New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas
Based on samples from the south-east Atlantic and Southern Ocean collected during the ANDEEP III campaign we describe three new species, Ipoa pennata sp. nov., Septuma stellata sp. nov. and Skeletonia variabilis gen. et sp. nov., of the enigmatic deep-sea foraminiferan superfamily Komokiacea. A furt...
Main Authors: | , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2007
|
Subjects: | |
Online Access: | https://pure.au.dk/portal/da/publications/new-and-littleknown-komokiacea-foraminifera-from-the-bathyal-and-abyssal-weddell-sea-and-adjacent-areas(ff5e2a40-7bc4-11dc-bee9-02004c4f4f50).html |
id |
ftuniaarhuspubl:oai:pure.atira.dk:publications/ff5e2a40-7bc4-11dc-bee9-02004c4f4f50 |
---|---|
record_format |
openpolar |
spelling |
ftuniaarhuspubl:oai:pure.atira.dk:publications/ff5e2a40-7bc4-11dc-bee9-02004c4f4f50 2023-05-15T17:33:46+02:00 New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas Gooday, A.J. Kamenskaya, O.E. Cedhagen, Tomas 2007 https://pure.au.dk/portal/da/publications/new-and-littleknown-komokiacea-foraminifera-from-the-bathyal-and-abyssal-weddell-sea-and-adjacent-areas(ff5e2a40-7bc4-11dc-bee9-02004c4f4f50).html eng eng info:eu-repo/semantics/restrictedAccess Gooday , A J , Kamenskaya , O E & Cedhagen , T 2007 , ' New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas ' , Biological Journal of the Linnean Society , vol. 151 , pp. 219-251 . article 2007 ftuniaarhuspubl 2020-07-18T20:47:17Z Based on samples from the south-east Atlantic and Southern Ocean collected during the ANDEEP III campaign we describe three new species, Ipoa pennata sp. nov., Septuma stellata sp. nov. and Skeletonia variabilis gen. et sp. nov., of the enigmatic deep-sea foraminiferan superfamily Komokiacea. A further six species, Ipoa fragila Tendal & Hessler, 1977, Komokia multiramosa Tendal & Hessler, 1977, Normanina conferta (Norman, 1878), Septuma ocotillo Tendal & Hessler, 1977, S. brachyramosa Kamenskaya, 1993, and S. komokiformis Kamenskaya 1993, are redescribed. Together, these nine species occurred at 14 stations across the depth range 1549–4935 m. Normanina conferta was found at 11 stations (1579–4935 m); S. ocotillo (4526–4935 m), S. brachyramosa (1819– 4730 m) and S. stellata (2603–4934 m) at six stations each; I. fragila (4649–4934 m) at five stations; K. multiramosa (4700–4935) and S. variabilis (4696–4932 m) at four stations each; I. pennata (4803–4934 m) at three stations and S. komokiformis (3103–4526 m) at two stations. Five species occur in both the North Atlantic Ocean and the Southern Ocean, suggesting that close faunal links exist between these areas. Three were first described from the North Pacific Ocean while others, including the three new species, are so far known only from the Southern Ocean. Article in Journal/Newspaper North Atlantic Southern Ocean Weddell Sea Aarhus University: Research Pacific Southern Ocean Weddell Weddell Sea |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
description |
Based on samples from the south-east Atlantic and Southern Ocean collected during the ANDEEP III campaign we describe three new species, Ipoa pennata sp. nov., Septuma stellata sp. nov. and Skeletonia variabilis gen. et sp. nov., of the enigmatic deep-sea foraminiferan superfamily Komokiacea. A further six species, Ipoa fragila Tendal & Hessler, 1977, Komokia multiramosa Tendal & Hessler, 1977, Normanina conferta (Norman, 1878), Septuma ocotillo Tendal & Hessler, 1977, S. brachyramosa Kamenskaya, 1993, and S. komokiformis Kamenskaya 1993, are redescribed. Together, these nine species occurred at 14 stations across the depth range 1549–4935 m. Normanina conferta was found at 11 stations (1579–4935 m); S. ocotillo (4526–4935 m), S. brachyramosa (1819– 4730 m) and S. stellata (2603–4934 m) at six stations each; I. fragila (4649–4934 m) at five stations; K. multiramosa (4700–4935) and S. variabilis (4696–4932 m) at four stations each; I. pennata (4803–4934 m) at three stations and S. komokiformis (3103–4526 m) at two stations. Five species occur in both the North Atlantic Ocean and the Southern Ocean, suggesting that close faunal links exist between these areas. Three were first described from the North Pacific Ocean while others, including the three new species, are so far known only from the Southern Ocean. |
format |
Article in Journal/Newspaper |
author |
Gooday, A.J. Kamenskaya, O.E. Cedhagen, Tomas |
spellingShingle |
Gooday, A.J. Kamenskaya, O.E. Cedhagen, Tomas New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas |
author_facet |
Gooday, A.J. Kamenskaya, O.E. Cedhagen, Tomas |
author_sort |
Gooday, A.J. |
title |
New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas |
title_short |
New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas |
title_full |
New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas |
title_fullStr |
New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas |
title_full_unstemmed |
New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas |
title_sort |
new and little-known komokiacea (foraminifera) from the bathyal and abyssal weddell sea and adjacent areas |
publishDate |
2007 |
url |
https://pure.au.dk/portal/da/publications/new-and-littleknown-komokiacea-foraminifera-from-the-bathyal-and-abyssal-weddell-sea-and-adjacent-areas(ff5e2a40-7bc4-11dc-bee9-02004c4f4f50).html |
geographic |
Pacific Southern Ocean Weddell Weddell Sea |
geographic_facet |
Pacific Southern Ocean Weddell Weddell Sea |
genre |
North Atlantic Southern Ocean Weddell Sea |
genre_facet |
North Atlantic Southern Ocean Weddell Sea |
op_source |
Gooday , A J , Kamenskaya , O E & Cedhagen , T 2007 , ' New and little-known Komokiacea (Foraminifera) from the bathyal and abyssal Weddell Sea and adjacent areas ' , Biological Journal of the Linnean Society , vol. 151 , pp. 219-251 . |
op_rights |
info:eu-repo/semantics/restrictedAccess |
_version_ |
1766132371593101312 |