CATALOG OF ORIGINAL DESCRIPTIONS: Globorotalia sinuososuturalis Hakyemez and Toker 2010

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: pf_cat -> G -> Globorotalia -> Globorotalia sinuososuturalis
Other pages this level: << < G. quinifalcata, G. redbankensis, G. reissi, G. renzi, G. rex, G. saginata, G. saheliana, G. salisburgensis, G. saphoae, G. scitula gigantea, G. scitula praescitula, G. scitula subscitula, G. scitula ventriosa, G. seigliei, G. sibaiyaensis, G. sinuososuturalis, G. spinulosa, G. strabocella, G. sturanii, G. subbotinae, G. subconica, G. suterae, G. tadjikistanensis, G. testarugosa, G. tetracamerata, G. thebaica, G. tortiva, G. tosaensis, G. traubi, G. tribulosa, G. trichotrocha> >>

Globorotalia sinuososuturalis

Citation: Globorotalia sinuososuturalis Hakyemez and Toker 2010
Rank: Species
Type locality: Gürpinar Section located in the south of Gürpinar village in Northern Cyprus;
Type age (chronostrat): Upper Burdigalian - Lower Langhian. Holotype specimen from sample G26 (Pl. 1, figs. 4a-c); Paratype specimens from sample G26 (Pl. 1, figs. 1 a, b); from sample G26 (Pl. 1, figs. 2 a, b); from sample G26 (Pl. 1, figs. 3 a, b).
Type repository: Ankara; Department of Geological Research in General Directorate of Mineral Research and Exploration (MTA)

Current identification:


Original Description
Diagnosis: It is characterized by its sinuous sutures on spiral side and very rapidly opening of the spire in the last whorl.
Description: Test relatively large, low trochospiral. Spiral side almost flat, umbilical side inflated. Last whorl six subglobular-ovate chambered increasing rapidly in size. Initial whorls of the test are commonly indistinct. The opening of the spire is very rapid in the last whorl. Equatorial periphery moderately lobulate, axial periphery broadly rounded. Sutures sinuous, depressed to incise with the exception of the first or two ones of the last whorl on spiral side, slightly curved to radial and depressed on umbilical side. Umbilicus small, aperture a low umbilical-extraumbilical arch bordered by distinct lip. Surface is finely perforate, slightly pustulose around umbilicus, in earlier part of last whorl.

Size: Max diameter of holotype is 0.42 mm

Etymology: From the sinuosity of sutures on the spiral side.

Extra details from original publication
 Remarks: The new taxon is similar to G. peripheroronda in characteristics of umbilical sutures and lip but differs from it by having sinuous sutures on spiral side and more inflated final chamber in side view. It differs from Pg. mayeri and Pg. siakensis (Pl. 2, figs. 16-18) by having sinuous sutures on spiral side 

Type material:

References:

Hakyemez, A. & Toker, V. (2010). Planktonic foraminiferal biostratigraphy from the sedimentary cover of Troodos Massif, Northern Cyprus: Remarks on Aquitanian-Langhian biozonation. Stratigraphy. 7: 33-59. gs

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Globorotalia sinuososuturalis compiled by the pforams@mikrotax project team viewed: 6-3-2021

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