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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.

Registro:

Documento: Artículo
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
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
Volumen:3717
Número:3
Página de inicio:301
Página de fin:319
DOI: http://dx.doi.org/10.11646/zootaxa.3717.3.1
Título revista:Zootaxa
Título revista abreviado:Zootaxa
ISSN:11755326
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