Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters
The paper reports on two new species of calcareous sponges (Porifera, Calcarea) from the Antarctic Weddell Sea, Clathrina brandtae sp. nov. and Leucetta delicata sp. nov., collected at 600 m depth during the ANT XXIV/2-SYSTCO expedition in January 2008. The new species are described based on a combi...
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ftmagnoliapress:oai:ojs.mapress.com:article/30667 2023-05-15T13:43:46+02:00 Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters RAPP, HANS TORE GÖCKE, CHRISTIAN TENDAL, OLE SECHER JANUSSEN, DORTE 2013-07-25 application/pdf https://www.mapress.com/j/zt/article/view/zootaxa.3692.1.9 https://doi.org/10.11646/zootaxa.3692.1.9 eng eng Mangolia Press https://www.mapress.com/j/zt/article/view/zootaxa.3692.1.9/32897 Copyright (c) 2016 Zootaxa Zootaxa; Vol 3692, No 1: 25 Jul. 2013; 149–159 1175-5334 1175-5326 10.11646/zootaxa.3692.1 Clathrina brandtae sp. nov. Leucetta delicata sp. nov. SYSTCO endemic species Weddell Sea deep-water sponges Porifera info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2013 ftmagnoliapress https://doi.org/10.11646/zootaxa.3692.1.9 2019-10-01T15:04:43Z The paper reports on two new species of calcareous sponges (Porifera, Calcarea) from the Antarctic Weddell Sea, Clathrina brandtae sp. nov. and Leucetta delicata sp. nov., collected at 600 m depth during the ANT XXIV/2-SYSTCO expedition in January 2008. The new species are described based on a combination of morphological and molecular data. With these new additions the number of species of calcareous sponges reported from south of 50°S (~south of the Polar Front) reaches 50 species. We report an exceptionally high degree of endemism within the group, and as many as 44 out of the 50 species of calcareous sponges are solely confined to Antarctic waters. An updated list of species of calcareous sponges from the area is provided. Article in Journal/Newspaper Antarc* Antarctic Weddell Sea Magnolia press Antarctic The Antarctic Weddell Sea Weddell Zootaxa 3692 1 149 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Clathrina brandtae sp. nov. Leucetta delicata sp. nov. SYSTCO endemic species Weddell Sea deep-water sponges Porifera |
spellingShingle |
Clathrina brandtae sp. nov. Leucetta delicata sp. nov. SYSTCO endemic species Weddell Sea deep-water sponges Porifera RAPP, HANS TORE GÖCKE, CHRISTIAN TENDAL, OLE SECHER JANUSSEN, DORTE Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters |
topic_facet |
Clathrina brandtae sp. nov. Leucetta delicata sp. nov. SYSTCO endemic species Weddell Sea deep-water sponges Porifera |
description |
The paper reports on two new species of calcareous sponges (Porifera, Calcarea) from the Antarctic Weddell Sea, Clathrina brandtae sp. nov. and Leucetta delicata sp. nov., collected at 600 m depth during the ANT XXIV/2-SYSTCO expedition in January 2008. The new species are described based on a combination of morphological and molecular data. With these new additions the number of species of calcareous sponges reported from south of 50°S (~south of the Polar Front) reaches 50 species. We report an exceptionally high degree of endemism within the group, and as many as 44 out of the 50 species of calcareous sponges are solely confined to Antarctic waters. An updated list of species of calcareous sponges from the area is provided. |
format |
Article in Journal/Newspaper |
author |
RAPP, HANS TORE GÖCKE, CHRISTIAN TENDAL, OLE SECHER JANUSSEN, DORTE |
author_facet |
RAPP, HANS TORE GÖCKE, CHRISTIAN TENDAL, OLE SECHER JANUSSEN, DORTE |
author_sort |
RAPP, HANS TORE |
title |
Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters |
title_short |
Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters |
title_full |
Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters |
title_fullStr |
Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters |
title_full_unstemmed |
Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters |
title_sort |
two new species of calcareous sponges (porifera: calcarea) from the deep antarctic eckström shelf and a revised list of species found in antarctic waters |
publisher |
Mangolia Press |
publishDate |
2013 |
url |
https://www.mapress.com/j/zt/article/view/zootaxa.3692.1.9 https://doi.org/10.11646/zootaxa.3692.1.9 |
geographic |
Antarctic The Antarctic Weddell Sea Weddell |
geographic_facet |
Antarctic The Antarctic Weddell Sea Weddell |
genre |
Antarc* Antarctic Weddell Sea |
genre_facet |
Antarc* Antarctic Weddell Sea |
op_source |
Zootaxa; Vol 3692, No 1: 25 Jul. 2013; 149–159 1175-5334 1175-5326 10.11646/zootaxa.3692.1 |
op_relation |
https://www.mapress.com/j/zt/article/view/zootaxa.3692.1.9/32897 |
op_rights |
Copyright (c) 2016 Zootaxa |
op_doi |
https://doi.org/10.11646/zootaxa.3692.1.9 |
container_title |
Zootaxa |
container_volume |
3692 |
container_issue |
1 |
container_start_page |
149 |
_version_ |
1766192856981045248 |