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Globorotalia (Fohsella) fohsi lobata Bermudez 1949 from: Kennett, J.Srinivasan, M.S. (1983): Neogene Planktonic Foraminifera - A Phylogenetic Atlas.
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Subspecies Globorotalia (Fohsella) fohsi lobata Bermudez 1949


Alternative name:
Diagnosis / Definition:
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.
Discussion / Comments:
Kennett & Srinivasan (1983):
This species is distinguished from Gr. (F.) fohsi fohsi by its larger test size and typical cockscomb-shaped peripheral margin.
Synonym list:
Kennett & Srinivasan (1983):
1949 . - Bermudez : p.286 pl 22 figs 15-17
Was used in synonym list of:
References:

Bermudez,P.J. (1949):
Tertiary smaller foraminifers of the Dominican Republic . Spec. Publ.Cushman Lab. Foraminiferal Res., Vol. 25 p. 1-322

Kennett,J. and Srinivasan,M.S. (1983):
Neogene Planktonic Foraminifera - A Phylogenetic Atlas.

Anonymous: Unedited TaxonConcept data
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