Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean)
During a study of the freshwater diatom flora of some hot springs on the sub-Antarctic Kerguelen Islands, an unknown Brachysira species was observed. Detailed morphological analysis using both light and scanning electron microscopy observations revealed sufficient morphological differences to separa...
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ftmagnoliapress:oai:ojs.mapress.com:article/27098 2023-05-15T13:47:46+02:00 Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) Van de Vijver, Bart 2014-11-05 application/pdf https://www.mapress.com/j/pt/article/view/phytotaxa.184.3.3 https://doi.org/10.11646/phytotaxa.184.3.3 eng eng Phytotaxa https://www.mapress.com/j/pt/article/view/phytotaxa.184.3.3/21525 Copyright (c) 2016 Phytotaxa Phytotaxa; Vol 184, No 3: 5 November 2014; 139–147 1179-3163 1179-3155 10.11646/phytotaxa.184.3 Brachysira Navicula brachysira sub-Antarctica Iles Kerguelen morphology new species Algae info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2014 ftmagnoliapress https://doi.org/10.11646/phytotaxa.184.3.3 2019-03-19T15:59:38Z During a study of the freshwater diatom flora of some hot springs on the sub-Antarctic Kerguelen Islands, an unknown Brachysira species was observed. Detailed morphological analysis using both light and scanning electron microscopy observations revealed sufficient morphological differences to separate this species as Brachysira sandrae sp. nov. The new species belongs to the complex of taxa around B. brebissonii. The type material of Navicula brachysira, most likely the type of B. brebissonii, was studied to reveal its morphological ultrastructure. The new species is compared with B. brebissonii and with similar Brachysira taxa worldwide. Article in Journal/Newspaper Antarc* Antarctic Antarctica Kerguelen Islands Magnolia press Antarctic Kerguelen Kerguelen Islands Indian Phytotaxa 184 3 139 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Brachysira Navicula brachysira sub-Antarctica Iles Kerguelen morphology new species Algae |
spellingShingle |
Brachysira Navicula brachysira sub-Antarctica Iles Kerguelen morphology new species Algae Van de Vijver, Bart Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) |
topic_facet |
Brachysira Navicula brachysira sub-Antarctica Iles Kerguelen morphology new species Algae |
description |
During a study of the freshwater diatom flora of some hot springs on the sub-Antarctic Kerguelen Islands, an unknown Brachysira species was observed. Detailed morphological analysis using both light and scanning electron microscopy observations revealed sufficient morphological differences to separate this species as Brachysira sandrae sp. nov. The new species belongs to the complex of taxa around B. brebissonii. The type material of Navicula brachysira, most likely the type of B. brebissonii, was studied to reveal its morphological ultrastructure. The new species is compared with B. brebissonii and with similar Brachysira taxa worldwide. |
format |
Article in Journal/Newspaper |
author |
Van de Vijver, Bart |
author_facet |
Van de Vijver, Bart |
author_sort |
Van de Vijver, Bart |
title |
Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) |
title_short |
Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) |
title_full |
Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) |
title_fullStr |
Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) |
title_full_unstemmed |
Analysis of the type material of Navicula brachysira Brébisson with the description of Brachysira sandrae, a new raphid diatom (Bacillariophyceae) from Iles Kerguelen (TAAF, sub-Antarctica, southern Indian Ocean) |
title_sort |
analysis of the type material of navicula brachysira brébisson with the description of brachysira sandrae, a new raphid diatom (bacillariophyceae) from iles kerguelen (taaf, sub-antarctica, southern indian ocean) |
publisher |
Phytotaxa |
publishDate |
2014 |
url |
https://www.mapress.com/j/pt/article/view/phytotaxa.184.3.3 https://doi.org/10.11646/phytotaxa.184.3.3 |
geographic |
Antarctic Kerguelen Kerguelen Islands Indian |
geographic_facet |
Antarctic Kerguelen Kerguelen Islands Indian |
genre |
Antarc* Antarctic Antarctica Kerguelen Islands |
genre_facet |
Antarc* Antarctic Antarctica Kerguelen Islands |
op_source |
Phytotaxa; Vol 184, No 3: 5 November 2014; 139–147 1179-3163 1179-3155 10.11646/phytotaxa.184.3 |
op_relation |
https://www.mapress.com/j/pt/article/view/phytotaxa.184.3.3/21525 |
op_rights |
Copyright (c) 2016 Phytotaxa |
op_doi |
https://doi.org/10.11646/phytotaxa.184.3.3 |
container_title |
Phytotaxa |
container_volume |
184 |
container_issue |
3 |
container_start_page |
139 |
_version_ |
1766247837164634112 |