Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica
During a survey of the marine benthic diatom flora on the coasts off Livingston Island (South Shetland Islands, Maritime Antarctic Region), two Halamphora species that could not be identified based on the currently available literature, were observed. Detailed light and scanning electron microscopy...
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2022
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Online Access: | https://doi.org/10.3897/phytokeys.195.81632 |
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ftzenodo:oai:zenodo.org:6544943 2024-09-09T19:02:05+00:00 Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica Zidarova, Ralitsa Ivanov, Plamen Dzhembekova, Nina de Haan, Myriam Van de Vijver, Bart 2022-05-11 https://doi.org/10.3897/phytokeys.195.81632 unknown Pensoft Publishers https://doi.org/10.3897/phytokeys.195.81632.figure3 https://doi.org/10.3897/phytokeys.195.81632.figure1 https://doi.org/10.3897/phytokeys.195.81632.figure2 https://zenodo.org/communities/biosyslit https://doi.org/10.3897/phytokeys.195.81632 oai:zenodo.org:6544943 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode PhytoKeys, 195, 161-174, (2022-05-11) Amphora sensu lato diatoms marine benthos taxonomy info:eu-repo/semantics/article 2022 ftzenodo https://doi.org/10.3897/phytokeys.195.8163210.3897/phytokeys.195.81632.figure310.3897/phytokeys.195.81632.figure110.3897/phytokeys.195.81632.figure2 2024-07-26T11:31:55Z During a survey of the marine benthic diatom flora on the coasts off Livingston Island (South Shetland Islands, Maritime Antarctic Region), two Halamphora species that could not be identified based on the currently available literature, were observed. Detailed light and scanning electron microscopy observations and thorough comparison with similar taxa in the literature revealed that both taxa should be described as new species. The first taxon, Halamphora kenderoviana sp. nov., was most likely misidentified in past Antarctic studies, and included within the range of another taxon, Halamphora coffeaeformis. Analysis of literature data showed that the second new taxon, Halamphora moncheviana sp. nov., has been previously reported from the Antarctic Continent (but as an unidentified species). The new taxa are compared with similar Halamphora taxa worldwide. Data on their ecology and distribution are also provided. Article in Journal/Newspaper Antarc* Antarctic Antarctica Livingston Island South Shetland Islands Zenodo Antarctic The Antarctic South Shetland Islands Livingston Island ENVELOPE(-60.500,-60.500,-62.600,-62.600) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Amphora sensu lato diatoms marine benthos taxonomy |
spellingShingle |
Amphora sensu lato diatoms marine benthos taxonomy Zidarova, Ralitsa Ivanov, Plamen Dzhembekova, Nina de Haan, Myriam Van de Vijver, Bart Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica |
topic_facet |
Amphora sensu lato diatoms marine benthos taxonomy |
description |
During a survey of the marine benthic diatom flora on the coasts off Livingston Island (South Shetland Islands, Maritime Antarctic Region), two Halamphora species that could not be identified based on the currently available literature, were observed. Detailed light and scanning electron microscopy observations and thorough comparison with similar taxa in the literature revealed that both taxa should be described as new species. The first taxon, Halamphora kenderoviana sp. nov., was most likely misidentified in past Antarctic studies, and included within the range of another taxon, Halamphora coffeaeformis. Analysis of literature data showed that the second new taxon, Halamphora moncheviana sp. nov., has been previously reported from the Antarctic Continent (but as an unidentified species). The new taxa are compared with similar Halamphora taxa worldwide. Data on their ecology and distribution are also provided. |
format |
Article in Journal/Newspaper |
author |
Zidarova, Ralitsa Ivanov, Plamen Dzhembekova, Nina de Haan, Myriam Van de Vijver, Bart |
author_facet |
Zidarova, Ralitsa Ivanov, Plamen Dzhembekova, Nina de Haan, Myriam Van de Vijver, Bart |
author_sort |
Zidarova, Ralitsa |
title |
Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica |
title_short |
Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica |
title_full |
Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica |
title_fullStr |
Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica |
title_full_unstemmed |
Two new Halamphora (Bacillariophyta) species from the marine coasts off Livingston Island, Antarctica |
title_sort |
two new halamphora (bacillariophyta) species from the marine coasts off livingston island, antarctica |
publisher |
Pensoft Publishers |
publishDate |
2022 |
url |
https://doi.org/10.3897/phytokeys.195.81632 |
long_lat |
ENVELOPE(-60.500,-60.500,-62.600,-62.600) |
geographic |
Antarctic The Antarctic South Shetland Islands Livingston Island |
geographic_facet |
Antarctic The Antarctic South Shetland Islands Livingston Island |
genre |
Antarc* Antarctic Antarctica Livingston Island South Shetland Islands |
genre_facet |
Antarc* Antarctic Antarctica Livingston Island South Shetland Islands |
op_source |
PhytoKeys, 195, 161-174, (2022-05-11) |
op_relation |
https://doi.org/10.3897/phytokeys.195.81632.figure3 https://doi.org/10.3897/phytokeys.195.81632.figure1 https://doi.org/10.3897/phytokeys.195.81632.figure2 https://zenodo.org/communities/biosyslit https://doi.org/10.3897/phytokeys.195.81632 oai:zenodo.org:6544943 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.3897/phytokeys.195.8163210.3897/phytokeys.195.81632.figure310.3897/phytokeys.195.81632.figure110.3897/phytokeys.195.81632.figure2 |
_version_ |
1809816332310413312 |