Dr. Nagy I. Zoltán szerk.: Fragmenta Mineralogica Et Palaentologica 2. 1970-71. (Budapest, 1971)

Globigerina (Subbotina) eocaena Gümbel-Hagn et Lindenberg,

1966. Vopr. Mikropal. No. 10 pp. 349-355 pl. 1 fi£s. 1-6 text. figs. 3-4 a. « Description. Test of medium size; three whorls,with 3 1/2 chambers each. Test contours in dorsal view triangular. Chambers inflated, tightly coiled, semicircular in dorsal view, circular in lateral view. Spire hardly rising over the plane of the last whorl. Sutures depressed, radial to oblique on both the dorsal and the ventral surface. Umbilicus small. Apertural face flattened, differing from the rest of the last chamber. Aperture low, elongated, with a well-developed lip. Bee-cell like pattern clearly visible on the test surface. Note. Closely resembles Globigerina corpulenta. Differs from G. pseudovenezuelana in revealing four chambers on the ventral side and its lip being less well developed. Occurrence. Common in the Buda Marl, more exactly in the Cylindroclavulina cylindrica Zone and in the Eocene/Oligocene transition. Budapest region, Bükk Mountains foreland. Globigerina jacksonensis Bandy (Plate II. 11/a-c) Globigerina rotundata d'Orbigny var. jacksonensis Bandy, 1949. B.F, Ellis - A.R. Messina: Catalogue of Foraminifera. Description. Test big, of three whorls with 3 1/2 chambers each.Test shape in dorsal view rounded triangle. Spire rises slightly above the plane of the last chamber. Chambers inflated; their side facing the last chamber flatly bowed, the opposite one abruptly sinking towards the suture. Sutures usually right, radial. The last chamoer smaller than the previous one, sometimes of abortive character, covering the small umbilicus. Aperture a low arch at the base of the last chamber (ra-