Abstract

Givetian samples from Miłoszów (Holy Cross Mountains, Poland) are characterized by a disparity of palynomorph assemblages including miospores, acritarchs, prasinophytes and chitinozoans. Based on the miospores, the age of the investigated deposits was tentatively established as Givetian. The Geminospora extensa Zone (MT and CV subzones) was documented, which corresponds with the local palynostratigraphical division (“Geminospora” extensa Zone, Ex1 and Ex2 subzones). This involves conodont zones from hemiansatus to Middle varcus. Also, due to the differences of understanding the definition of the important taxon Samarisporites triangulatus its morphological features are taken under discussion. Palynofacies analysis indicates intrashelf, deep-marine depositional environment with slight signal of transgression in the uppermost part of succession.

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