintsi, 437 m (= Reef 3926) Valanginian - Cretaceous 1 - Bulgaria | Roniewicz (2008) |