Szekessy Vilmos (szerk.): A Magyar Természettudományi Múzeum évkönyve 62. (Budapest 1970)

M. Nyírő, R.: Study of the smaller Foraminifera of the Weimpuszta Middle Eocene key section at Nagyesztergár (Bakony Mountains, Transdanubia, Hungary)

Gen. Alabamina TOULMIN, 1941 Alabamina obtusa (BURROWS & HOLLAND) Plate II, Fig. 14-15. 1897 Pulvinulina exigua (BRADY) var. obtusa BURROWS & HOLLAND, BURROWS & HOLLAND: Proc. Geol. Assoc., vol. 15, p. 49, pi. 2, fig. 25. 1956 Alabamina obtusa (BURROWS & HOLLAND), HAYNES: Gontr. Cushm. Found. Foram. Res., vol. 7, p. 89, pi. 17, fig. 3. 1961 Alabamina obtusa (BURROWS & HOLLAND), KAASSCHIETER: Inst. Roy. d. Sei. Nat. de Belg. Mem., Mem. No. 147, p. 227, pl. XIII, fig. 15. Several specimens, restricted to the Assilina spira horizon. Small, thin, finely perforate, identifiable with the form published by KAASOHIETER (1961). Lower Eocene of England and the Netherlands. Alabamina wileoxensis TOULMIN Plate II, Fig. 12-13. 1941 Alabamina wileoxensis TOULMIN, TOULMIN: Jour. Pal., vol. 15, p. 603, pi. 81, fig. 10-14, tf. 4 A-C. 1961 Alabamina wileoxensis TOULMIN, KAASSCHIETER: Inst. Roy. d. Sei. Nat. de Belg. Mem., Mem. No. 147, p. 228, pl. XIII, fig. 14. 1-2 tiny specimens in several samples of the Assilina spira horizon only. Test wall thin, finely perforate. Lower Eocene of England and the Netherlands (similar minute specimens). Gen. Anomalina D'ORBIGNY, 1826 Anomalina granosa (HANTKEN) Plate II, Fig. 18. 1875 Truncatulina granosa HANTKEN, HANTKEN: M. kir. Földt. Int. Évk., vol. IV, p. 65, pl. X, fig. 2 a, b, c. 1954 Anomalina (Anomalina) granosa (HANTKEN), VASILENKO: Trudy VNIGRI, vol. 80, p. 70-71, pl. VII, fig. 2 a, b; 3 a, b; 4 a, b. Known from several beds of the Assilina spira horizon; fairly common in sample 71. Scare in the Nummulites perforatus horizon. The only difference in comparison with the type specimen of HANTKEN consists in the chamber sutures being less deep. KAASSCHIETER (1961) classed this form as belonging to the species Anomalina grosserugosa GÜMBEL. The author, taking into consideration also the description given by VASILENKO (1954), considers it for a separate species. It has less and not so inflate chambers than A. grosserugosa, and the umbilical side is less open. In Hungary, it ranges from Middle Eocene to Rupelian. In the USSR it has been encountered in both Eocene and Oligocène beds.