views1 Catalog - Postrugoglobigerina praedaubjergensis Catalog - Postrugoglobigerina praedaubjergensis

CATALOG OF ORIGINAL DESCRIPTIONS: Postrugoglobigerina praedaubjergensis Salaj 1980

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 -> P -> Postrugoglobigerina -> Postrugoglobigerina praedaubjergensis
Other pages this level: P. hariana, P. praedaubjergensis

Postrugoglobigerina praedaubjergensis

Citation: Postrugoglobigerina praedaubjergensis Salaj 1980
Taxonomic rank: species
Described on page(s) : 54
Type sample (& lithostrat): LM12
Type repository: PI. 3, Figs. 6—9; holotype pl3 f7 = T19

Current identification:


Original Description

High-spirally coiled test two whorls with four sphaerical chambers in each. Outline of test lobate. Sutures radial and depressed. Umbilicus small, depressed. Surface of test with irregularly dispersed fine pores and pustules. Aperture slot-like interiomarginal.

Size:
Diameter 55—80 fim, height 30—45 fm.

Etymology:
The composed name is derived from the latin word prae- before; and from the name of species daubjergensis

Extra details from original publication
Phylogenetic relations : Postrugoglobigerina praedaubjergensis n. sp. may be considered as an ancestral form, from which Globoconusa daubjergensis developed. Aperture umbilical small at the base of the last chamber, not protected by flap.

Stratigraphic range: This new species has been proved from the newly established Postrugoglobigerina praedaubjergensis n. sp. Zone so far only.

References:

Salaj, J. (1980). Microbiostratigraphie du Crétacé et du Paléogène de la Tunisie septentrionale et orientale (Hypostratotypes Tunisiens). Geologicky Ustav Dionyza Stura, Bratislava. 1-238. gs

Salaj, J. (1986). The new Postrugoglobigerina praedaubjergensis Zone at the base of the stratotype of the marine Paleocene (El Kef, Tunisia). Geologiscky Zbornik -Geologica Carpathica. 37: 35-58. gs

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Postrugoglobigerina praedaubjergensis compiled by the pforams@mikrotax project team viewed: 25-1-2025

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