FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula
FIGURES 55–63. SEM images of Australoneis frenguelliae comb. nov. 55–57, 61–63 from sample LPC15910 (untreated); 58–60 from sample LPC 15908 (treated). RV external views. 55, 57. Complete frustules showing cingulum composed of at least 5 copulae. Note in zigzag hyaline axial area in the RV delimitin...
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ftzenodo:oai:zenodo.org:5308009 2024-09-15T17:44:32+00:00 FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula Guerrero, José M. Riaux-Gobin, Catherine Debandi, Juan I. Zacher, Katharina Quartino, Maria Liliana Campana, Gabriela L. 2021-08-04 https://doi.org/10.5281/zenodo.5308009 unknown Zenodo https://doi.org/10.11646/phytotaxa.513.2.1 lsid:urn:lsid:plazi.org:pub:FFBCFF9EFFED126E8C7730367057481B http://publication.plazi.org/id/FFBCFF9EFFED126E8C7730367057481B https://zenodo.org/record/5307991 http://treatment.plazi.org/id/038587E6FFE112608CFF3386749D49AF https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5308008 https://doi.org/10.5281/zenodo.5308009 oai:zenodo.org:5308009 info:eu-repo/semantics/openAccess License Not Specified Phytotaxa, 513(2), 81-98, (2021-08-04) Biodiversity Taxonomy Chromista Bacillariophyta Bacillariophyceae Achnanthales Cocconeidaceae Australoneis info:eu-repo/semantics/other 2021 ftzenodo https://doi.org/10.5281/zenodo.530800910.11646/phytotaxa.513.2.110.5281/zenodo.5308008 2024-07-26T12:00:42Z FIGURES 55–63. SEM images of Australoneis frenguelliae comb. nov. 55–57, 61–63 from sample LPC15910 (untreated); 58–60 from sample LPC 15908 (treated). RV external views. 55, 57. Complete frustules showing cingulum composed of at least 5 copulae. Note in zigzag hyaline axial area in the RV delimiting a concave mid-valve zone and a raised marginal zone. 56. Detail of Fig. 55 showing the marginal rim surrounding RV (arrow) and ligulate copulae (arrowheads). 59. Valve face. Note the different areola sizes and arrangement between marginal and mid-valve zones. 58. Detail of valve apex showing distal raphe ending terminating in a large and round pore. 60. Detail of the central area showing proximal raphe endings relatively close to each other and with tear-shaped pores. 61. Detail of the valve marginal zone showing striae with multiple, randomly arranged areolae and slightly concave virgae. 62. Round areolae of marginal striae. 63. Detail of the areolae occluded by hymen perforated by slits of different lengths. Scale bars: 200 nm (Figs 62–63), 1 µm (Figs 58, 60–61), 2 µm (Fig. 56), 5 µm (Figs 55, 57, 59). Published as part of Guerrero, José M., Riaux-Gobin, Catherine, Debandi, Juan I., Zacher, Katharina, Quartino, Maria Liliana & Campana, Gabriela L., 2021, Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula, pp. 81-98 in Phytotaxa 513 (2) on page 87, DOI:10.11646/phytotaxa.513.2.1, http://zenodo.org/record/5307991 Other/Unknown Material Antarc* Antarctic Antarctic Peninsula Zenodo |
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Biodiversity Taxonomy Chromista Bacillariophyta Bacillariophyceae Achnanthales Cocconeidaceae Australoneis |
spellingShingle |
Biodiversity Taxonomy Chromista Bacillariophyta Bacillariophyceae Achnanthales Cocconeidaceae Australoneis Guerrero, José M. Riaux-Gobin, Catherine Debandi, Juan I. Zacher, Katharina Quartino, Maria Liliana Campana, Gabriela L. FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula |
topic_facet |
Biodiversity Taxonomy Chromista Bacillariophyta Bacillariophyceae Achnanthales Cocconeidaceae Australoneis |
description |
FIGURES 55–63. SEM images of Australoneis frenguelliae comb. nov. 55–57, 61–63 from sample LPC15910 (untreated); 58–60 from sample LPC 15908 (treated). RV external views. 55, 57. Complete frustules showing cingulum composed of at least 5 copulae. Note in zigzag hyaline axial area in the RV delimiting a concave mid-valve zone and a raised marginal zone. 56. Detail of Fig. 55 showing the marginal rim surrounding RV (arrow) and ligulate copulae (arrowheads). 59. Valve face. Note the different areola sizes and arrangement between marginal and mid-valve zones. 58. Detail of valve apex showing distal raphe ending terminating in a large and round pore. 60. Detail of the central area showing proximal raphe endings relatively close to each other and with tear-shaped pores. 61. Detail of the valve marginal zone showing striae with multiple, randomly arranged areolae and slightly concave virgae. 62. Round areolae of marginal striae. 63. Detail of the areolae occluded by hymen perforated by slits of different lengths. Scale bars: 200 nm (Figs 62–63), 1 µm (Figs 58, 60–61), 2 µm (Fig. 56), 5 µm (Figs 55, 57, 59). Published as part of Guerrero, José M., Riaux-Gobin, Catherine, Debandi, Juan I., Zacher, Katharina, Quartino, Maria Liliana & Campana, Gabriela L., 2021, Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula, pp. 81-98 in Phytotaxa 513 (2) on page 87, DOI:10.11646/phytotaxa.513.2.1, http://zenodo.org/record/5307991 |
format |
Other/Unknown Material |
author |
Guerrero, José M. Riaux-Gobin, Catherine Debandi, Juan I. Zacher, Katharina Quartino, Maria Liliana Campana, Gabriela L. |
author_facet |
Guerrero, José M. Riaux-Gobin, Catherine Debandi, Juan I. Zacher, Katharina Quartino, Maria Liliana Campana, Gabriela L. |
author_sort |
Guerrero, José M. |
title |
FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula |
title_short |
FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula |
title_full |
FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula |
title_fullStr |
FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula |
title_full_unstemmed |
FIGURES 55–63 in Morphology of Australoneis gen. nov. and A. frenguelliae comb. nov. (Achnanthales, Bacillariophyta) from the Antarctic Peninsula |
title_sort |
figures 55–63 in morphology of australoneis gen. nov. and a. frenguelliae comb. nov. (achnanthales, bacillariophyta) from the antarctic peninsula |
publisher |
Zenodo |
publishDate |
2021 |
url |
https://doi.org/10.5281/zenodo.5308009 |
genre |
Antarc* Antarctic Antarctic Peninsula |
genre_facet |
Antarc* Antarctic Antarctic Peninsula |
op_source |
Phytotaxa, 513(2), 81-98, (2021-08-04) |
op_relation |
https://doi.org/10.11646/phytotaxa.513.2.1 lsid:urn:lsid:plazi.org:pub:FFBCFF9EFFED126E8C7730367057481B http://publication.plazi.org/id/FFBCFF9EFFED126E8C7730367057481B https://zenodo.org/record/5307991 http://treatment.plazi.org/id/038587E6FFE112608CFF3386749D49AF https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5308008 https://doi.org/10.5281/zenodo.5308009 oai:zenodo.org:5308009 |
op_rights |
info:eu-repo/semantics/openAccess License Not Specified |
op_doi |
https://doi.org/10.5281/zenodo.530800910.11646/phytotaxa.513.2.110.5281/zenodo.5308008 |
_version_ |
1810492154408075264 |