Rossella nuda Topsent 1901
Rossella nuda Topsent, 1901 (Fig. 10 B) Material examined: All from ANDEEP III Exped., Weddell Sea, Antarctica, SMF 10611a, SMF 10531, SMF 10612, SMF 10602 (3 specimens), SMF 10603, SMF 10706, R.V. 'Polarstern', stn PS67/074-7, 20 Feb. 2005, 71°18.48'–18.40'S, 13°58.55'–58.1...
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ftzenodo:oai:zenodo.org:5611976 2024-09-15T17:41:22+00:00 Rossella nuda Topsent 1901 Janussen, Dorte Reiswig, Henry M. 2009-12-31 https://doi.org/10.5281/zenodo.5611976 http://treatment.plazi.org/id/434A87A6FFA0FFC0FF53FD0DFDA28E67 unknown Zenodo https://doi.org/10.5281/zenodo.188483 http://publication.plazi.org/id/BF73FFDEFFB1FFD1FFC4FF83FFBC8B68 https://sibils.text-analytics.ch/search/collections/plazi/434A87A6FFA0FFC0FF53FD0DFDA28E67 https://www.gbif.org/species/119620086 https://www.checklistbank.org/dataset/40849/taxon/434A87A6FFA0FFC0FF53FD0DFDA28E67.taxon https://doi.org/10.5281/zenodo.188492 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5611975 https://doi.org/10.5281/zenodo.5611976 oai:zenodo.org:5611976 http://treatment.plazi.org/id/434A87A6FFA0FFC0FF53FD0DFDA28E67 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Hexactinellida (Porifera) from the ANDEEP III Expedition to the Weddell Sea, Antarctica, pp. 1-20 in Zootaxa, 2136, 18, (2009-12-31) Biodiversity Taxonomy Animalia Porifera Hexactinellida Lyssacinosida Rossellidae Rossella Rossella nuda info:eu-repo/semantics/other 2009 ftzenodo https://doi.org/10.5281/zenodo.561197610.5281/zenodo.18848310.5281/zenodo.18849210.5281/zenodo.5611975 2024-07-25T11:25:02Z Rossella nuda Topsent, 1901 (Fig. 10 B) Material examined: All from ANDEEP III Exped., Weddell Sea, Antarctica, SMF 10611a, SMF 10531, SMF 10612, SMF 10602 (3 specimens), SMF 10603, SMF 10706, R.V. 'Polarstern', stn PS67/074-7, 20 Feb. 2005, 71°18.48'–18.40'S, 13°58.55'–58.14'W, 1055– 1047 m, ethanol; SMF 10600, PS67/133-2, Weddell Sea, Antarctica, 16 Mar. 2005, 62°46.49'–46.38'S, 53°02.57'–03.50'W, 1584– 1579 m, ethanol. Description and remarks: Fourteen specimens assignable to Rossella nuda were obtained on the ANDEEP III Expedition. These are mostly small sac-like forms, 26 to 93 mm in length, with smooth surfaces covered by long projecting prostalia. They agree in both morphology and spiculation with previous descriptions of R. nuda (Topsent, 1901; Burton, 1929, 1932; Barthel & Tendal, 1994). Since the anisodiscohexasters of this species have never been well illustrated, an SEM (Fig. 10 B) is provided to document their fine structure and to serve for comparison with those of other rossellids. This species is another very well known member of the Antarctic benthic fauna, with distribution including the Bellingshausen Sea, South Georgia Island, and from eastern Weddell Sea to the Ross Sea. It had previously been recorded from depths of 35–900 m (Barthel & Tendal, 1994) but the ANDEEP III collections now extend the lower limit to 1579 m. Published as part of Janussen, Dorte & Reiswig, Henry M., 2009, Hexactinellida (Porifera) from the ANDEEP III Expedition to the Weddell Sea, Antarctica, pp. 1-20 in Zootaxa 2136 on page 18, DOI: 10.5281/zenodo.188483 Other/Unknown Material Antarc* Antarctic Antarctica Bellingshausen Sea Ross Sea South Georgia Island Weddell Sea Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Porifera Hexactinellida Lyssacinosida Rossellidae Rossella Rossella nuda |
spellingShingle |
Biodiversity Taxonomy Animalia Porifera Hexactinellida Lyssacinosida Rossellidae Rossella Rossella nuda Janussen, Dorte Reiswig, Henry M. Rossella nuda Topsent 1901 |
topic_facet |
Biodiversity Taxonomy Animalia Porifera Hexactinellida Lyssacinosida Rossellidae Rossella Rossella nuda |
description |
Rossella nuda Topsent, 1901 (Fig. 10 B) Material examined: All from ANDEEP III Exped., Weddell Sea, Antarctica, SMF 10611a, SMF 10531, SMF 10612, SMF 10602 (3 specimens), SMF 10603, SMF 10706, R.V. 'Polarstern', stn PS67/074-7, 20 Feb. 2005, 71°18.48'–18.40'S, 13°58.55'–58.14'W, 1055– 1047 m, ethanol; SMF 10600, PS67/133-2, Weddell Sea, Antarctica, 16 Mar. 2005, 62°46.49'–46.38'S, 53°02.57'–03.50'W, 1584– 1579 m, ethanol. Description and remarks: Fourteen specimens assignable to Rossella nuda were obtained on the ANDEEP III Expedition. These are mostly small sac-like forms, 26 to 93 mm in length, with smooth surfaces covered by long projecting prostalia. They agree in both morphology and spiculation with previous descriptions of R. nuda (Topsent, 1901; Burton, 1929, 1932; Barthel & Tendal, 1994). Since the anisodiscohexasters of this species have never been well illustrated, an SEM (Fig. 10 B) is provided to document their fine structure and to serve for comparison with those of other rossellids. This species is another very well known member of the Antarctic benthic fauna, with distribution including the Bellingshausen Sea, South Georgia Island, and from eastern Weddell Sea to the Ross Sea. It had previously been recorded from depths of 35–900 m (Barthel & Tendal, 1994) but the ANDEEP III collections now extend the lower limit to 1579 m. Published as part of Janussen, Dorte & Reiswig, Henry M., 2009, Hexactinellida (Porifera) from the ANDEEP III Expedition to the Weddell Sea, Antarctica, pp. 1-20 in Zootaxa 2136 on page 18, DOI: 10.5281/zenodo.188483 |
format |
Other/Unknown Material |
author |
Janussen, Dorte Reiswig, Henry M. |
author_facet |
Janussen, Dorte Reiswig, Henry M. |
author_sort |
Janussen, Dorte |
title |
Rossella nuda Topsent 1901 |
title_short |
Rossella nuda Topsent 1901 |
title_full |
Rossella nuda Topsent 1901 |
title_fullStr |
Rossella nuda Topsent 1901 |
title_full_unstemmed |
Rossella nuda Topsent 1901 |
title_sort |
rossella nuda topsent 1901 |
publisher |
Zenodo |
publishDate |
2009 |
url |
https://doi.org/10.5281/zenodo.5611976 http://treatment.plazi.org/id/434A87A6FFA0FFC0FF53FD0DFDA28E67 |
genre |
Antarc* Antarctic Antarctica Bellingshausen Sea Ross Sea South Georgia Island Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctica Bellingshausen Sea Ross Sea South Georgia Island Weddell Sea |
op_source |
Hexactinellida (Porifera) from the ANDEEP III Expedition to the Weddell Sea, Antarctica, pp. 1-20 in Zootaxa, 2136, 18, (2009-12-31) |
op_relation |
https://doi.org/10.5281/zenodo.188483 http://publication.plazi.org/id/BF73FFDEFFB1FFD1FFC4FF83FFBC8B68 https://sibils.text-analytics.ch/search/collections/plazi/434A87A6FFA0FFC0FF53FD0DFDA28E67 https://www.gbif.org/species/119620086 https://www.checklistbank.org/dataset/40849/taxon/434A87A6FFA0FFC0FF53FD0DFDA28E67.taxon https://doi.org/10.5281/zenodo.188492 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5611975 https://doi.org/10.5281/zenodo.5611976 oai:zenodo.org:5611976 http://treatment.plazi.org/id/434A87A6FFA0FFC0FF53FD0DFDA28E67 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.561197610.5281/zenodo.18848310.5281/zenodo.18849210.5281/zenodo.5611975 |
_version_ |
1810487517821009920 |