A new species of the genus Porpidia from Antarctica
Abstract To date, there have only been two endemic species of the lichen genus Porpidia known from the maritime Antarctic. A new endemic species, Porpidia submelinodes Osyczka & Olech, recognized in the South Shetlands and South Orkneys, is described in this paper. The species is primarily chara...
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Cambridge University Press (CUP)
2011
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Online Access: | http://dx.doi.org/10.1017/s002428291100017x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S002428291100017X |
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crcambridgeupr:10.1017/s002428291100017x 2024-10-13T14:01:43+00:00 A new species of the genus Porpidia from Antarctica OSYCZKA, Piotr OLECH, Maria 2011 http://dx.doi.org/10.1017/s002428291100017x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S002428291100017X en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms The Lichenologist volume 43, issue 4, page 367-371 ISSN 0024-2829 1096-1135 journal-article 2011 crcambridgeupr https://doi.org/10.1017/s002428291100017x 2024-09-18T04:03:24Z Abstract To date, there have only been two endemic species of the lichen genus Porpidia known from the maritime Antarctic. A new endemic species, Porpidia submelinodes Osyczka & Olech, recognized in the South Shetlands and South Orkneys, is described in this paper. The species is primarily characterized by its rusty orange, sorediate thallus, composed of convex, well separated and rounded areoles, and by the absence of lichen secondary products detectable by TLC. The morphology and soralia of this new species correspond to the arctic-alpine and boreal-mountain lichen Porpidia melinodes . The paper also discusses the differences between these two taxa and all Porpidia species reported from Antarctica. Article in Journal/Newspaper Antarc* Antarctic Antarctica Arctic Cambridge University Press Antarctic Arctic The Lichenologist 43 4 367 371 |
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Open Polar |
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Cambridge University Press |
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crcambridgeupr |
language |
English |
description |
Abstract To date, there have only been two endemic species of the lichen genus Porpidia known from the maritime Antarctic. A new endemic species, Porpidia submelinodes Osyczka & Olech, recognized in the South Shetlands and South Orkneys, is described in this paper. The species is primarily characterized by its rusty orange, sorediate thallus, composed of convex, well separated and rounded areoles, and by the absence of lichen secondary products detectable by TLC. The morphology and soralia of this new species correspond to the arctic-alpine and boreal-mountain lichen Porpidia melinodes . The paper also discusses the differences between these two taxa and all Porpidia species reported from Antarctica. |
format |
Article in Journal/Newspaper |
author |
OSYCZKA, Piotr OLECH, Maria |
spellingShingle |
OSYCZKA, Piotr OLECH, Maria A new species of the genus Porpidia from Antarctica |
author_facet |
OSYCZKA, Piotr OLECH, Maria |
author_sort |
OSYCZKA, Piotr |
title |
A new species of the genus Porpidia from Antarctica |
title_short |
A new species of the genus Porpidia from Antarctica |
title_full |
A new species of the genus Porpidia from Antarctica |
title_fullStr |
A new species of the genus Porpidia from Antarctica |
title_full_unstemmed |
A new species of the genus Porpidia from Antarctica |
title_sort |
new species of the genus porpidia from antarctica |
publisher |
Cambridge University Press (CUP) |
publishDate |
2011 |
url |
http://dx.doi.org/10.1017/s002428291100017x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S002428291100017X |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic Antarctica Arctic |
genre_facet |
Antarc* Antarctic Antarctica Arctic |
op_source |
The Lichenologist volume 43, issue 4, page 367-371 ISSN 0024-2829 1096-1135 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s002428291100017x |
container_title |
The Lichenologist |
container_volume |
43 |
container_issue |
4 |
container_start_page |
367 |
op_container_end_page |
371 |
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1812812452142776320 |