Caron (1985):
The chambers are closely arranged, the periphery only slightly
lobate. The last chamber is usually longer than high; residual
apertures are clearly visible in both umbilici.
Gasinski (1988):
Remarks: Two species of Globigerinelloides, viz. G. bentonensis and G. caseyi
(Bolli, Loeblich & Tappan), have been distinguished by the author (Gasinski,
1983) in the Pieniny material, mainly on the basis of the degree of test
evolution. However, following Carter & Hart (1977), Leckie (1984), Caron
(1985) and others G. caseyi is considered to be among the synonyms of G.
ben tonensis .
Specimens with somewhat evolute tests have been distinguished (Figures
11, j, k). The specimens selected from the sections of the Czorsztyn
succession are bigger and more inflated than those from the sections of the
Pieniny succession (D = 0.25-0.42 mm; Figure 11, k).
Local stratigraphic range: Hedbergella assemblage to R. reicheli-R. greenhornensis
Zones (Figure 7).
Pflaumann & Krasheninnikov (1977):
This species differs from Globigerinelloides caseyi in the more
involute coiling. According to Moullade (1966, p. 126) however this
difference falls within the variability of the species.
The species had been reported from late Albian and Cenomanian
of the USA, France, and Bavaria. |
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Cushman,J.A. (1946): Upper cretaceous foraminifera of the Gulf Coastal Region of the United States and adjacent areas . Professional Papers of the US Geological Survey Vol. 206 p. 1-241
Bolli,H.M.; Loeblich,A.R. and Tappan,H. (1957): The Planktonic foraminiferal families Hantkeninidae, Orbulinidae, Globorotaliidae, and Globotruncanidae . U.S. National Museum Bull. Vol. 215 p. 3-50
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Pflaumann,U. and Krasheninnikov,V.. (1977): Early Cretaceous planktonic foraminifers from eastern North Atlantic, DSDP Leg 41 . In: Initial Reports of the Deep Sea Drilling Project 41 , Abidjan, Ivory Coast, to Malaga, Spain, February-April 1975 Eds: Gardner, J..Herring, J.. p. 539-564
Caron,M. (1985): Cretaceous planktic foraminifera. In: Plankton stratigraphy Eds: Bolli, H.M.Saunders, J.B.Perch-Nielsen, K. p. 17–86
Gasinski,M.A.. (1988): Foraminiferal biostratigraphy of the Albian and Cenomanian sediments in the Polish part of the Pieniny Klippen Belt, Carpathian Mountains. . Cretaceous Research Vol. 9 p. 217-247
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