Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene
A new subspecies of Neogloquadrina atlantica atlantica previously reported under different names, is here distinguished and named Neogloboquadrina atlantica praeatlantica. Its first occurrence into the Mediterranean dated at 11.78 Ma, is not evolutionary appearance but is related to a global climati...
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ftunivsiena:oai:usiena-air.unisi.it:11365/41539 2024-02-11T10:08:03+01:00 Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene FORESI, L. M. IACCARINO S. SALVATORINI G. Foresi, L. M. Iaccarino, S. Salvatorini, G. 2002 STAMPA http://hdl.handle.net/11365/41539 eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000177075700013 volume:108 issue:2 firstpage:183 lastpage:194 numberofpages:12 journal:RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA http://hdl.handle.net/11365/41539 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-0036339679 info:eu-repo/semantics/closedAccess planktonic foraminifera Middle Miocene Taxonomy info:eu-repo/semantics/article 2002 ftunivsiena 2024-01-23T23:12:12Z A new subspecies of Neogloquadrina atlantica atlantica previously reported under different names, is here distinguished and named Neogloboquadrina atlantica praeatlantica. Its first occurrence into the Mediterranean dated at 11.78 Ma, is not evolutionary appearance but is related to a global climatic cooling which pushed southwards from high latitude this taxon; however, the area of its evolutionary appearance is not clearly defined; its extinction occurs within the Globigerinoides obliquus extremus Zone. N. atlantica atlantica which evolves from N. atlantica praeatlantica occurs in the Mediterranean at 11.15 Ma, just after the Mediterranean exit of Paragloborotalia siakensis (Le Roy). Article in Journal/Newspaper Planktonic foraminifera Università degli Studi di Siena: USiena air |
institution |
Open Polar |
collection |
Università degli Studi di Siena: USiena air |
op_collection_id |
ftunivsiena |
language |
English |
topic |
planktonic foraminifera Middle Miocene Taxonomy |
spellingShingle |
planktonic foraminifera Middle Miocene Taxonomy FORESI, L. M. IACCARINO S. SALVATORINI G. Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene |
topic_facet |
planktonic foraminifera Middle Miocene Taxonomy |
description |
A new subspecies of Neogloquadrina atlantica atlantica previously reported under different names, is here distinguished and named Neogloboquadrina atlantica praeatlantica. Its first occurrence into the Mediterranean dated at 11.78 Ma, is not evolutionary appearance but is related to a global climatic cooling which pushed southwards from high latitude this taxon; however, the area of its evolutionary appearance is not clearly defined; its extinction occurs within the Globigerinoides obliquus extremus Zone. N. atlantica atlantica which evolves from N. atlantica praeatlantica occurs in the Mediterranean at 11.15 Ma, just after the Mediterranean exit of Paragloborotalia siakensis (Le Roy). |
author2 |
Foresi, L. M. Iaccarino, S. Salvatorini, G. |
format |
Article in Journal/Newspaper |
author |
FORESI, L. M. IACCARINO S. SALVATORINI G. |
author_facet |
FORESI, L. M. IACCARINO S. SALVATORINI G. |
author_sort |
FORESI, L. M. |
title |
Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene |
title_short |
Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene |
title_full |
Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene |
title_fullStr |
Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene |
title_full_unstemmed |
Neogloboquadrina atlantica praeatlantica, new subspecies from late Middle Miocene |
title_sort |
neogloboquadrina atlantica praeatlantica, new subspecies from late middle miocene |
publishDate |
2002 |
url |
http://hdl.handle.net/11365/41539 |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000177075700013 volume:108 issue:2 firstpage:183 lastpage:194 numberofpages:12 journal:RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA http://hdl.handle.net/11365/41539 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-0036339679 |
op_rights |
info:eu-repo/semantics/closedAccess |
_version_ |
1790606966771417088 |