Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876
Nephasoma abyssorum abyssorum (Koren and Danielssen, 1876) Material. Sta. EBS no. 318, two; Sta. EBS no. 328, one; Sta. AT no. 333, four; Sta. no. 334, 17; Sta. AT no. 337, 28+fragments; Sta. EBS no. 338, three; Sta. AT no. 339, eight+fragments; Sta. EBS no. 340, 32+3?; Sta. AT no. 343, one+fragment...
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ftzenodo:oai:zenodo.org:5233572 2023-05-15T17:38:42+02:00 Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 Saiz-Salinas, J. I. 2007-12-31 https://zenodo.org/record/5233572 https://doi.org/10.5281/zenodo.5233572 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03BF363F8432FFAE691FE3CAF04CE0E1 doi:10.1080/00222930701782187 http://zenodo.org/record/5233566 http://publication.plazi.org/id/FF864E478436FFAB681DE734F20AE161 doi:10.5281/zenodo.5233571 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5233572 https://doi.org/10.5281/zenodo.5233572 oai:zenodo.org:5233572 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Sipunculans and echiurans from the deep Angola Basin, pp. 2789-2800 in Journal of Natural History 41(45 - 48) 2792-2793 Biodiversity Taxonomy Animalia Sipuncula Sipunculidea Golfingiiformes Golfingiidae Nephasoma Nephasoma abyssorum Nephasoma abyssorum abyssorum (koren and danielssen 1876) info:eu-repo/semantics/other publication-taxonomictreatment 2007 ftzenodo https://doi.org/10.5281/zenodo.523357210.1080/0022293070178218710.5281/zenodo.5233571 2023-03-10T18:24:40Z Nephasoma abyssorum abyssorum (Koren and Danielssen, 1876) Material. Sta. EBS no. 318, two; Sta. EBS no. 328, one; Sta. AT no. 333, four; Sta. no. 334, 17; Sta. AT no. 337, 28+fragments; Sta. EBS no. 338, three; Sta. AT no. 339, eight+fragments; Sta. EBS no. 340, 32+3?; Sta. AT no. 343, one+fragments; Sta. EBS no. 344, 35; Sta. EBS no. 348, seven+one?; Sta. EBS no. 350, three; Sta. AT no. 351, one. Description. Trunk 1.5–10 mm long and 0.4–1 mm wide. Introvert 2–4 mm in length and 0.2–0.5 mm in width. Skin smooth, thicker at the posterior end of the trunk. Its surface is marked by small skin bodies, elliptical in shape, 7–12 Mm in diameter at the trunk end. Hooks 20–40 Mm tall are scattered. Its shape in side-view is rather characteristic with a cylindrical thickness on its convex edge and a lateral flattening on its concave side. Two retractors attached in the trunk. Remarks. The smooth and cylindrical trunk without papillae and the shape of the hooks help in the identification of the species. In several sampling sites (nos 318, 333, 334, 337– 340, 343, 344, 348, 350, 351) it occurs with the common N. diaphanes from which it is easily differentiated by the lack of papillae under the microscope. Some specimens have been found in tubes made of shell remains (nos 339, 340, 344) and also in burrows inside small pumice stones (no. 334). This is a common species at bathyal and abyssal depths of the north-east Atlantic and it has been previously recorded from the area by Cutler and Cutler (1987) at 2992–5124 m depth. Published as part of Saiz-Salinas, J. I., 2007, Sipunculans and echiurans from the deep Angola Basin, pp. 2789-2800 in Journal of Natural History 41 (45 - 48) on pages 2792-2793, DOI:10.1080/00222930701782187, http://zenodo.org/record/5233566 Other/Unknown Material North East Atlantic Zenodo Burrows ENVELOPE(163.650,163.650,-74.300,-74.300) Cutler ENVELOPE(-60.981,-60.981,-62.612,-62.612) Koren ENVELOPE(13.817,13.817,67.058,67.058) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Sipuncula Sipunculidea Golfingiiformes Golfingiidae Nephasoma Nephasoma abyssorum Nephasoma abyssorum abyssorum (koren and danielssen 1876) |
spellingShingle |
Biodiversity Taxonomy Animalia Sipuncula Sipunculidea Golfingiiformes Golfingiidae Nephasoma Nephasoma abyssorum Nephasoma abyssorum abyssorum (koren and danielssen 1876) Saiz-Salinas, J. I. Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 |
topic_facet |
Biodiversity Taxonomy Animalia Sipuncula Sipunculidea Golfingiiformes Golfingiidae Nephasoma Nephasoma abyssorum Nephasoma abyssorum abyssorum (koren and danielssen 1876) |
description |
Nephasoma abyssorum abyssorum (Koren and Danielssen, 1876) Material. Sta. EBS no. 318, two; Sta. EBS no. 328, one; Sta. AT no. 333, four; Sta. no. 334, 17; Sta. AT no. 337, 28+fragments; Sta. EBS no. 338, three; Sta. AT no. 339, eight+fragments; Sta. EBS no. 340, 32+3?; Sta. AT no. 343, one+fragments; Sta. EBS no. 344, 35; Sta. EBS no. 348, seven+one?; Sta. EBS no. 350, three; Sta. AT no. 351, one. Description. Trunk 1.5–10 mm long and 0.4–1 mm wide. Introvert 2–4 mm in length and 0.2–0.5 mm in width. Skin smooth, thicker at the posterior end of the trunk. Its surface is marked by small skin bodies, elliptical in shape, 7–12 Mm in diameter at the trunk end. Hooks 20–40 Mm tall are scattered. Its shape in side-view is rather characteristic with a cylindrical thickness on its convex edge and a lateral flattening on its concave side. Two retractors attached in the trunk. Remarks. The smooth and cylindrical trunk without papillae and the shape of the hooks help in the identification of the species. In several sampling sites (nos 318, 333, 334, 337– 340, 343, 344, 348, 350, 351) it occurs with the common N. diaphanes from which it is easily differentiated by the lack of papillae under the microscope. Some specimens have been found in tubes made of shell remains (nos 339, 340, 344) and also in burrows inside small pumice stones (no. 334). This is a common species at bathyal and abyssal depths of the north-east Atlantic and it has been previously recorded from the area by Cutler and Cutler (1987) at 2992–5124 m depth. Published as part of Saiz-Salinas, J. I., 2007, Sipunculans and echiurans from the deep Angola Basin, pp. 2789-2800 in Journal of Natural History 41 (45 - 48) on pages 2792-2793, DOI:10.1080/00222930701782187, http://zenodo.org/record/5233566 |
format |
Other/Unknown Material |
author |
Saiz-Salinas, J. I. |
author_facet |
Saiz-Salinas, J. I. |
author_sort |
Saiz-Salinas, J. I. |
title |
Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 |
title_short |
Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 |
title_full |
Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 |
title_fullStr |
Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 |
title_full_unstemmed |
Nephasoma abyssorum subsp. abyssorum abyssorum (Koren and Danielssen 1876 |
title_sort |
nephasoma abyssorum subsp. abyssorum abyssorum (koren and danielssen 1876 |
publishDate |
2007 |
url |
https://zenodo.org/record/5233572 https://doi.org/10.5281/zenodo.5233572 |
long_lat |
ENVELOPE(163.650,163.650,-74.300,-74.300) ENVELOPE(-60.981,-60.981,-62.612,-62.612) ENVELOPE(13.817,13.817,67.058,67.058) |
geographic |
Burrows Cutler Koren |
geographic_facet |
Burrows Cutler Koren |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
Sipunculans and echiurans from the deep Angola Basin, pp. 2789-2800 in Journal of Natural History 41(45 - 48) 2792-2793 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03BF363F8432FFAE691FE3CAF04CE0E1 doi:10.1080/00222930701782187 http://zenodo.org/record/5233566 http://publication.plazi.org/id/FF864E478436FFAB681DE734F20AE161 doi:10.5281/zenodo.5233571 https://zenodo.org/communities/biosyslit https://zenodo.org/record/5233572 https://doi.org/10.5281/zenodo.5233572 oai:zenodo.org:5233572 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.523357210.1080/0022293070178218710.5281/zenodo.5233571 |
_version_ |
1766139251735396352 |