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Globorotalia (Tenuitella) anfracta Parker 1967 from: Kennett, J.Srinivasan, M.S. (1983): Neogene Planktonic Foraminifera - A Phylogenetic Atlas.
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Species Globorotalia (Tenuitella) anfracta Parker 1967


Alternative name:
Diagnosis / Definition:
Kennett & Srinivasan (1983):
Test small, very low trochospiral, spiral side almost flat, lobulate in equatorial profile; axial profile rounded, the final chamber somewhat compressed; chambers inflated four to five in the final whorl, increasing slowly as added; sutures on spiral side and umbilical side radial and depressed; surface smooth, translucent, covered with fine pustules. Aperture a low arch with a broad lip.
Discussion / Comments:
Kennett & Srinivasan (1983):
Gr. (Te.) anfracta is distinguished from Gr. (Te.) clemenciae by its thin, almost translucent test, flat spiral side, and rather compressed final chamber in peripheral view.
Synonym list:
Kennett & Srinivasan (1983):
1967 Globorotalia anfracta Parker. - Parker : p.175 pl 28 figs 3-8
Was used in synonym list of:
References:

Parker,F.L. (1967):
Late Tertiary biostratigraphy (planktonic foraminifers) of tropical Indo-Pacific deep-sea cores . Bull. Am. Paleontol. Vol. 52

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

Anonymous: Unedited TaxonConcept data
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