A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina

Hyphessobrycon auca sp. n. is described from the Esteros del Iberá wetlands. Hyphessobrycon auca differs from the remaining species of the genus by the presence of one maxillary tooth with 5 cusps; dentary low with teeth decreasing in size anteroposteriorly; males with hooks in all fins; mature fema...

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Autores principales: Almirón, Adriana Edith, Casciotta, Jorge Rafael, Bechara, José A., Ruiz Diaz, Federico J.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Zoología
Argentina
Characidae
Characiformes
Esteros del Iberá wetlands
Hyphessobrycon
New species
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83355
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83355
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Argentina
Characidae
Characiformes
Esteros del Iberá wetlands
Hyphessobrycon
New species
spellingShingle Zoología
Argentina
Characidae
Characiformes
Esteros del Iberá wetlands
Hyphessobrycon
New species
Almirón, Adriana Edith
Casciotta, Jorge Rafael
Bechara, José A.
Ruiz Diaz, Federico J.
A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina
topic_facet Zoología
Argentina
Characidae
Characiformes
Esteros del Iberá wetlands
Hyphessobrycon
New species
description Hyphessobrycon auca sp. n. is described from the Esteros del Iberá wetlands. Hyphessobrycon auca differs from the remaining species of the genus by the presence of one maxillary tooth with 5 cusps; dentary low with teeth decreasing in size anteroposteriorly; males with hooks in all fins; mature females with hooks on pelvic-fin rays; one humeral spot vertically elongated, bounded by a light area; a second lateral spot may be faint or well developed; a wide lateral band ending in a conspicuous caudal spot.
format Articulo
Articulo
author Almirón, Adriana Edith
Casciotta, Jorge Rafael
Bechara, José A.
Ruiz Diaz, Federico J.
author_facet Almirón, Adriana Edith
Casciotta, Jorge Rafael
Bechara, José A.
Ruiz Diaz, Federico J.
author_sort Almirón, Adriana Edith
title A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina
title_short A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina
title_full A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina
title_fullStr A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina
title_full_unstemmed A new species of Hyphessobrycon (Characiformes, Characidae) from the Esteros del Iberá wetlands, Argentina
title_sort new species of hyphessobrycon (characiformes, characidae) from the esteros del iberá wetlands, argentina
publishDate 2004
url http://sedici.unlp.edu.ar/handle/10915/83355
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