A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean
The family Platyischnopidae is herein reported for the first time in the Argentine Sea, South-West Atlantic Ocean. A new genus and species, Platyisao holodividum gen. et. sp. nov., collected off the coast of Buenos Aires and Río Negro prov-inces, is fully described and illustrated. Platyisao gen. no...
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_11755326_v3811_n1_p34_Chiesa |
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todo:paper_11755326_v3811_n1_p34_Chiesa2023-10-03T16:08:16Z A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean Chiesa, I.L. Alonso, G.M. Amphipods Argentina Platyisao holodividum gen. et. sp. nov. Platyischnopids Southwest Atlantic Tibu-ronella viscana distribution Amphipoda animal Argentina article Atlantic Ocean Brazil classification female histology male Amphipoda Animals Argentina Atlantic Ocean Brazil Female Male The family Platyischnopidae is herein reported for the first time in the Argentine Sea, South-West Atlantic Ocean. A new genus and species, Platyisao holodividum gen. et. sp. nov., collected off the coast of Buenos Aires and Río Negro prov-inces, is fully described and illustrated. Platyisao gen. nov. is distinguished from the eight other genera of Platyischnop-idae by the gnathopods subchelate, and the telson elongate, completely cleft. In addition, the distribution of Tiburonella viscana (Barnard J.L., 1964), up to now known in the South-West Atlantic Ocean from Brazilian waters, is extended to the coast off Buenos Aires province, Argentina. Copyright © 2014 Magnolia Press. Fil:Chiesa, I.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11755326_v3811_n1_p34_Chiesa |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Amphipods Argentina Platyisao holodividum gen. et. sp. nov. Platyischnopids Southwest Atlantic Tibu-ronella viscana distribution Amphipoda animal Argentina article Atlantic Ocean Brazil classification female histology male Amphipoda Animals Argentina Atlantic Ocean Brazil Female Male |
spellingShingle |
Amphipods Argentina Platyisao holodividum gen. et. sp. nov. Platyischnopids Southwest Atlantic Tibu-ronella viscana distribution Amphipoda animal Argentina article Atlantic Ocean Brazil classification female histology male Amphipoda Animals Argentina Atlantic Ocean Brazil Female Male Chiesa, I.L. Alonso, G.M. A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean |
topic_facet |
Amphipods Argentina Platyisao holodividum gen. et. sp. nov. Platyischnopids Southwest Atlantic Tibu-ronella viscana distribution Amphipoda animal Argentina article Atlantic Ocean Brazil classification female histology male Amphipoda Animals Argentina Atlantic Ocean Brazil Female Male |
description |
The family Platyischnopidae is herein reported for the first time in the Argentine Sea, South-West Atlantic Ocean. A new genus and species, Platyisao holodividum gen. et. sp. nov., collected off the coast of Buenos Aires and Río Negro prov-inces, is fully described and illustrated. Platyisao gen. nov. is distinguished from the eight other genera of Platyischnop-idae by the gnathopods subchelate, and the telson elongate, completely cleft. In addition, the distribution of Tiburonella viscana (Barnard J.L., 1964), up to now known in the South-West Atlantic Ocean from Brazilian waters, is extended to the coast off Buenos Aires province, Argentina. Copyright © 2014 Magnolia Press. |
format |
JOUR |
author |
Chiesa, I.L. Alonso, G.M. |
author_facet |
Chiesa, I.L. Alonso, G.M. |
author_sort |
Chiesa, I.L. |
title |
A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean |
title_short |
A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean |
title_full |
A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean |
title_fullStr |
A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean |
title_full_unstemmed |
A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean |
title_sort |
new genus and species of platyischnopidae (amphipoda: gammaridea) from the argentine sea, south-west atlantic ocean |
url |
http://hdl.handle.net/20.500.12110/paper_11755326_v3811_n1_p34_Chiesa |
work_keys_str_mv |
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1807321681237114880 |