Nannofossilien 

       Coccolithophoraceae

        Axopodorhabdus cf. dietzmannii (Reinhardt)

        Cyclogelosphaera margerelli Noel

        Ellipsagelosphaera britannica (Strandner) Perch-Nielsen

         Ellipsagelosphaera fossacincta Black

        Stephanolithion bigotii Deflandre

         Watznaueria barnesae (Black) Perch-Nielsen

        Zeugrhabdotus sp.