Taeniogyrus bamberi O'Loughlin, sp. nov.
Taeniogyrus bamberi O’Loughlin sp. nov. Figures 1, 6– 8; key Material examined. Holotype. Antarctica, Weddell Sea, station ‘West Brunt Shelf 2 ’, AGT 60, 75.2686– 75.26921 ºS, 31.16355– 31.168 ºW, agassiz trawl 614.3–616.52 m, BAS cruise JR 275 RRS James Clark Ross, collected M. Mackenzie et al., 23...
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ftzenodo:oai:zenodo.org:6096659 2023-05-15T14:11:10+02:00 Taeniogyrus bamberi O'Loughlin, sp. nov. O'Loughlin, P. Mark Mackenzie, Melanie Vandenspiegel, Didier Griffiths, Huw 2015-12-31 https://zenodo.org/record/6096659 https://doi.org/10.5281/zenodo.6096659 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/0D728790D242FFBDFF755DF9FC13FE32 doi:10.11646/zootaxa.3995.1.23 http://zenodo.org/record/238175 http://publication.plazi.org/id/F14BFFE8D24AFFB6FFE25E70FFE2FFBA doi:10.5281/zenodo.238176 doi:10.5281/zenodo.238181 doi:10.5281/zenodo.238182 doi:10.5281/zenodo.238183 http://zoobank.org/DE17D76A-5B4A-4810-9757-ADDAF86B2A84 doi:10.5281/zenodo.6096658 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6096659 https://doi.org/10.5281/zenodo.6096659 oai:zenodo.org:6096659 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode New taeniogyrinid species of sea cucumber from the Weddell Sea (Echinodermata: Holothuroidea: Synaptida), pp. 271-283 in Zootaxa 3995(1) 279-281 Biodiversity Taxonomy Animalia Echinodermata Holothuroidea Apodida Chiridotidae Taeniogyrus Taeniogyrus bamberi info:eu-repo/semantics/other publication-taxonomictreatment 2015 ftzenodo https://doi.org/10.5281/zenodo.609665910.11646/zootaxa.3995.1.2310.5281/zenodo.23817610.5281/zenodo.23818110.5281/zenodo.23818210.5281/zenodo.23818310.5281/zenodo.6096658 2023-03-10T18:07:18Z Taeniogyrus bamberi O’Loughlin sp. nov. Figures 1, 6– 8; key Material examined. Holotype. Antarctica, Weddell Sea, station ‘West Brunt Shelf 2 ’, AGT 60, 75.2686– 75.26921 ºS, 31.16355– 31.168 ºW, agassiz trawl 614.3–616.52 m, BAS cruise JR 275 RRS James Clark Ross, collected M. Mackenzie et al., 23 /02/ 2012, NHMUK 2014.40. Paratypes. As for holotype, NMV F 218847 (1); NMV F 218848 (1); NHMUK 2014.41 – 43 (3). Other material. Antarctica, Weddell Sea, station ‘ 400 m’, AGT 93, 74.69752 – 74.69752 ºS, 29.49652 – 29.49558 ºW, agassiz trawl 439.76–450.09 m, BAS cruise JR 275 RRS James Clark Ross, collected M. Mackenzie et al., 29 /02/ 2012, NMV F 218849 (1, grey fragment, 3 mm long). Diagnosis. Taeniogyrid species, vermiform, tapered posteriorly, up to 32 mm long (preserved); small wheel papillae, many lost; 10 peltato-digitate tentacles, four pairs of sub-equal digits; radial plates of calcareous ring with low anterior mid-plate projection, lateral edges of plates with rounded raised anterior edges, shallow excavations for tentacular ampullae on outer side of plates, lacking perforation for nerve; single polian vesicle. Ossicles in tentacles rods, shafts predominantly smooth, rare lateral projections that are bluntly spinous distally, bifurcate to short branches at ends, projections and short branches with small blunt spines distally, rods 175–260 µ m long; ossicles in body wall wheels and sigmoid hooks; wheels clustered into discrete papillae dorsally and laterally, wheels rounded hexagonal with six spokes and teeth around inner rim continuous, middle and posterior body wall wheel diameters 80–88 µ m; sigmoid hooks scattered throughout body wall, hooks in anterior body wall typically 273 µ m long, hooks in posterior body wall typically 247 µ m long. Colour. Preserved (briefly): off-white to grey with faint orange to purple tinge and very fine dark speckle on body and tentacles, tentacles cream. Distribution. Antarctica, Weddell Sea, West Brunt Shelf, 75 ºS, 30 ºW, 440– 617 m. Etymology. Named bamberi for our ... Other/Unknown Material Antarc* Antarctica Weddell Sea Zenodo Weddell Weddell Sea |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Echinodermata Holothuroidea Apodida Chiridotidae Taeniogyrus Taeniogyrus bamberi |
spellingShingle |
Biodiversity Taxonomy Animalia Echinodermata Holothuroidea Apodida Chiridotidae Taeniogyrus Taeniogyrus bamberi O'Loughlin, P. Mark Mackenzie, Melanie Vandenspiegel, Didier Griffiths, Huw Taeniogyrus bamberi O'Loughlin, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Echinodermata Holothuroidea Apodida Chiridotidae Taeniogyrus Taeniogyrus bamberi |
description |
Taeniogyrus bamberi O’Loughlin sp. nov. Figures 1, 6– 8; key Material examined. Holotype. Antarctica, Weddell Sea, station ‘West Brunt Shelf 2 ’, AGT 60, 75.2686– 75.26921 ºS, 31.16355– 31.168 ºW, agassiz trawl 614.3–616.52 m, BAS cruise JR 275 RRS James Clark Ross, collected M. Mackenzie et al., 23 /02/ 2012, NHMUK 2014.40. Paratypes. As for holotype, NMV F 218847 (1); NMV F 218848 (1); NHMUK 2014.41 – 43 (3). Other material. Antarctica, Weddell Sea, station ‘ 400 m’, AGT 93, 74.69752 – 74.69752 ºS, 29.49652 – 29.49558 ºW, agassiz trawl 439.76–450.09 m, BAS cruise JR 275 RRS James Clark Ross, collected M. Mackenzie et al., 29 /02/ 2012, NMV F 218849 (1, grey fragment, 3 mm long). Diagnosis. Taeniogyrid species, vermiform, tapered posteriorly, up to 32 mm long (preserved); small wheel papillae, many lost; 10 peltato-digitate tentacles, four pairs of sub-equal digits; radial plates of calcareous ring with low anterior mid-plate projection, lateral edges of plates with rounded raised anterior edges, shallow excavations for tentacular ampullae on outer side of plates, lacking perforation for nerve; single polian vesicle. Ossicles in tentacles rods, shafts predominantly smooth, rare lateral projections that are bluntly spinous distally, bifurcate to short branches at ends, projections and short branches with small blunt spines distally, rods 175–260 µ m long; ossicles in body wall wheels and sigmoid hooks; wheels clustered into discrete papillae dorsally and laterally, wheels rounded hexagonal with six spokes and teeth around inner rim continuous, middle and posterior body wall wheel diameters 80–88 µ m; sigmoid hooks scattered throughout body wall, hooks in anterior body wall typically 273 µ m long, hooks in posterior body wall typically 247 µ m long. Colour. Preserved (briefly): off-white to grey with faint orange to purple tinge and very fine dark speckle on body and tentacles, tentacles cream. Distribution. Antarctica, Weddell Sea, West Brunt Shelf, 75 ºS, 30 ºW, 440– 617 m. Etymology. Named bamberi for our ... |
format |
Other/Unknown Material |
author |
O'Loughlin, P. Mark Mackenzie, Melanie Vandenspiegel, Didier Griffiths, Huw |
author_facet |
O'Loughlin, P. Mark Mackenzie, Melanie Vandenspiegel, Didier Griffiths, Huw |
author_sort |
O'Loughlin, P. Mark |
title |
Taeniogyrus bamberi O'Loughlin, sp. nov. |
title_short |
Taeniogyrus bamberi O'Loughlin, sp. nov. |
title_full |
Taeniogyrus bamberi O'Loughlin, sp. nov. |
title_fullStr |
Taeniogyrus bamberi O'Loughlin, sp. nov. |
title_full_unstemmed |
Taeniogyrus bamberi O'Loughlin, sp. nov. |
title_sort |
taeniogyrus bamberi o'loughlin, sp. nov. |
publishDate |
2015 |
url |
https://zenodo.org/record/6096659 https://doi.org/10.5281/zenodo.6096659 |
geographic |
Weddell Weddell Sea |
geographic_facet |
Weddell Weddell Sea |
genre |
Antarc* Antarctica Weddell Sea |
genre_facet |
Antarc* Antarctica Weddell Sea |
op_source |
New taeniogyrinid species of sea cucumber from the Weddell Sea (Echinodermata: Holothuroidea: Synaptida), pp. 271-283 in Zootaxa 3995(1) 279-281 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/0D728790D242FFBDFF755DF9FC13FE32 doi:10.11646/zootaxa.3995.1.23 http://zenodo.org/record/238175 http://publication.plazi.org/id/F14BFFE8D24AFFB6FFE25E70FFE2FFBA doi:10.5281/zenodo.238176 doi:10.5281/zenodo.238181 doi:10.5281/zenodo.238182 doi:10.5281/zenodo.238183 http://zoobank.org/DE17D76A-5B4A-4810-9757-ADDAF86B2A84 doi:10.5281/zenodo.6096658 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6096659 https://doi.org/10.5281/zenodo.6096659 oai:zenodo.org:6096659 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.609665910.11646/zootaxa.3995.1.2310.5281/zenodo.23817610.5281/zenodo.23818110.5281/zenodo.23818210.5281/zenodo.23818310.5281/zenodo.6096658 |
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1766283298444673024 |