Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean
Dubinectes infirmus sp. n., Munnopsidae, is described from the Argentine Basin, southwest Atlantic, at depths between 4586–4607 m. The new species is distinguished by a narrow rim of the pleotelson posterior margin which is not raising over its dorsal surface; article 3 of the antennula is subequal...
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2011
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Online Access: | https://zenodo.org/record/577345 https://doi.org/10.3897/zookeys.144.1578 |
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ftzenodo:oai:zenodo.org:577345 2023-05-15T18:21:02+02:00 Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean Malyutina, Marina Brandt, Angelika 2011-11-03 https://zenodo.org/record/577345 https://doi.org/10.3897/zookeys.144.1578 unknown https://zenodo.org/communities/biosyslit https://zenodo.org/record/577345 https://doi.org/10.3897/zookeys.144.1578 oai:zenodo.org:577345 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode ZooKeys 144 1-19 Deep sea south Atlantic taxonomy Munnopsidae Dubinectes new species info:eu-repo/semantics/article publication-article 2011 ftzenodo https://doi.org/10.3897/zookeys.144.1578 2023-03-10T19:41:58Z Dubinectes infirmus sp. n., Munnopsidae, is described from the Argentine Basin, southwest Atlantic, at depths between 4586–4607 m. The new species is distinguished by a narrow rim of the pleotelson posterior margin which is not raising over its dorsal surface; article 3 of the antennula is subequal in length to article 2; distomedial lobes of male pleopod 1 are of same size as distolateral lobes; stylet of male pleopod 2 is subequal in length to protopod; uropod exopod is more than a half of endopod length. Some generic characters which are weakly pronounced in the new species or have different state are defined more precisely in the revised diagnosis of Dubinectes. The modified diagnosis of the genus, a key to the species of Dubinectes as well as the distribution of the genus are presented. Article in Journal/Newspaper South Atlantic Ocean Zenodo Argentine ZooKeys 144 1 19 |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Deep sea south Atlantic taxonomy Munnopsidae Dubinectes new species |
spellingShingle |
Deep sea south Atlantic taxonomy Munnopsidae Dubinectes new species Malyutina, Marina Brandt, Angelika Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean |
topic_facet |
Deep sea south Atlantic taxonomy Munnopsidae Dubinectes new species |
description |
Dubinectes infirmus sp. n., Munnopsidae, is described from the Argentine Basin, southwest Atlantic, at depths between 4586–4607 m. The new species is distinguished by a narrow rim of the pleotelson posterior margin which is not raising over its dorsal surface; article 3 of the antennula is subequal in length to article 2; distomedial lobes of male pleopod 1 are of same size as distolateral lobes; stylet of male pleopod 2 is subequal in length to protopod; uropod exopod is more than a half of endopod length. Some generic characters which are weakly pronounced in the new species or have different state are defined more precisely in the revised diagnosis of Dubinectes. The modified diagnosis of the genus, a key to the species of Dubinectes as well as the distribution of the genus are presented. |
format |
Article in Journal/Newspaper |
author |
Malyutina, Marina Brandt, Angelika |
author_facet |
Malyutina, Marina Brandt, Angelika |
author_sort |
Malyutina, Marina |
title |
Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean |
title_short |
Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean |
title_full |
Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean |
title_fullStr |
Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean |
title_full_unstemmed |
Dubinectes infirmus, a new species of deep-water Munnopsidae (Crustacea, Isopoda, Asellota) from the Argentine Basin, South Atlantic Ocean |
title_sort |
dubinectes infirmus, a new species of deep-water munnopsidae (crustacea, isopoda, asellota) from the argentine basin, south atlantic ocean |
publishDate |
2011 |
url |
https://zenodo.org/record/577345 https://doi.org/10.3897/zookeys.144.1578 |
geographic |
Argentine |
geographic_facet |
Argentine |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_source |
ZooKeys 144 1-19 |
op_relation |
https://zenodo.org/communities/biosyslit https://zenodo.org/record/577345 https://doi.org/10.3897/zookeys.144.1578 oai:zenodo.org:577345 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.3897/zookeys.144.1578 |
container_title |
ZooKeys |
container_volume |
144 |
container_start_page |
1 |
op_container_end_page |
19 |
_version_ |
1766200062307729408 |