Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp.
Haploniscus astraphes n. sp. (Figs 1–9) Holotype: DIVA2- HA307, male stage V, 1.01 mm, RV Meteor, M 63/2, DIVA 2 expedition, EBS station 89-6, 0°42.95’N, 5°31.29’W, 5142 m, Guinea Basin, southeast Atlantic, ZMH K-42450. Paratypes: DIVA2- HA308, 1 manca stage III, same locality as holotype, ZMH K-424...
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Format: | Other/Unknown Material |
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2017
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Online Access: | https://zenodo.org/record/6008812 https://doi.org/10.5281/zenodo.6008812 |
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ftzenodo:oai:zenodo.org:6008812 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Haploniscidae Haploniscus Haploniscus astraphes |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Haploniscidae Haploniscus Haploniscus astraphes Brökeland, Wiebke Svavarsson, Jörundur Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Haploniscidae Haploniscus Haploniscus astraphes |
description |
Haploniscus astraphes n. sp. (Figs 1–9) Holotype: DIVA2- HA307, male stage V, 1.01 mm, RV Meteor, M 63/2, DIVA 2 expedition, EBS station 89-6, 0°42.95’N, 5°31.29’W, 5142 m, Guinea Basin, southeast Atlantic, ZMH K-42450. Paratypes: DIVA2- HA308, 1 manca stage III, same locality as holotype, ZMH K-42451; DIVA 2 -HA515, 1 male stage V, 1.04 mm, DIVA2-HA414, 1 female stage IV or V, 1.06 mm, DIVA2- HA415, 1 manca stage III, 0.92 mm, EBS station 90-7, 0°40.49’N, 5°29.71’W, 5142 m, Guinea Basin, ZMH K-42502; DIVA 2 - HA153, 1 female stage IV or V, 1.24 mm, EBS station 45-3, 9°53.76’S, 0°53.60’E, 5657 m, Angola Basin, ZMH K-42503. BIOICE station 2909, RV Bjarni Saemundsson, North Atlantic: 2 females stage IV or V, 1.25 and 1.09 mm, RP sled, 65°15.61’N, 28°50.15’W, 1300 m, 25 August 1996, 3.96°C, Denmark Strait, south of Greenland-Iceland Ridge, IMNH 10370. Etymology. The Greek astraphes, “straight”, refers to the straight outlines of head and pereon in this species. Diagnosis. Body rectangular. Head rectangular in males, trapezoidal in females. Vertex straight, without rostrum. Clypeus slightly prolonged, dorsally keeled. Pleotelson terminal margin strongly convex. Antenna 2 peduncular article 1 small, article 3 with long tooth, curved backwards, articles 5 and 6 short, not fused, article 6 with strong apical projection, flagellum small with 8–9 articles. Mandibular palp article 3 with 6 pectinate setae. Maxilliped with 2 retinaculae. Outer apical comb on carpus of pereopods 4–6 composed of large spines, much larger than inner comb; dorsal sensory stout seta on carpus of pereopod 7; distalmost ventral scale on propodus drawn out towards dactylus. Pleopod 2 of males with short stylet of the endopod, operculum of females nearly circular. Pleopod 3 exopod with 3 simple setae. Uropods stout, ramus length about 1.8 width. Description of male (stage V). Body (Fig. 1) length 3.3 width, rectangular, lateral margins nearly parallel. Head length 0.7 width, rectangular; vertex straight, without rostrum; anterolateral margins slant ... |
format |
Other/Unknown Material |
author |
Brökeland, Wiebke Svavarsson, Jörundur |
author_facet |
Brökeland, Wiebke Svavarsson, Jörundur |
author_sort |
Brökeland, Wiebke |
title |
Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. |
title_short |
Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. |
title_full |
Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. |
title_fullStr |
Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. |
title_full_unstemmed |
Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. |
title_sort |
haploniscus astraphes brökeland & svavarsson, 2017, n. sp. |
publishDate |
2017 |
url |
https://zenodo.org/record/6008812 https://doi.org/10.5281/zenodo.6008812 |
op_coverage |
name=Atlantic; east=-5.5215; north=0.71583337 name=Guinea; east=-5.495167; north=0.67483336 name=North Atlantic; east=0.8933333; north=-9.896 name=Greenland-Iceland Ridge; east=-28.835833; north=65.26017 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Greenland Seta |
geographic_facet |
Greenland Seta |
genre |
Denmark Strait Greenland Iceland North Atlantic |
genre_facet |
Denmark Strait Greenland Iceland North Atlantic |
op_source |
Distribution of haploniscids (Isopoda, Asellota, Haploniscidae) in Icelandic waters, with description of Haploniscus astraphes n. sp. from the Iceland basin and the Southeast Atlantic Ocean, pp. 301-326 in Zootaxa 4231(3) 303-313 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03C4331ECF0C7815F0A6A6D223BCFF5B doi:10.11646/zootaxa.4231.3.1 http://zenodo.org/record/291346 http://publication.plazi.org/id/FFFD4B66CF0E7818F031A60B2022FF8E doi:10.5281/zenodo.291347 doi:10.5281/zenodo.291348 doi:10.5281/zenodo.291349 doi:10.5281/zenodo.291367 doi:10.5281/zenodo.291351 doi:10.5281/zenodo.291352 doi:10.5281/zenodo.291353 doi:10.5281/zenodo.291354 doi:10.5281/zenodo.291355 doi:10.5281/zenodo.291356 http://zoobank.org/1226613C-0001-4369-93C9-3D0B1A40BE99 doi:10.5281/zenodo.6008811 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6008812 https://doi.org/10.5281/zenodo.6008812 oai:zenodo.org:6008812 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.600881210.11646/zootaxa.4231.3.110.5281/zenodo.29134710.5281/zenodo.29134810.5281/zenodo.29134910.5281/zenodo.29136710.5281/zenodo.29135110.5281/zenodo.29135210.5281/zenodo.29135310.5281/zenodo.29135410.5281/zenodo.29135510. |
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1766396712813854720 |
spelling |
ftzenodo:oai:zenodo.org:6008812 2023-05-15T16:00:42+02:00 Haploniscus astraphes Brökeland & Svavarsson, 2017, n. sp. Brökeland, Wiebke Svavarsson, Jörundur name=Atlantic; east=-5.5215; north=0.71583337 name=Guinea; east=-5.495167; north=0.67483336 name=North Atlantic; east=0.8933333; north=-9.896 name=Greenland-Iceland Ridge; east=-28.835833; north=65.26017 2017-12-31 https://zenodo.org/record/6008812 https://doi.org/10.5281/zenodo.6008812 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03C4331ECF0C7815F0A6A6D223BCFF5B doi:10.11646/zootaxa.4231.3.1 http://zenodo.org/record/291346 http://publication.plazi.org/id/FFFD4B66CF0E7818F031A60B2022FF8E doi:10.5281/zenodo.291347 doi:10.5281/zenodo.291348 doi:10.5281/zenodo.291349 doi:10.5281/zenodo.291367 doi:10.5281/zenodo.291351 doi:10.5281/zenodo.291352 doi:10.5281/zenodo.291353 doi:10.5281/zenodo.291354 doi:10.5281/zenodo.291355 doi:10.5281/zenodo.291356 http://zoobank.org/1226613C-0001-4369-93C9-3D0B1A40BE99 doi:10.5281/zenodo.6008811 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6008812 https://doi.org/10.5281/zenodo.6008812 oai:zenodo.org:6008812 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Distribution of haploniscids (Isopoda, Asellota, Haploniscidae) in Icelandic waters, with description of Haploniscus astraphes n. sp. from the Iceland basin and the Southeast Atlantic Ocean, pp. 301-326 in Zootaxa 4231(3) 303-313 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Isopoda Haploniscidae Haploniscus Haploniscus astraphes info:eu-repo/semantics/other publication-taxonomictreatment 2017 ftzenodo https://doi.org/10.5281/zenodo.600881210.11646/zootaxa.4231.3.110.5281/zenodo.29134710.5281/zenodo.29134810.5281/zenodo.29134910.5281/zenodo.29136710.5281/zenodo.29135110.5281/zenodo.29135210.5281/zenodo.29135310.5281/zenodo.29135410.5281/zenodo.29135510. 2023-03-10T17:55:46Z Haploniscus astraphes n. sp. (Figs 1–9) Holotype: DIVA2- HA307, male stage V, 1.01 mm, RV Meteor, M 63/2, DIVA 2 expedition, EBS station 89-6, 0°42.95’N, 5°31.29’W, 5142 m, Guinea Basin, southeast Atlantic, ZMH K-42450. Paratypes: DIVA2- HA308, 1 manca stage III, same locality as holotype, ZMH K-42451; DIVA 2 -HA515, 1 male stage V, 1.04 mm, DIVA2-HA414, 1 female stage IV or V, 1.06 mm, DIVA2- HA415, 1 manca stage III, 0.92 mm, EBS station 90-7, 0°40.49’N, 5°29.71’W, 5142 m, Guinea Basin, ZMH K-42502; DIVA 2 - HA153, 1 female stage IV or V, 1.24 mm, EBS station 45-3, 9°53.76’S, 0°53.60’E, 5657 m, Angola Basin, ZMH K-42503. BIOICE station 2909, RV Bjarni Saemundsson, North Atlantic: 2 females stage IV or V, 1.25 and 1.09 mm, RP sled, 65°15.61’N, 28°50.15’W, 1300 m, 25 August 1996, 3.96°C, Denmark Strait, south of Greenland-Iceland Ridge, IMNH 10370. Etymology. The Greek astraphes, “straight”, refers to the straight outlines of head and pereon in this species. Diagnosis. Body rectangular. Head rectangular in males, trapezoidal in females. Vertex straight, without rostrum. Clypeus slightly prolonged, dorsally keeled. Pleotelson terminal margin strongly convex. Antenna 2 peduncular article 1 small, article 3 with long tooth, curved backwards, articles 5 and 6 short, not fused, article 6 with strong apical projection, flagellum small with 8–9 articles. Mandibular palp article 3 with 6 pectinate setae. Maxilliped with 2 retinaculae. Outer apical comb on carpus of pereopods 4–6 composed of large spines, much larger than inner comb; dorsal sensory stout seta on carpus of pereopod 7; distalmost ventral scale on propodus drawn out towards dactylus. Pleopod 2 of males with short stylet of the endopod, operculum of females nearly circular. Pleopod 3 exopod with 3 simple setae. Uropods stout, ramus length about 1.8 width. Description of male (stage V). Body (Fig. 1) length 3.3 width, rectangular, lateral margins nearly parallel. Head length 0.7 width, rectangular; vertex straight, without rostrum; anterolateral margins slant ... Other/Unknown Material Denmark Strait Greenland Iceland North Atlantic Zenodo Greenland Seta ENVELOPE(9.895,9.895,63.645,63.645) |