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

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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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Autores principales:	Choudhury, M., Doti, B.L., Brandt, A.
Formato:	Artículo publishedVersion
Publicado:	2011
Materias:	Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia ramosae Paramunnidae
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_13132989_v82_n_p45_Choudhury_oai
Aporte de:	Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

id	I28-R145-paper_13132989_v82_n_p45_Choudhury_oai
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spelling	I28-R145-paper_13132989_v82_n_p45_Choudhury_oai2020-10-19 Choudhury, M. Doti, B.L. Brandt, A. 2011 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. application/pdf 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 ZooKeys 2011;82:45-57 Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia Coulmannia ramosae Isopoda Paramunnidae Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_13132989_v82_n_p45_Choudhury_oai
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-145
collection	Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic	Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia Coulmannia ramosae Isopoda Paramunnidae
spellingShingle	Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia Coulmannia ramosae Isopoda 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 Coulmannia ramosae Isopoda 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.
format	Artículo Artículo publishedVersion
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	http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_13132989_v82_n_p45_Choudhury_oai
work_keys_str_mv	AT choudhurym coulmanniarossensisspnisopodaasellotaparamunnidaefromtherossseasouthernocean AT dotibl coulmanniarossensisspnisopodaasellotaparamunnidaefromtherossseasouthernocean AT brandta coulmanniarossensisspnisopodaasellotaparamunnidaefromtherossseasouthernocean
_version_	1766026756575199232

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

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