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)

Discorbis vesicularis (LAMARCK) Plate I, Fig. 8. 1804 Discorbites vesicularis LAMARCK, LAMARCK: Ann. Mus. Hist. Nat., vol. 5, p. 183, vol. 8, pi. 62, fig. 7. 1961 Discorbis vesicularis (LAMARCK), KAASSCHIETER: Inst. Roy. d. Sei. Nat. de Belg. Mem., Mem. No. 147, p. 206-207, pl. XI, fig. 11-13. A few specimens appear in sample 81 and upwards. They are rather small, thin-walled and finely perforate. Test flattened, with a thin edge. On the umbilical side, the young chambers are somewhat inflate; umbilicus small. Recorded by MAJZON (1966) from the Lower Eocene; it occurs also in the Middle Eocene of the Dorog Basin. Lutetian of France, Middle and basal Upper Eocene of Belgium. Gen. [laggina CUSHMAN, 1926 Baggina parisiensis (D'ORBIGNY) Plate I, Fig. 12. 1826 Globigerina parisiensis (nom. nudum) D'ORBIGNY, D'ORBIGNY: Ann. Sei. Nat. Zool., vol. 7, p. Ill (277). 1850 Globigerina parisiensis, D'ORBIGNY, D'ORBIGNY: V. MAASON, Paris, vol.' 2., p.407. 1903 Globigerina parisiensis (D'ORBIGNY), FORNASINI: R. accad. Sei. Bologna, N. S. vol. 7., pl. 1, fig. 5, 5a-b. 1944 Baqgina parisiensis (D'ORBIGNY), CUSHMAN & TODD: Contr. Cushm. Lab. Foram. Res., vol. 20, p. 97, pi. 15, fig. 1, 2. 1963 Baggina parisiensis (D'ORBIGNY), KIESEL & LOTSCH: Geologie, Jg. 12, Beiheft 38, p. 15, pl. V, fig. 4; pl. VI, fig. 1. One single specimen, from the lowermost sample (68) of the Assilina spira horizon. It is very small; test wall thin and finely perforate. Test shape oval, the youngest chamber strongly inflate (about the half of the test.) Middle Eocene of Europe. Gen. Siphon ina REUSS, 1850 Siphonina lamarckana CUSHMAN Plate I, Fig. 13. 1927 Siphonina lamarckana CUSHMAN, CUSHMAN: Proc. US. Nat. Mus. vol. 72, no. 2716, art. 20, p. 3, pi. 3, fig. 3. 1961 Siphonia lamarckana CUSHMAN, KAASSCHIETER: Inst. Roy. d. Sei. Nat. de Belg. Mem., Mem. No. 147, p. 230, pl. XIV, fig. 15. One single specimen, from the lowermost sample (68) of the Assilina spira horizon. It is very small, thick-walled, with a comparatively large lobe. It differs from the specimen described by KAASSCHIETER (1961) by its larger lobe and by its