Plate 3: 1- Marginotruncana marginata ( Reuss 1845) 2-Globotruncanita cf. elevata (Brotzen, 1934) 3- Marginotruncana paraconcava (Porthault, 1970) 4- Globotruncana mariei Banner & Blow 1960 5- Globotruncanita elevata (Brotzen, 1934) 6-Globigerinelloides bollii (Bolli, 1959)