Abstract:
Two new species of paramunnid isopods from Argentina are described: Munnogonium quequensis n. sp. from Buenos Ai-res Province (Quequén) and M. diplonychia n. sp. from Patagonia (Comodoro Rivadavia, Rada Tilly and Puerto Deseado). Both species are distinguished from their congeners by having a tight tuft of setae on the frontal margin. These setae have been discovered after examining the specimens under scanning electron microscope; under dissecting microscope they look like a short blunt median projection. M. diplonychia n. sp. differs from M. quequensis n. sp. by having bifid claws on pereopods II-IV. Eighty of the 92 specimens of M. quequensis n. sp. examined were found attached to the sea star As-tropecten brasiliensis, a fact that suggests an association between these two species. Copyright © 2013 Magnolia Press.
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Documento: |
Artículo
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Título: | Two new species of the genus Munnogonium (Isopoda: Asellota: Paramunnidae) from Argentina |
Autor: | Doti, B.L.; Roccatagliata, D. |
Filiación: | Instituto de Biodiversidad y Biología Experimental y Aplicada (IBBEA), Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, C1428EGA, Buenos Aires, Argentina Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
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Palabras clave: | Munnogonium; New species; South-West Atlantic; Taxonomy; animal; animal dispersal; Argentina; Atlantic Ocean; classification; female; Isopoda; male; physiology; species difference; ultrastructure; Animal Distribution; Animals; Argentina; Atlantic Ocean; Female; Isopoda; Male; Species Specificity |
Año: | 2013
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Volumen: | 3717
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Número: | 3
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Página de inicio: | 301
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Página de fin: | 319
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DOI: |
http://dx.doi.org/10.11646/zootaxa.3717.3.1 |
Título revista: | Zootaxa
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Título revista abreviado: | Zootaxa
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ISSN: | 11755326
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_11755326_v3717_n3_p301_Doti |
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Citas:
---------- APA ----------
Doti, B.L. & Roccatagliata, D.
(2013)
. Two new species of the genus Munnogonium (Isopoda: Asellota: Paramunnidae) from Argentina. Zootaxa, 3717(3), 301-319.
http://dx.doi.org/10.11646/zootaxa.3717.3.1---------- CHICAGO ----------
Doti, B.L., Roccatagliata, D.
"Two new species of the genus Munnogonium (Isopoda: Asellota: Paramunnidae) from Argentina"
. Zootaxa 3717, no. 3
(2013) : 301-319.
http://dx.doi.org/10.11646/zootaxa.3717.3.1---------- MLA ----------
Doti, B.L., Roccatagliata, D.
"Two new species of the genus Munnogonium (Isopoda: Asellota: Paramunnidae) from Argentina"
. Zootaxa, vol. 3717, no. 3, 2013, pp. 301-319.
http://dx.doi.org/10.11646/zootaxa.3717.3.1---------- VANCOUVER ----------
Doti, B.L., Roccatagliata, D. Two new species of the genus Munnogonium (Isopoda: Asellota: Paramunnidae) from Argentina. Zootaxa. 2013;3717(3):301-319.
http://dx.doi.org/10.11646/zootaxa.3717.3.1