Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean

A new species of Coulmannia, C. rossensis, is described from the Ross Sea, Antarctica. It is most similar to C. ramosae Castelló, 2004, but can easily be distinguished from this species by the males yielding a pair of granulate humps on the dorsum of the pereonites 1-6 and a single granulate hump on...

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Bibliographic Details
Main Authors: Choudhury, M., Doti, B.L., Brandt, A.
Format: Article in Journal/Newspaper
Language:English
Published: 2011
Subjects:
Coulmannia
Isopoda
New species
Ross Sea
Southern Ocean
Taxonomy
Asellota
Coulmannia ramosae
Paramunnidae
Argentina
Humps
Antarc*
Antarctica
Online Access:https://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury
id ftunibueairesbd:paperaa:paper_13132989_v82_n_p45_Choudhury
record_format openpolar
spelling ftunibueairesbd:paperaa:paper_13132989_v82_n_p45_Choudhury 2023-05-15T13:42:25+02:00 Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean Choudhury, M. Doti, B.L. Brandt, A. 2011 application/pdf https://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury eng eng http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar CC-BY ZooKeys 2011;82:45-57 Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia ramosae Paramunnidae info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion 2011 ftunibueairesbd https://doi.org/20.500.12110/paper_13132989_v82_n_p45_Choudhury 2023-02-16T01:52:13Z A new species of Coulmannia, C. rossensis, is described from the Ross Sea, Antarctica. It is most similar to C. ramosae Castelló, 2004, but can easily be distinguished from this species by the males yielding a pair of granulate humps on the dorsum of the pereonites 1-6 and a single granulate hump on the pereonite 7 and the free pleonite. Coulmannia rossensis sp. n. is sexually dimorphic. Th e dorsal sculpture of the female bodies yield a single granulate hump on all the pereonites and free pleonite. Th e species of the genus Coulmannia are restricted to the Southern Ocean, and C. rossensis sp. n. is the fourth species included in it. © M. Choudhury et al. Fil:Doti, B.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Article in Journal/Newspaper Antarc* Antarctica Ross Sea Southern Ocean Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires) Argentina Humps ENVELOPE(-57.450,-57.450,-63.983,-63.983) Ross Sea Southern Ocean
institution Open Polar
collection Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
op_collection_id ftunibueairesbd
language English
topic Coulmannia
Isopoda
New species
Ross Sea
Southern Ocean
Taxonomy
Asellota
Coulmannia ramosae
Paramunnidae
spellingShingle Coulmannia
Isopoda
New species
Ross Sea
Southern Ocean
Taxonomy
Asellota
Coulmannia ramosae
Paramunnidae
Choudhury, M.
Doti, B.L.
Brandt, A.
Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean
topic_facet Coulmannia
Isopoda
New species
Ross Sea
Southern Ocean
Taxonomy
Asellota
Coulmannia ramosae
Paramunnidae
description A new species of Coulmannia, C. rossensis, is described from the Ross Sea, Antarctica. It is most similar to C. ramosae Castelló, 2004, but can easily be distinguished from this species by the males yielding a pair of granulate humps on the dorsum of the pereonites 1-6 and a single granulate hump on the pereonite 7 and the free pleonite. Coulmannia rossensis sp. n. is sexually dimorphic. Th e dorsal sculpture of the female bodies yield a single granulate hump on all the pereonites and free pleonite. Th e species of the genus Coulmannia are restricted to the Southern Ocean, and C. rossensis sp. n. is the fourth species included in it. © M. Choudhury et al. Fil:Doti, B.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
format Article in Journal/Newspaper
author Choudhury, M.
Doti, B.L.
Brandt, A.
author_facet Choudhury, M.
Doti, B.L.
Brandt, A.
author_sort Choudhury, M.
title Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean
title_short Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean
title_full Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean
title_fullStr Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean
title_full_unstemmed Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean
title_sort coulmannia rossensis sp. n. (isopoda, asellota, paramunnidae) from the ross sea, southern ocean
publishDate 2011
url https://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury
long_lat ENVELOPE(-57.450,-57.450,-63.983,-63.983)
geographic Argentina
Humps
Ross Sea
Southern Ocean
geographic_facet Argentina
Humps
Ross Sea
Southern Ocean
genre Antarc*
Antarctica
Ross Sea
Southern Ocean
genre_facet Antarc*
Antarctica
Ross Sea
Southern Ocean
op_source ZooKeys 2011;82:45-57
op_relation http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury
op_rights info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/2.5/ar
op_rightsnorm CC-BY
op_doi https://doi.org/20.500.12110/paper_13132989_v82_n_p45_Choudhury
_version_ 1766167610181812224

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