Fig. 15 Pseudonummoloculina kalantarii n in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 15 Pseudonummoloculina kalantarii n. sp., Late Maastrichtian Tarbur Formation of Naghan section, Zagros Zone, SW Iran. a–b Equatorial sections. c–d, f–g, j Oblique sections. e, h–i, k Oblique axial to subaxial sections. l–n Details from i–k showing notched aperture in the last whorls. Holotype specimen in k (detail in n). Notched apertures are also discernible in d and f (arrows), and a?. Thin-sections: TB 82 (a), NG 81 (b), NG 83 (c, h–i, l), NG 86 (d), NG 83-2 (e–f, j, m), NG 85 (g, k, n).