A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic
A new species of monstrilloid copepod, Monstrillopsis planifrons sp. n., is described from an adult female that was collected beneath snow-covered sea ice during the 2014 Ice Covered Ecosystem – CAMbridge bay Process Study (ICE-CAMPS) in Dease Strait of the Canadian Arctic Archipelago. Currently, up...
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ftdoajarticles:oai:doaj.org/article:c5a402a5533343258781ffc301ccf421 2023-05-15T14:28:53+02:00 A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic Aurélie Delaforge Eduardo Suárez-Morales Wojciech Walkusz Karley Campbell C. J. Mundy 2017-10-01T00:00:00Z https://doi.org/10.3897/zookeys.709.20181 https://doaj.org/article/c5a402a5533343258781ffc301ccf421 EN eng Pensoft Publishers https://zookeys.pensoft.net/articles.php?id=20181 https://zookeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=20181 https://zookeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_xml&item_id=20181 https://doaj.org/toc/1313-2989 https://doaj.org/toc/1313-2970 doi:10.3897/zookeys.709.20181 1313-2970 1313-2989 https://doaj.org/article/c5a402a5533343258781ffc301ccf421 ZooKeys, Vol 709, Iss , Pp 1-16 (2017) Zoology QL1-991 article 2017 ftdoajarticles https://doi.org/10.3897/zookeys.709.20181 2022-12-31T08:39:32Z A new species of monstrilloid copepod, Monstrillopsis planifrons sp. n., is described from an adult female that was collected beneath snow-covered sea ice during the 2014 Ice Covered Ecosystem – CAMbridge bay Process Study (ICE-CAMPS) in Dease Strait of the Canadian Arctic Archipelago. Currently, up to six species of this order are known to occur in polar latitudes. The new species described herein shares similarities with Monstrillopsis dubia (Scott, 1904) but differs in its body proportions and cephalothorax ornamentation; the cephalothorax is covered by minute scattered papillae on dorsal and ventral surfaces; this species has a reduced fifth leg endopod, fifth leg exopod armed with three setae, antennule with fused segments 3–4, and the genital double-somite bears unique posterolateral processes. This is the second species of this genus recorded in the Arctic, after Monstrillopsis ferrarii (Suárez-Morales & Ivanenko, 2004), described from the White Sea, and is the first record of Monstrillopsis in Canadian waters. With the addition of this new species and the recognition of Monstrillopsis bernardensis comb. nov. as a member of this genus, the number of nominal species is now 15. Overall, this genus has a tendency to be distributed in temperate and cold waters, while only three species have been found in tropical and subtropical latitudes. Article in Journal/Newspaper Arctic Archipelago Arctic Cambridge Bay Canadian Arctic Archipelago Northwest passage Sea ice White Sea Directory of Open Access Journals: DOAJ Articles Arctic White Sea Canadian Arctic Archipelago Northwest Passage Cambridge Bay ENVELOPE(-105.130,-105.130,69.037,69.037) Morales ENVELOPE(-55.833,-55.833,-63.000,-63.000) Dease Strait ENVELOPE(-107.502,-107.502,68.834,68.834) ZooKeys 709 1 16 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Zoology QL1-991 |
spellingShingle |
Zoology QL1-991 Aurélie Delaforge Eduardo Suárez-Morales Wojciech Walkusz Karley Campbell C. J. Mundy A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic |
topic_facet |
Zoology QL1-991 |
description |
A new species of monstrilloid copepod, Monstrillopsis planifrons sp. n., is described from an adult female that was collected beneath snow-covered sea ice during the 2014 Ice Covered Ecosystem – CAMbridge bay Process Study (ICE-CAMPS) in Dease Strait of the Canadian Arctic Archipelago. Currently, up to six species of this order are known to occur in polar latitudes. The new species described herein shares similarities with Monstrillopsis dubia (Scott, 1904) but differs in its body proportions and cephalothorax ornamentation; the cephalothorax is covered by minute scattered papillae on dorsal and ventral surfaces; this species has a reduced fifth leg endopod, fifth leg exopod armed with three setae, antennule with fused segments 3–4, and the genital double-somite bears unique posterolateral processes. This is the second species of this genus recorded in the Arctic, after Monstrillopsis ferrarii (Suárez-Morales & Ivanenko, 2004), described from the White Sea, and is the first record of Monstrillopsis in Canadian waters. With the addition of this new species and the recognition of Monstrillopsis bernardensis comb. nov. as a member of this genus, the number of nominal species is now 15. Overall, this genus has a tendency to be distributed in temperate and cold waters, while only three species have been found in tropical and subtropical latitudes. |
format |
Article in Journal/Newspaper |
author |
Aurélie Delaforge Eduardo Suárez-Morales Wojciech Walkusz Karley Campbell C. J. Mundy |
author_facet |
Aurélie Delaforge Eduardo Suárez-Morales Wojciech Walkusz Karley Campbell C. J. Mundy |
author_sort |
Aurélie Delaforge |
title |
A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic |
title_short |
A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic |
title_full |
A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic |
title_fullStr |
A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic |
title_full_unstemmed |
A new species of Monstrillopsis (Crustacea, Copepoda, Monstrilloida) from the lower Northwest Passage of the Canadian Arctic |
title_sort |
new species of monstrillopsis (crustacea, copepoda, monstrilloida) from the lower northwest passage of the canadian arctic |
publisher |
Pensoft Publishers |
publishDate |
2017 |
url |
https://doi.org/10.3897/zookeys.709.20181 https://doaj.org/article/c5a402a5533343258781ffc301ccf421 |
long_lat |
ENVELOPE(-105.130,-105.130,69.037,69.037) ENVELOPE(-55.833,-55.833,-63.000,-63.000) ENVELOPE(-107.502,-107.502,68.834,68.834) |
geographic |
Arctic White Sea Canadian Arctic Archipelago Northwest Passage Cambridge Bay Morales Dease Strait |
geographic_facet |
Arctic White Sea Canadian Arctic Archipelago Northwest Passage Cambridge Bay Morales Dease Strait |
genre |
Arctic Archipelago Arctic Cambridge Bay Canadian Arctic Archipelago Northwest passage Sea ice White Sea |
genre_facet |
Arctic Archipelago Arctic Cambridge Bay Canadian Arctic Archipelago Northwest passage Sea ice White Sea |
op_source |
ZooKeys, Vol 709, Iss , Pp 1-16 (2017) |
op_relation |
https://zookeys.pensoft.net/articles.php?id=20181 https://zookeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=20181 https://zookeys.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_xml&item_id=20181 https://doaj.org/toc/1313-2989 https://doaj.org/toc/1313-2970 doi:10.3897/zookeys.709.20181 1313-2970 1313-2989 https://doaj.org/article/c5a402a5533343258781ffc301ccf421 |
op_doi |
https://doi.org/10.3897/zookeys.709.20181 |
container_title |
ZooKeys |
container_volume |
709 |
container_start_page |
1 |
op_container_end_page |
16 |
_version_ |
1766303023598927872 |