Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov.
Leucothoe longimembris sp. nov. urn:lsid:zoobank.org:act: 935721E6-F9D5-4E0A-9AAD-5DEE628627EB Figs 5, 8-10 Diagnosis A 1> A 2, eyes absent, Cx 1-5 all ending ventrally at about the same level. Basis P 5-7 slim, broadest not medially but proximally; both margins of bases weakly serrated. Ep 2, 3...
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ftzenodo:oai:zenodo.org:3861083 2023-05-15T13:48:56+02:00 Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. Krapp-Schickel, Traudl Broyer, Claude De name=Polarstern; east=-13.961833; north=-71.30583 2014-04-15 https://zenodo.org/record/3861083 https://doi.org/10.5281/zenodo.3861083 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/4C0787DDFFB6FFC3A623FEC20D5EF9FC doi:10.5852/ejt.2014.80 http://zenodo.org/record/3860901 http://publication.plazi.org/id/B03EFFA5FFA6FFD7A470FFC90F20FFA1 doi:10.5281/zenodo.3860911 doi:10.5281/zenodo.3860917 doi:10.5281/zenodo.3860919 doi:10.5281/zenodo.3860921 http://zoobank.org/FDB2386B-9DC8-47C3-B7AB-406BE4264478 doi:10.5281/zenodo.3861082 https://zenodo.org/communities/biosyslit https://zenodo.org/record/3861083 https://doi.org/10.5281/zenodo.3861083 oai:zenodo.org:3861083 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Revision of Leucothoe (Amphipoda, Crustacea) from the Southern Ocean: a cosmopolitanism concept is vanishing, pp. 1-55 in European Journal of Taxonomy 80 17-21 Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe Leucothoe longimembris info:eu-repo/semantics/other publication-taxonomictreatment 2014 ftzenodo https://doi.org/10.5281/zenodo.386108310.5852/ejt.2014.8010.5281/zenodo.386091110.5281/zenodo.386091710.5281/zenodo.386091910.5281/zenodo.386092110.5281/zenodo.3861082 2023-03-10T16:23:30Z Leucothoe longimembris sp. nov. urn:lsid:zoobank.org:act: 935721E6-F9D5-4E0A-9AAD-5DEE628627EB Figs 5, 8-10 Diagnosis A 1> A 2, eyes absent, Cx 1-5 all ending ventrally at about the same level. Basis P 5-7 slim, broadest not medially but proximally; both margins of bases weakly serrated. Ep 2, 3 posterodistal corner lengthened and pointed. U 1 rami subequal, U 2 rami unequal, ratio 2:1, U 3 rami subequal, about 2/3 of peduncle. Etymology Many articles (in Latin membrum, abl. plural membris) like antennae, Gn 1, but especially the bases of the peraeopods 5-7 are unusually elongated (= longis) and this character is different from all other species hitherto known from the Antarctic or sub-Antarctic regions. The chosen specific name is used as non-flexible apposition. Type material Holotype ♀ ov. 15 mm (RBINS, I.G. 32565 / INV. 103462), Polarstern ANT XXII-3 (ANDEEP 3); sta. PS67/74-6 EBS; 20 Feb. 2005; eastern Weddell Sea; 71°18.35’S, 13°57.71’W; 1030 m; epibenthic sledge; coll. C. De Broyer & B. Danis. Description Length 15 mm. Head Anterior margin rounded, anterodistal margin rectangular with rounded corner. Mid-cephalic keel not prominent. Rostrum small. Eyes absent. Antenna 1 nearly half of body length, flagellum with 21 articles, peduncle art. 1 width proximally less than twice article 2, disto-inferiorly with acute tooth, length art. 1 subequal to art. 2, art. 3 about 1/4 of art. 2, acc. flagellum not seen. Peduncle art. 3 + flagellum shorter than peduncle arts 1+2. Antenna 2 shorter than antenna 1, peduncle art. 4> art. 5, flagellum 7 arts. Mouthparts: Mandibles lacking molars, incisor and lacinia mobilis dentate; palp 3-articulate, art. 2 with many lateral setae of different length, art. 3 with 2 distal setae, more than half length of art. 2. Maxilliped IP small, fused, OP reaching about 1/5 of inner margin of palp art. 1; palp articles similar in length. Peraeon Cx 1 smooth, length> width; anterior margin smooth, facial setae absent, inferior margin smooth. Gn 1 basis slender, not inflated, ... Other/Unknown Material Antarc* Antarctic Weddell Sea Zenodo Antarctic The Antarctic Weddell Sea Weddell |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe Leucothoe longimembris |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe Leucothoe longimembris Krapp-Schickel, Traudl Broyer, Claude De Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe Leucothoe longimembris |
description |
Leucothoe longimembris sp. nov. urn:lsid:zoobank.org:act: 935721E6-F9D5-4E0A-9AAD-5DEE628627EB Figs 5, 8-10 Diagnosis A 1> A 2, eyes absent, Cx 1-5 all ending ventrally at about the same level. Basis P 5-7 slim, broadest not medially but proximally; both margins of bases weakly serrated. Ep 2, 3 posterodistal corner lengthened and pointed. U 1 rami subequal, U 2 rami unequal, ratio 2:1, U 3 rami subequal, about 2/3 of peduncle. Etymology Many articles (in Latin membrum, abl. plural membris) like antennae, Gn 1, but especially the bases of the peraeopods 5-7 are unusually elongated (= longis) and this character is different from all other species hitherto known from the Antarctic or sub-Antarctic regions. The chosen specific name is used as non-flexible apposition. Type material Holotype ♀ ov. 15 mm (RBINS, I.G. 32565 / INV. 103462), Polarstern ANT XXII-3 (ANDEEP 3); sta. PS67/74-6 EBS; 20 Feb. 2005; eastern Weddell Sea; 71°18.35’S, 13°57.71’W; 1030 m; epibenthic sledge; coll. C. De Broyer & B. Danis. Description Length 15 mm. Head Anterior margin rounded, anterodistal margin rectangular with rounded corner. Mid-cephalic keel not prominent. Rostrum small. Eyes absent. Antenna 1 nearly half of body length, flagellum with 21 articles, peduncle art. 1 width proximally less than twice article 2, disto-inferiorly with acute tooth, length art. 1 subequal to art. 2, art. 3 about 1/4 of art. 2, acc. flagellum not seen. Peduncle art. 3 + flagellum shorter than peduncle arts 1+2. Antenna 2 shorter than antenna 1, peduncle art. 4> art. 5, flagellum 7 arts. Mouthparts: Mandibles lacking molars, incisor and lacinia mobilis dentate; palp 3-articulate, art. 2 with many lateral setae of different length, art. 3 with 2 distal setae, more than half length of art. 2. Maxilliped IP small, fused, OP reaching about 1/5 of inner margin of palp art. 1; palp articles similar in length. Peraeon Cx 1 smooth, length> width; anterior margin smooth, facial setae absent, inferior margin smooth. Gn 1 basis slender, not inflated, ... |
format |
Other/Unknown Material |
author |
Krapp-Schickel, Traudl Broyer, Claude De |
author_facet |
Krapp-Schickel, Traudl Broyer, Claude De |
author_sort |
Krapp-Schickel, Traudl |
title |
Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. |
title_short |
Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. |
title_full |
Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. |
title_fullStr |
Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. |
title_full_unstemmed |
Leucothoe longimembris Krapp-Schickel & Broyer 2014, sp. nov. |
title_sort |
leucothoe longimembris krapp-schickel & broyer 2014, sp. nov. |
publishDate |
2014 |
url |
https://zenodo.org/record/3861083 https://doi.org/10.5281/zenodo.3861083 |
op_coverage |
name=Polarstern; east=-13.961833; north=-71.30583 |
geographic |
Antarctic The Antarctic Weddell Sea Weddell |
geographic_facet |
Antarctic The Antarctic Weddell Sea Weddell |
genre |
Antarc* Antarctic Weddell Sea |
genre_facet |
Antarc* Antarctic Weddell Sea |
op_source |
Revision of Leucothoe (Amphipoda, Crustacea) from the Southern Ocean: a cosmopolitanism concept is vanishing, pp. 1-55 in European Journal of Taxonomy 80 17-21 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/4C0787DDFFB6FFC3A623FEC20D5EF9FC doi:10.5852/ejt.2014.80 http://zenodo.org/record/3860901 http://publication.plazi.org/id/B03EFFA5FFA6FFD7A470FFC90F20FFA1 doi:10.5281/zenodo.3860911 doi:10.5281/zenodo.3860917 doi:10.5281/zenodo.3860919 doi:10.5281/zenodo.3860921 http://zoobank.org/FDB2386B-9DC8-47C3-B7AB-406BE4264478 doi:10.5281/zenodo.3861082 https://zenodo.org/communities/biosyslit https://zenodo.org/record/3861083 https://doi.org/10.5281/zenodo.3861083 oai:zenodo.org:3861083 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.386108310.5852/ejt.2014.8010.5281/zenodo.386091110.5281/zenodo.386091710.5281/zenodo.386091910.5281/zenodo.386092110.5281/zenodo.3861082 |
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1766249984738459648 |