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Rotalipora subticinensis Gandolfi 1957 from: 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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Anonymous: Unedited TaxonConcept data
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Species Rotalipora subticinensis Gandolfi 1957


Diagnosis / Definition:
Gasinski (1988):
Dimensions: D=0.28-O.SOmm, t=0.18-0.32mm
Discussion / Comments:
Caron (1985):
This species differs from R.ticinensis only in the absence of a keel on the last few chambers
Gasinski (1988):
Remarks: This species is not only of palaeobiological importance, being a form that is ancestral to R. ticinensis, but also of biostratigraphical value as a zonal marker (Robaszynski & Caron, 1979; Wonders, 1980; Caron, 1985). Nevertheless, some authors (e.g. Masters, 1977) include R. subticinensis in synonymy with R. ticinensis (Gandolfi). Local stratigraphic range: Hedbergella assemblage Zone (FAD unknown here) to the top of R. subticinensis-R. ticinensis Zone.
Pflaumann & Krasheninnikov (1977):
This species is very rare in Hole 369A: Samples 42-2, -3, CC occurring slightly before and within the range of R. ticinensis. Transitional forms between R. ticinensis and R. subticinensis are more common (Plate 6, Figure 4).
Systematics:

5
 Classis Foraminifera
  Familia Globotruncanidae
   Genus Rotalipora
    Species Rotalipora subticinensis

22
  Familia Globotruncanidae
   Genus Rotalipora
    Species Rotalipora subticinensis
Synonym list:
Caron (1985):
1957 Globotruncana (Thalmanninella) ticinensis subticinensis Gandolfi. - Gandolfi : p.59 pl 8 figs 1a-c
1985 Rotalipora subticinensis Gandolfi. - Caron : p.73 33.1-2
Gasinski (1988):
1957 Globotruncana (Thalmanninella) ticinensis subticinensis Gandolfi. - Gandolfi : p.59 pl. 8; fig. 1a, c
1988 Rotalipora subticinensis Gandolfi. - Gasinski : p.236 fig. 14a-d
Pflaumann & Krasheninnikov (1977):
1957 Globotruncana (Thalmanninella) ticinensis subticinensis Gandolfi. - Gandolfi : p.59 pl. 8; fig. 1a-c
1977 Rotalipora subticinensis Gandolfi. - Pflaumann & Krasheninnikov : p.562 pl. 6; fig. 3
References:

Gandolfi,R. (1957):
Notes on some species of Globotruncana . Contributions from the Cushman Foundation for Foraminiferal Research Vol. 8(2) p. 59-65

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
Anonymous: Unedited TaxonConcept data
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