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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ftunibueairesbd:paper:paper_13132989_v82_n_p45_Choudhury 2023-05-15T13:42:26+02:00 Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean Doti, Brenda Lía 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13132989_v82_n_p45_Choudhury https://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury unknown https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13132989_v82_n_p45_Choudhury http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia ramosae Paramunnidae 2011 ftunibueairesbd https://doi.org/20.500.12110/paper_13132989_v82_n_p45_Choudhury 2023-02-16T01:56:06Z 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. Other/Unknown Material 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 |
unknown |
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 Doti, Brenda Lía 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. |
author |
Doti, Brenda Lía |
author_facet |
Doti, Brenda Lía |
author_sort |
Doti, Brenda Lía |
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://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13132989_v82_n_p45_Choudhury 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_relation |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13132989_v82_n_p45_Choudhury http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury |
op_doi |
https://doi.org/20.500.12110/paper_13132989_v82_n_p45_Choudhury |
_version_ |
1766167699568721920 |