Fissarcturus walteri Brandt, 2013, sp. nov.
Fissarcturus walteri sp. nov. (Figs 2–6) Material examined. Holotype. 3 (11.5 mm), ZMH K- 43512; Cape Hallet, station H in 5, 16 February 2004, 72°17.2’S 170°17.9’E, 84 m depth, Rauschert dredge. Paratype. Juvenile (7.2 mm), ZMH K- 43513, collected from same locality as holotype. Type locality. Sout...
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ftzenodo:oai:zenodo.org:6151671 2024-09-15T17:43:14+00:00 Fissarcturus walteri Brandt, 2013, sp. nov. Brandt, Angelika 2013-12-31 https://doi.org/10.5281/zenodo.6151671 http://treatment.plazi.org/id/DC1C8790AC6AFFFAF3F4FF0BFBEFF82F unknown Zenodo https://doi.org/10.11646/zootaxa.3670.3.4 http://zenodo.org/record/216094 http://publication.plazi.org/id/2025FFE8AC68FFF9F363FF9CFF84FFB7 https://sibils.text-analytics.ch/search/collections/plazi/DC1C8790AC6AFFFAF3F4FF0BFBEFF82F https://doi.org/10.5281/zenodo.216095 https://doi.org/10.5281/zenodo.216096 https://doi.org/10.5281/zenodo.216097 https://doi.org/10.5281/zenodo.216098 https://doi.org/10.5281/zenodo.216099 http://zoobank.org/75519CD3-E779-4504-8CCE-56F9F771E766 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6151670 https://doi.org/10.5281/zenodo.6151671 oai:zenodo.org:6151671 http://treatment.plazi.org/id/DC1C8790AC6AFFFAF3F4FF0BFBEFF82F info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Fissarcturus walteri sp. nov. from the Ross Sea of the Southern Ocean (Isopoda, Antarcturidae), pp. 339-348 in Zootaxa, 3670(3), 341-342, (2013-12-31) Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Antarcturidae Fissarcturus Fissarcturus walteri info:eu-repo/semantics/other 2013 ftzenodo https://doi.org/10.5281/zenodo.615167110.11646/zootaxa.3670.3.410.5281/zenodo.21609510.5281/zenodo.21609610.5281/zenodo.21609710.5281/zenodo.21609810.5281/zenodo.21609910.5281/zenodo.6151670 2024-07-26T15:13:02Z Fissarcturus walteri sp. nov. (Figs 2–6) Material examined. Holotype. 3 (11.5 mm), ZMH K- 43512; Cape Hallet, station H in 5, 16 February 2004, 72°17.2’S 170°17.9’E, 84 m depth, Rauschert dredge. Paratype. Juvenile (7.2 mm), ZMH K- 43513, collected from same locality as holotype. Type locality. Southern Ocean, Ross Sea, Cape Hallet. Composition. For species composition see Poore & Schotte 2012 (World list of Marine Isopoda). Diagnosis. Supraocular spines blunt, short, anteriorly directed, followed by small pair of oval elevations and larger pair of rounded elevations on posterior margin of cephalon. Supracoxal spines reduced to small blunt rounded elevations. Description of holotype male. Body (Fig. 2) in lateral and partly dorsal view, 5.75 times as long as wide, dorsally mostly smooth, with only shallow elevations and few blunt spines on pleotelson and shallow blunt supracoxal elevations laterally on pereonites. Supraocular spines short, blunt directed frontally, followed by pair of oval elevations and larger pair of rounded elevations on caudal margin of cephalon. Coxal plates small lobes with shallow elevations, without setae. Eyes black in fixed condition, slightly protruding laterally. Cephalon lightly narrower than pereonite 1 (0.9); fused with pereonite 1 to form cephalothorax, smooth, with laterally rounded elevation on coxal plate of pereonite 1. All following pereonites smooth, without spines. Pereonite 1 as long as 2 and about as wide as pereonites 1–4, pereonite 4 longest, 1.3 times as long as pereonite 3. Pereonites 5–7 slightly decreasing in length, pereonite 5 broadest of the posterior pereonites and only slightly shorter than pereonite 4. All pleonites fused to pleotelson, pleonite 1 and 2 indicated with suture line, Pleonite 3 dorsolaterally indicated by smooth lateral suture lines. Pleotelson 0.3 body length. Pleotelson with caudally directed lateral spines on fused pleonites, third pleonite medially with 2 blunt, short, caudally directed spines. Pleotelson with 2 laterocaudal blunt spines ... Other/Unknown Material Antarc* Ross Sea Southern Ocean Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Antarcturidae Fissarcturus Fissarcturus walteri |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Antarcturidae Fissarcturus Fissarcturus walteri Brandt, Angelika Fissarcturus walteri Brandt, 2013, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Antarcturidae Fissarcturus Fissarcturus walteri |
description |
Fissarcturus walteri sp. nov. (Figs 2–6) Material examined. Holotype. 3 (11.5 mm), ZMH K- 43512; Cape Hallet, station H in 5, 16 February 2004, 72°17.2’S 170°17.9’E, 84 m depth, Rauschert dredge. Paratype. Juvenile (7.2 mm), ZMH K- 43513, collected from same locality as holotype. Type locality. Southern Ocean, Ross Sea, Cape Hallet. Composition. For species composition see Poore & Schotte 2012 (World list of Marine Isopoda). Diagnosis. Supraocular spines blunt, short, anteriorly directed, followed by small pair of oval elevations and larger pair of rounded elevations on posterior margin of cephalon. Supracoxal spines reduced to small blunt rounded elevations. Description of holotype male. Body (Fig. 2) in lateral and partly dorsal view, 5.75 times as long as wide, dorsally mostly smooth, with only shallow elevations and few blunt spines on pleotelson and shallow blunt supracoxal elevations laterally on pereonites. Supraocular spines short, blunt directed frontally, followed by pair of oval elevations and larger pair of rounded elevations on caudal margin of cephalon. Coxal plates small lobes with shallow elevations, without setae. Eyes black in fixed condition, slightly protruding laterally. Cephalon lightly narrower than pereonite 1 (0.9); fused with pereonite 1 to form cephalothorax, smooth, with laterally rounded elevation on coxal plate of pereonite 1. All following pereonites smooth, without spines. Pereonite 1 as long as 2 and about as wide as pereonites 1–4, pereonite 4 longest, 1.3 times as long as pereonite 3. Pereonites 5–7 slightly decreasing in length, pereonite 5 broadest of the posterior pereonites and only slightly shorter than pereonite 4. All pleonites fused to pleotelson, pleonite 1 and 2 indicated with suture line, Pleonite 3 dorsolaterally indicated by smooth lateral suture lines. Pleotelson 0.3 body length. Pleotelson with caudally directed lateral spines on fused pleonites, third pleonite medially with 2 blunt, short, caudally directed spines. Pleotelson with 2 laterocaudal blunt spines ... |
format |
Other/Unknown Material |
author |
Brandt, Angelika |
author_facet |
Brandt, Angelika |
author_sort |
Brandt, Angelika |
title |
Fissarcturus walteri Brandt, 2013, sp. nov. |
title_short |
Fissarcturus walteri Brandt, 2013, sp. nov. |
title_full |
Fissarcturus walteri Brandt, 2013, sp. nov. |
title_fullStr |
Fissarcturus walteri Brandt, 2013, sp. nov. |
title_full_unstemmed |
Fissarcturus walteri Brandt, 2013, sp. nov. |
title_sort |
fissarcturus walteri brandt, 2013, sp. nov. |
publisher |
Zenodo |
publishDate |
2013 |
url |
https://doi.org/10.5281/zenodo.6151671 http://treatment.plazi.org/id/DC1C8790AC6AFFFAF3F4FF0BFBEFF82F |
genre |
Antarc* Ross Sea Southern Ocean |
genre_facet |
Antarc* Ross Sea Southern Ocean |
op_source |
Fissarcturus walteri sp. nov. from the Ross Sea of the Southern Ocean (Isopoda, Antarcturidae), pp. 339-348 in Zootaxa, 3670(3), 341-342, (2013-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.3670.3.4 http://zenodo.org/record/216094 http://publication.plazi.org/id/2025FFE8AC68FFF9F363FF9CFF84FFB7 https://sibils.text-analytics.ch/search/collections/plazi/DC1C8790AC6AFFFAF3F4FF0BFBEFF82F https://doi.org/10.5281/zenodo.216095 https://doi.org/10.5281/zenodo.216096 https://doi.org/10.5281/zenodo.216097 https://doi.org/10.5281/zenodo.216098 https://doi.org/10.5281/zenodo.216099 http://zoobank.org/75519CD3-E779-4504-8CCE-56F9F771E766 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6151670 https://doi.org/10.5281/zenodo.6151671 oai:zenodo.org:6151671 http://treatment.plazi.org/id/DC1C8790AC6AFFFAF3F4FF0BFBEFF82F |
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.615167110.11646/zootaxa.3670.3.410.5281/zenodo.21609510.5281/zenodo.21609610.5281/zenodo.21609710.5281/zenodo.21609810.5281/zenodo.21609910.5281/zenodo.6151670 |
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1810490100267614208 |