Dr. Nagy I. Zoltán szerk.: Fragmenta Mineralogica Et Palaentologica 3. 1972. (Budapest, 1972)

Remarks : Globorotalia édita (SUBBOTINA) differs from G. pseudo­ bulloides (PLUMMER) in the high spiral dorsal side, in the more numerous chambers in the final whorl, which are equal in size. HILLEBRANDT (1962) put G. trinidadensis BOLLI as a Synonym for G. édita (SUBBOTINA), although the morphological features of these two species are different. G. trinidadensis is larger in size, dorsal side low trochospi­ral , while by G. édita is high trochospiral . The early chambers in G. trinidadensis are characterized by slightly rugose surfa­ce, while the later chambers of the final whorl increase in si­ze as added. Globorotalia ehrenbergi BOLLI (pl. Ill, fig. 4.) 1953 Globorotalia membranacea (EHRENBERG). - SUBBOTINA, p. 205, pi. 16, figs. 7-12. 1957 Globorotalia ehrenbergi BOLLI, new species. - BOLLI, p. 77, pi. 20, figs. 18-20. I960 Globorotalia ehrenbergi BOLLI. - BOLLI & CITA, p. 21', pi. 33, figs. 4a-c. 1962 Globorotalia (Globorotalia) ehrenbergi BOLLI. - HILLE­BRANDT, p. 126, pi. 12, figs. 3a-c, 4a, b. 1964 Globorotalia ehrenbergi BOLLI. - SAID & SABRY, p. 383, pi. 1, fig. 7. 1966 Globorotalia ehrenbergi BOLLI. - EL NAGGAR, p. 207, pi. 17, figs. 5a-c. Description : Test medium,compressed , low trochospiral, composed of 3 whorls. Equatorial periphery lobate, axial periphery acu­te, with a faintly developed keel on the last chamber. Chambers compressed, about 15, arranged in 3 whorls, increasing slowly in size as added. The last whorl is composed of 5 triangular chambers. Wall calcareous perforate, surface smooth. Sutures depressed, slightly curved on the spiral side, radial on the

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