Geological Behavior (GBR)

UPPER CRETACEOUS-OLIGOCENE TETHYAN AGGLUTINATED BENTHIC FORAMINIFERAL SPECIES OF THE GENUS ARENOBULIMINA

September 13, 2023 Posted by Natasha In Geological Behavior (GBR)

ABSTRACT

UPPER CRETACEOUS-OLIGOCENE TETHYAN AGGLUTINATED BENTHIC FORAMINIFERAL SPECIES OF THE GENUS ARENOBULIMINA

Journal: Geological Behavior (GBR)
Author: Haidar Salim Anan

This is an open access article distributed under the Creative Commons Attribution License CC BY 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

DOI: 10.26480/gbr.02.2023.75.79

The agglutinated test of the genus Arenobulimina has trochospirally enrolled, four or more chambers per whorl, aperture interiomarginal with a simple arch or loop, which has a comprising various species. Seven small Upper Cretaceous-Oligocene benthic foraminiferal species of this agglutinated genus Arenobulimina are common in some Tethyan localities: North Atlantic (USA, Trinidad, Labrador Sea), Europe (Spain, France, Germany, Czech, Poland, Sweden), Northeast Africa (Egypt), and Southwest Asia (Palestine, UAE). These species are: Upper Cretaceous A. americana Cushman, Late Maastrichtian A. beitjebrinensis Anan and A. jerusalemensis Anan, Upper Cretaceous-Paleocene A. truncata (Reuss), Paleocene Arenobulimina aegyptiaca (Said & Kenawy) and Paleocene-Eocene A. dorbignyi (Reuss). One Early Eocene – Early-Oligocene species Arenobulimina kaminskii is believed here to be new species.5
Pages 75-79
Year 2023
Issue 2
Volume 7

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