CATALOG OF ORIGINAL DESCRIPTIONS: Globorotalia whitei Weiss 1955

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 whitei
Other pages this level: << < G. tetracamerata, G. thebaica, G. tortiva, G. tosaensis, G. traubi, G. tribulosa, G. trichotrocha, G. trinidadensis, G. troelseni, G. truncatulinoides excelsa, G. uncinata, G. uncinata carinata, G. ungulata, G. velascoensis parva, G. wartsteinensis, G. whitei, G. wilcoxensis, G. wilcoxensis acuta, G. wilesi, G. woodi, G. youngi, G. zealandica, G. zealandica incognita, G. zealandica pseudomiozea,

Globorotalia whitei

Citation: Globorotalia whitei Weiss 1955
Rank: Species
Type locality: NW Peru
Type age: Palaeocene
Type sample and level: Pale Greda Fm.
Type & figured specimens: Plate 6, figures 1-3

Current identification/main database link:


Original Description
Test small, composed of two whorls, dorsal side flat, ventral convex with a small shallow umbilicus, periphery blunty angular; chambers appressed, four to a whorl, tapering ventrally, the initial three of the last whorl subequal in size and shape; suturesr radial, distinct, depressed, ventrally suggesting an X-shaped pattern; wall conspicuously perforate and papillate; aperture a narrow, arched slit with a slight lip about midway between the shallow umbilicus and the periphery, often indistinct. 

Size: Diameter of holotype 0.25 mm.

Extra details from original publication
This species is somewhat similar dorso-ventrally to G. crassula Cushman and Stewart but differs in its less angular periphery. A very similar four-chambered form with a small shallow umbilicus, and appressed chambers occurs rarely in the stratigraphically younger Chacra formation on the La Brea-Pariñas property.

Editors' Notes
Weiss published two papers in 1955 on the same material, in Micropaleontology and Journal of Paleontology. The details on the planktonic foraminifera are given in the paper in Micropaeontology but the original descriptions are in the paper in Journal of Paleontology.

References:

Weiss, L. (1955a). Foraminifera from the Paleocene Pale Greda Formation of Peru. Journal of Paleontology. 29(1): 1-21. gs

Weiss, L. (1955b). Planktonic index foraminifera of northwestern Peru. Micropaleontology. 1: 301-319. gs


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Globorotalia whitei compiled by the pforams@mikrotax project team viewed: 21-9-2020

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Short stable page link: http://mikrotax.org/pforams/index.php?id=131306 Go to Archive.is to create a permanent copy of this page - citation notes



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