A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps
A new, over 10 cm long, sub-Antarctic shrimp, Fresnerhynchus crozeti n. gen., n. sp. is described based on a unique specimen collected with long lines at 1889 m on the slope of a seamount northwest of the Crozet Islands. It is included in the previously monotypic family Lipkiidae Burukovsky, 2012 ba...
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ftmagnoliapress:oai:ojs.mapress.com:article/22764 2023-05-15T13:51:20+02:00 A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps D'ACOZ, CÉDRIC D'UDEKEM DEGRAVE, SAMMY 2018-03-08 application/pdf http://www.mapress.com/j/zt/article/view/zootaxa.4392.2.1 https://doi.org/10.11646/zootaxa.4392.2.1 eng eng Mangolia Press http://www.mapress.com/j/zt/article/view/zootaxa.4392.2.1/13999 Copyright (c) 2018 Magnolia press Zootaxa; Vol 4392, No 2: 9 Mar. 2018; 201–240 1175-5334 1175-5326 10.11646/zootaxa.4392.2 Crustacea Fresnerhynchus Lipkius systematics Southern Ocean deep-sea info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2018 ftmagnoliapress https://doi.org/10.11646/zootaxa.4392.2.1 2018-08-24T16:31:26Z A new, over 10 cm long, sub-Antarctic shrimp, Fresnerhynchus crozeti n. gen., n. sp. is described based on a unique specimen collected with long lines at 1889 m on the slope of a seamount northwest of the Crozet Islands. It is included in the previously monotypic family Lipkiidae Burukovsky, 2012 based on morphological and molecular data. However, the posterior pereiopods of Fresnerhynchus are reminiscent to those of the Rhynchocinetidae, especially by the short spinose dactyli, and by the absence of a sternal plate. The elusive nature of F. crozeti, which is a large and highly characteristic shrimp, is attributed to its putative habitat (hard bottom, steep deep sea slopes), which is difficult to sample with conventional gear, and the remote geographical location. A brief discussion on the biogeography of Antarctic and sub-Antarctic decapods is provided. A review of Antarctic and sub-Antarctic dendrobranchiate and caridean shrimps is appended. Article in Journal/Newspaper Antarc* Antarctic Crozet Islands Southern Ocean Magnolia press Antarctic Southern Ocean Zootaxa 4392 2 201 |
institution |
Open Polar |
collection |
Magnolia press |
op_collection_id |
ftmagnoliapress |
language |
English |
topic |
Crustacea Fresnerhynchus Lipkius systematics Southern Ocean deep-sea |
spellingShingle |
Crustacea Fresnerhynchus Lipkius systematics Southern Ocean deep-sea D'ACOZ, CÉDRIC D'UDEKEM DEGRAVE, SAMMY A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps |
topic_facet |
Crustacea Fresnerhynchus Lipkius systematics Southern Ocean deep-sea |
description |
A new, over 10 cm long, sub-Antarctic shrimp, Fresnerhynchus crozeti n. gen., n. sp. is described based on a unique specimen collected with long lines at 1889 m on the slope of a seamount northwest of the Crozet Islands. It is included in the previously monotypic family Lipkiidae Burukovsky, 2012 based on morphological and molecular data. However, the posterior pereiopods of Fresnerhynchus are reminiscent to those of the Rhynchocinetidae, especially by the short spinose dactyli, and by the absence of a sternal plate. The elusive nature of F. crozeti, which is a large and highly characteristic shrimp, is attributed to its putative habitat (hard bottom, steep deep sea slopes), which is difficult to sample with conventional gear, and the remote geographical location. A brief discussion on the biogeography of Antarctic and sub-Antarctic decapods is provided. A review of Antarctic and sub-Antarctic dendrobranchiate and caridean shrimps is appended. |
format |
Article in Journal/Newspaper |
author |
D'ACOZ, CÉDRIC D'UDEKEM DEGRAVE, SAMMY |
author_facet |
D'ACOZ, CÉDRIC D'UDEKEM DEGRAVE, SAMMY |
author_sort |
D'ACOZ, CÉDRIC D'UDEKEM |
title |
A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps |
title_short |
A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps |
title_full |
A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps |
title_fullStr |
A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps |
title_full_unstemmed |
A new genus and species of large-bodied caridean shrimp from the Crozet Islands, Southern Ocean (Crustacea, Decapoda, Lipkiidae) with a checklist of Antarctic and sub-Antarctic shrimps |
title_sort |
new genus and species of large-bodied caridean shrimp from the crozet islands, southern ocean (crustacea, decapoda, lipkiidae) with a checklist of antarctic and sub-antarctic shrimps |
publisher |
Mangolia Press |
publishDate |
2018 |
url |
http://www.mapress.com/j/zt/article/view/zootaxa.4392.2.1 https://doi.org/10.11646/zootaxa.4392.2.1 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Crozet Islands Southern Ocean |
genre_facet |
Antarc* Antarctic Crozet Islands Southern Ocean |
op_source |
Zootaxa; Vol 4392, No 2: 9 Mar. 2018; 201–240 1175-5334 1175-5326 10.11646/zootaxa.4392.2 |
op_relation |
http://www.mapress.com/j/zt/article/view/zootaxa.4392.2.1/13999 |
op_rights |
Copyright (c) 2018 Magnolia press |
op_doi |
https://doi.org/10.11646/zootaxa.4392.2.1 |
container_title |
Zootaxa |
container_volume |
4392 |
container_issue |
2 |
container_start_page |
201 |
_version_ |
1766255163125792768 |