There are 2 matches

Collection Authorizer Collection name Reference
151487W. Kiessling Breznik area, Berriasian Stage Berriasian - Cretaceous 1 - Bulgaria Ivanova et al. (2008)
151488W. Kiessling Breznik area, Valanginian Stage Valanginian - Cretaceous 1 - Bulgaria Ivanova et al. (2008)

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