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Species Globigerinita parkerae Bermudez 1961 | ||||||
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| Diagnosis / Definition: | ||||||
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Kennett & Srinivasan (1983): Test distinctly trochospiral, equatorial periphery lobulate; chambers spherical to ovate; three to four chambers of the final whorl, increasing rapidly in size; sutures slightly curved to radial, depressed; surface smooth, very finely perforate, largely covered with crystallites or small, subconial tubercles; umbilicus deep, primary aperture umbilical, a rather low arch bordered by a thin lip, rounded supplementary apertures on the spiral sutures of the final chamber, bordered by thin lips. |
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| Discussion / Comments: | ||||||
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Kennett & Srinivasan (1983): Ga. parkerae is distinguished from Ga. glutinata by the presence of supplementary apertures on the spiral side. |
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| Kennett & Srinivasan (1983): 1961 Globigerinoides parkerae Bermudez. - Bermudez : p.1232 pl 10 figs 10,11
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| References: | ||||||
Bermudez,P.J. (1961): Kennett,J. and Srinivasan,M.S. (1983): |
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| Anonymous: Unedited TaxonConcept data | ||||||
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Taxon relations
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