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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Acceso en línea: | 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 |
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paper:paper_13132989_v82_n_p45_Choudhury2023-06-08T16:10:19Z Coulmannia rossensis sp. n. (Isopoda, Asellota, Paramunnidae) from the Ross Sea, Southern Ocean Doti, Brenda Lía Coulmannia Isopoda New species Ross Sea Southern Ocean Taxonomy Asellota Coulmannia Coulmannia ramosae Isopoda Paramunnidae 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. 2011 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 |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (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 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 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. |
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 http://hdl.handle.net/20.500.12110/paper_13132989_v82_n_p45_Choudhury |
work_keys_str_mv |
AT dotibrendalia coulmanniarossensisspnisopodaasellotaparamunnidaefromtherossseasouthernocean |
_version_ |
1768544972419629056 |