" Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France
Very rare giant planktonic foraminifers which are here provisionally attributed to "Globigerina ciperoensis" have been discovered in flysch sediments from the Oligocene (Globigerina ampliapertura planktonic foraminiferal P20 zone) of the Haute-Savoie in France. These forms attain a diamete...
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ftunivgeneve:oai:unige.ch:aou:unige:153990 2023-10-01T03:59:00+02:00 " Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France Ujetz, Bernhardt Wernli, Roland 1994 https://archive-ouverte.unige.ch/unige:153990 eng eng https://archive-ouverte.unige.ch/unige:153990 unige:153990 info:eu-repo/semantics/openAccess ISSN: 0255-0091 Annalen des Naturhistorischen Museums in Wien. Serie A für Mineralogie und Petrographie, Geologie und Paläontologie, Anthropologie und Prähistorie, no. 96 (1994) p. 199-207 info:eu-repo/classification/ddc/550 Planktonic foraminifera Oligocene Flysch Haute-Savoie France info:eu-repo/semantics/article Text Article scientifique info:eu-repo/semantics/publishedVersion 1994 ftunivgeneve 2023-09-07T08:04:50Z Very rare giant planktonic foraminifers which are here provisionally attributed to "Globigerina ciperoensis" have been discovered in flysch sediments from the Oligocene (Globigerina ampliapertura planktonic foraminiferal P20 zone) of the Haute-Savoie in France. These forms attain a diameter of 650 μm (at least two times larger than "normal"- sized Globigerina ciperoensis specimens) and possess a Turborotalia-like extra-umbilical aperture. The limited number of specimens prevent us from creating a new formal taxon. The composition and diversity of the associated foraminiferal assemblage indicate a low oxygenated, deep marine, middle bathyal environment. Article in Journal/Newspaper Planktonic foraminifera Université de Genève: Archive ouverte UNIGE |
institution |
Open Polar |
collection |
Université de Genève: Archive ouverte UNIGE |
op_collection_id |
ftunivgeneve |
language |
English |
topic |
info:eu-repo/classification/ddc/550 Planktonic foraminifera Oligocene Flysch Haute-Savoie France |
spellingShingle |
info:eu-repo/classification/ddc/550 Planktonic foraminifera Oligocene Flysch Haute-Savoie France Ujetz, Bernhardt Wernli, Roland " Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France |
topic_facet |
info:eu-repo/classification/ddc/550 Planktonic foraminifera Oligocene Flysch Haute-Savoie France |
description |
Very rare giant planktonic foraminifers which are here provisionally attributed to "Globigerina ciperoensis" have been discovered in flysch sediments from the Oligocene (Globigerina ampliapertura planktonic foraminiferal P20 zone) of the Haute-Savoie in France. These forms attain a diameter of 650 μm (at least two times larger than "normal"- sized Globigerina ciperoensis specimens) and possess a Turborotalia-like extra-umbilical aperture. The limited number of specimens prevent us from creating a new formal taxon. The composition and diversity of the associated foraminiferal assemblage indicate a low oxygenated, deep marine, middle bathyal environment. |
format |
Article in Journal/Newspaper |
author |
Ujetz, Bernhardt Wernli, Roland |
author_facet |
Ujetz, Bernhardt Wernli, Roland |
author_sort |
Ujetz, Bernhardt |
title |
" Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France |
title_short |
" Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France |
title_full |
" Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France |
title_fullStr |
" Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France |
title_full_unstemmed |
" Globigerina ciperoensis ", atypically giant planktonic foraminifers from the Oligocene of the Haute-Savoie, France |
title_sort |
" globigerina ciperoensis ", atypically giant planktonic foraminifers from the oligocene of the haute-savoie, france |
publishDate |
1994 |
url |
https://archive-ouverte.unige.ch/unige:153990 |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_source |
ISSN: 0255-0091 Annalen des Naturhistorischen Museums in Wien. Serie A für Mineralogie und Petrographie, Geologie und Paläontologie, Anthropologie und Prähistorie, no. 96 (1994) p. 199-207 |
op_relation |
https://archive-ouverte.unige.ch/unige:153990 unige:153990 |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1778532383855738880 |