Fig. 6 in Orbitolinid Foraminifera From The Late Maastrichtian Of The Tarbur Formation (Zagros Zone, Sw Iran)

Fig. 6 Dictyoconella? minima Henson from the late Maastrichtian of the Tarbur Formation, SW Iran (Mandegan section: b; Naghan section: a, c–k). a Oblique transverse section. b Oblique section cutting the marginal (upper part) and central zones (lower part) displaying irregularly distributed fused pillars/secondary deposits. c, k Subaxial sections. d–g Axial sections showing initial spire. h–i. Details (from e and g) of the initial spire.j Tangential section. l oblique section passing the initial spire. Abbreviations: p = protoconch, sd = secondary deposits/fused pillars. Thin-sections: 2NG 17 (a, k), Rt 100 (b), Ng 180-1 (c), 2NG 179-1 (d), 2NG 168 (e, h), 2NG 175 (f), 2NG 174 (g, i), 2NG 177 (j), 2NG 98-2 (l).