Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region
Three new diatom taxa belonging to the genus Craticula were found during the ongoing taxonomic revision of the Antarctic freshwater and limno-terrestrial diatom flora: Craticula australis, sp. nov., C. obaesa, sp. nov and C. petradeblockiana, sp. nov. Detailed light and scanning electron microscope...
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ftmagnoliapress:oai:ojs.mapress.com:article/9821 2023-05-15T13:51:20+02:00 Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region Van de Vijver, Bart Kopalova, Katerina Zidarova, Ralitsa 2015-06-11 application/pdf http://www.mapress.com/j/pt/article/view/phytotaxa.213.1.3 https://doi.org/10.11646/phytotaxa.213.1.3 eng eng Phytotaxa http://www.mapress.com/j/pt/article/view/phytotaxa.213.1.3/2685 Copyright (c) 2015 Phytotaxa Phytotaxa; Vol 213, No 1: 11 June 2015; 35–45 1179-3163 1179-3155 10.11646/phytotaxa.213.1 Diatoms Antarctic Region morphology Craticula new species Belgium Algae info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2015 ftmagnoliapress https://doi.org/10.11646/phytotaxa.213.1.3 2018-08-24T16:34:14Z Three new diatom taxa belonging to the genus Craticula were found during the ongoing taxonomic revision of the Antarctic freshwater and limno-terrestrial diatom flora: Craticula australis, sp. nov., C. obaesa, sp. nov and C. petradeblockiana, sp. nov. Detailed light and scanning electron microscope observations are used to better characterize the morphology and ultrastructure of these three new taxa. A fourth Craticula taxon, formerly identified as Navicula megacuspidata, described from South Georgia, is transferred to the genus Craticula and its taxonomy is briefly discussed. Comparisons with similar taxa and the ecological preferences of each species are added. The revision of these species confirms once again the endemic nature of the Antarctic diatom flora. Article in Journal/Newspaper Antarc* Antarctic Magnolia press Antarctic The Antarctic Phytotaxa 213 1 35 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Diatoms Antarctic Region morphology Craticula new species Belgium Algae |
spellingShingle |
Diatoms Antarctic Region morphology Craticula new species Belgium Algae Van de Vijver, Bart Kopalova, Katerina Zidarova, Ralitsa Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region |
topic_facet |
Diatoms Antarctic Region morphology Craticula new species Belgium Algae |
description |
Three new diatom taxa belonging to the genus Craticula were found during the ongoing taxonomic revision of the Antarctic freshwater and limno-terrestrial diatom flora: Craticula australis, sp. nov., C. obaesa, sp. nov and C. petradeblockiana, sp. nov. Detailed light and scanning electron microscope observations are used to better characterize the morphology and ultrastructure of these three new taxa. A fourth Craticula taxon, formerly identified as Navicula megacuspidata, described from South Georgia, is transferred to the genus Craticula and its taxonomy is briefly discussed. Comparisons with similar taxa and the ecological preferences of each species are added. The revision of these species confirms once again the endemic nature of the Antarctic diatom flora. |
format |
Article in Journal/Newspaper |
author |
Van de Vijver, Bart Kopalova, Katerina Zidarova, Ralitsa |
author_facet |
Van de Vijver, Bart Kopalova, Katerina Zidarova, Ralitsa |
author_sort |
Van de Vijver, Bart |
title |
Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region |
title_short |
Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region |
title_full |
Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region |
title_fullStr |
Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region |
title_full_unstemmed |
Three new Craticula species (Bacillariophyta) from the Maritime Antarctic Region |
title_sort |
three new craticula species (bacillariophyta) from the maritime antarctic region |
publisher |
Phytotaxa |
publishDate |
2015 |
url |
http://www.mapress.com/j/pt/article/view/phytotaxa.213.1.3 https://doi.org/10.11646/phytotaxa.213.1.3 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Phytotaxa; Vol 213, No 1: 11 June 2015; 35–45 1179-3163 1179-3155 10.11646/phytotaxa.213.1 |
op_relation |
http://www.mapress.com/j/pt/article/view/phytotaxa.213.1.3/2685 |
op_rights |
Copyright (c) 2015 Phytotaxa |
op_doi |
https://doi.org/10.11646/phytotaxa.213.1.3 |
container_title |
Phytotaxa |
container_volume |
213 |
container_issue |
1 |
container_start_page |
35 |
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1766255166787420160 |