Dr. Nagy I. Zoltán szerk.: Fragmenta Mineralogica Et Palaentologica 7. 1976. (Budapest, 1976)

SUBFAMILY Nummulitinae GENUS Nummulites LAMARCK, 1801 Nummulites atacicus LEYMERIE, 1846 B-Form (pi. 2, figs, la, b) 1911 Nummulites atacicus LEYMERIE. 1919 Nummulites atacicus LEYMERIE . 1925 Nummulites atacicus LEYMERIE. 1929 Nummulites atacicus LEYMERIE. 1937 Nummulites atacicus LEYMERIE . 1951 Nummulites atacicus LEYMERIE. 1967 Nummulites atacicus LEYMERIE. 1972 Nummulites atacicus LEYMERIE. - BOUSSAC, pi. 3, fig. 15; pi. 4, fig. 14. - DOUVILLÉ, p. 38, fig. 2; pi. HI, figs. 1-5. - NUTTAL, p. 444, pi. 25, figs. 1-6. - LLUECA, p. 102, pl. ÍV, figs. 2-10, pi. V, figs. 1-5. - DAVIES & PINFOLD, p. 24, pi. HI, figs. 4,8,10. - SCHAUB, p. 133, figs. 137-139. - NEMKOV, p. 205, pi. 27, figs. 1-3. - KENAWY, p. 280, pl. Ill, figs, la, 2a; pl. V, fig. la. The equatorial section shows 7 whorls In a radius of 3.6 mm. The width of the spacing of whorls increases very slowly till the end. The septa are arched, inclined, slightly thicker at the base. The hight of the chambers is larger than the width. The axial seciton is characterized by regular whorls, narrow spiral cavity, thick spiral lamina and thick marginal cord. No pillars are observed. Diameter: 7.2 mm, thickness: 2.4 mm. Occurence: This species is very common in the upper limestone beds of the Thebes Formation at Gabal El Shaghab. Distribution: This well known species occurs in the Lower Eocene beds in Europe, Medditerranean and the Far East. Nuttal described N. atacicus from the Laki Series and the lower part of the Middle Khirthar beds in India. Nummulites globulus Leymerie, 1846 A-Form (pi. 2, fig. 6; pi. 4, fig. 4) 1926 Nummulites Guettardi D'ARCHIAC , 1919 Nummulites globulus LEYMERIE. 1929 Nummulites globulus LEYMERIE. 1937 Nummulites globulu s LEYMERIE. 1951 Nummulites globulus LEYMERIE. 1967 Nummulites globulus LEYMERIE. 1972 Nummulites globulu s LEYMERIE. - DONCIEUX, p. 59, figs. 15-18; pi. 5, figs. 8-12. - DOUVILLE, p. 54, pl. 1, figs. 12-17. - LLUECA, P. 105, pl. V, figs. 6-10. - DAVIES & PINFOLD, p. 22, pl. III. fig. 3. - SCHAUB, p. 106, fig. 47-51. - NEMKOV, p. 202, pi. 26, figs. 1-6. - KENAWY, p. 278, pl. IV, figs, la, b. The equatorial section reveals a small nucleoconch, the protoconch is larger the deuteroconch. There are 4 whorls in a radius of 1 mm. The width of the spacing of whorls increases very slowly. Septa almost straight in their lower part, somewhat

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