Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region
Abstract: A new centric diatom, Aulacoseira glubokoyensis sp. nov., is described from the Maritime Antarctic region. The morphology of the species is illustrated using detailed light and scanning electron microscopy observations. Its main discriminating features include the presence of typical irreg...
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2017
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Online Access: | https://hdl.handle.net/10067/1473780151162165141 |
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ftunivantwerpen:c:irua:147378 2024-10-06T13:43:11+00:00 Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region Jones Oaquim, Anna Beatriz Moser, Gleyci A. O. Evangelista, Heitor Vinicius Licinio, Marcus Van de Vijver, Bart 2017 https://hdl.handle.net/10067/1473780151162165141 eng eng info:eu-repo/semantics/altIdentifier/doi/10.11646/PHYTOTAXA.328.2.5 info:eu-repo/semantics/altIdentifier/isi/000415346600005 info:eu-repo/semantics/closedAccess 1179-3155 Phytotaxa Biology info:eu-repo/semantics/article 2017 ftunivantwerpen https://doi.org/10.11646/PHYTOTAXA.328.2.5 2024-09-10T04:06:38Z Abstract: A new centric diatom, Aulacoseira glubokoyensis sp. nov., is described from the Maritime Antarctic region. The morphology of the species is illustrated using detailed light and scanning electron microscopy observations. Its main discriminating features include the presence of typical irregularly shaped dendritic spines, at least two rimoportulae, marginal striae on the discus and a very large Ringleiste. The new species is compared to similar species worldwide. Aulacoseira glubokoyensis has only been observed in a sediment core taken from Profound Lake on the Fildes Peninsula (King George Island, South Shetland Islands). Article in Journal/Newspaper Antarc* Antarctic King George Island South Shetland Islands IRUA - Institutional Repository van de Universiteit Antwerpen Antarctic King George Island South Shetland Islands Fildes ENVELOPE(-58.817,-58.817,-62.217,-62.217) Fildes peninsula ENVELOPE(-58.948,-58.948,-62.182,-62.182) Profound Lake ENVELOPE(-58.911,-58.911,-62.185,-62.185) Phytotaxa 328 2 149 |
institution |
Open Polar |
collection |
IRUA - Institutional Repository van de Universiteit Antwerpen |
op_collection_id |
ftunivantwerpen |
language |
English |
topic |
Biology |
spellingShingle |
Biology Jones Oaquim, Anna Beatriz Moser, Gleyci A. O. Evangelista, Heitor Vinicius Licinio, Marcus Van de Vijver, Bart Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region |
topic_facet |
Biology |
description |
Abstract: A new centric diatom, Aulacoseira glubokoyensis sp. nov., is described from the Maritime Antarctic region. The morphology of the species is illustrated using detailed light and scanning electron microscopy observations. Its main discriminating features include the presence of typical irregularly shaped dendritic spines, at least two rimoportulae, marginal striae on the discus and a very large Ringleiste. The new species is compared to similar species worldwide. Aulacoseira glubokoyensis has only been observed in a sediment core taken from Profound Lake on the Fildes Peninsula (King George Island, South Shetland Islands). |
format |
Article in Journal/Newspaper |
author |
Jones Oaquim, Anna Beatriz Moser, Gleyci A. O. Evangelista, Heitor Vinicius Licinio, Marcus Van de Vijver, Bart |
author_facet |
Jones Oaquim, Anna Beatriz Moser, Gleyci A. O. Evangelista, Heitor Vinicius Licinio, Marcus Van de Vijver, Bart |
author_sort |
Jones Oaquim, Anna Beatriz |
title |
Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region |
title_short |
Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region |
title_full |
Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region |
title_fullStr |
Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region |
title_full_unstemmed |
Aulacoseira glubokoyensis sp nov (Bacillariophyceae), a new centric diatom from the Maritime Antarctic region |
title_sort |
aulacoseira glubokoyensis sp nov (bacillariophyceae), a new centric diatom from the maritime antarctic region |
publishDate |
2017 |
url |
https://hdl.handle.net/10067/1473780151162165141 |
long_lat |
ENVELOPE(-58.817,-58.817,-62.217,-62.217) ENVELOPE(-58.948,-58.948,-62.182,-62.182) ENVELOPE(-58.911,-58.911,-62.185,-62.185) |
geographic |
Antarctic King George Island South Shetland Islands Fildes Fildes peninsula Profound Lake |
geographic_facet |
Antarctic King George Island South Shetland Islands Fildes Fildes peninsula Profound Lake |
genre |
Antarc* Antarctic King George Island South Shetland Islands |
genre_facet |
Antarc* Antarctic King George Island South Shetland Islands |
op_source |
1179-3155 Phytotaxa |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.11646/PHYTOTAXA.328.2.5 info:eu-repo/semantics/altIdentifier/isi/000415346600005 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.11646/PHYTOTAXA.328.2.5 |
container_title |
Phytotaxa |
container_volume |
328 |
container_issue |
2 |
container_start_page |
149 |
_version_ |
1812179304320073728 |