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Subspecies Globorotalia (Fohsella) fohsi lobata Bermudez 1949 | ||||||
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| Diagnosis / Definition: | ||||||
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Kennett & Srinivasan (1983): Test low trochospiral, biconvex, equatorial periphery of the last few chambers distinctly lobulate; six to eight chambers of the final whorl, increasing rapidly in size, especially in their radial length, giving rise to a characteristic cockscomb outline; sutures on spiral side recurved, limbate coalescing into the peripheral keel, on umbilical side slightly curved to radial; surface smooth, distinctly and uniformly perforate ; umbilicus narrow; aperture interiomarginal, extraumbilical-umbilical, a slit with a small flangelike lip. |
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| Discussion / Comments: | ||||||
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Kennett & Srinivasan (1983): This species is distinguished from Gr. (F.) fohsi fohsi by its larger test size and typical cockscomb-shaped peripheral margin. |
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| Kennett & Srinivasan (1983): 1949 . - Bermudez : p.286 pl 22 figs 15-17
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| References: | ||||||
Bermudez,P.J. (1949): Kennett,J. and Srinivasan,M.S. (1983): |
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| Anonymous: Unedited TaxonConcept data | ||||||
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