Widening the geographical distribution of Pimelodus mysteriosus Azpelicueta 1998 (Siluriformes: Pimelodidae) to the upper Paraná River, with diagnosis for syntopic congeners / Ampliando a distribuição geográfica de Pimelodus mysteriosus Azpelicueta 1998 (Siluriformes: Pimelodidae) para a bacia do alto rio Paraná, com diagnose para congêneres sintópicas
Biota Neotrop. (Online, Ed. ingl.)
; 15(3): e20140124, July-Sept. 2015. tab, graf
Article
in En
| LILACS
| ID: biblio-951052
Responsible library:
BR1.1
ABSTRACT
Pimelodus mysteriosus Azpelicueta 1998, previously known only from the lower Paraná and Paraguay River basins, has been also recorded in the upper Paraná River floodplain. The only congeners occurring in syntopy with P. mysteriosus in the upper Paraná River basin are P. maculatus and P. ornatus. New diagnostic characters between P. mysteriosus and P. maculatus are provided.
RESUMO
Pimelodus mysteriosus Azpelicueta 1998, previamente conhecida apenas das bacias do baixo rio Paraná e do rio Paraguai, foi também registrada na planície de inundação do alto rio Paraná. As únicas congêneres que ocorrem em sintopia com P. mysteriosus na bacia do alto rio Paraná são P. maculatus e P. ornatus. Novos caracteres diagnósticos entre P. mysteriosus e P. maculatus são fornecidos.
Full text:
1
Collection:
01-internacional
Database:
LILACS
Type of study:
Diagnostic_studies
Language:
En
Journal:
Biota Neotrop. (Online, Ed. ingl.)
Journal subject:
Medicina Tropical
/
Sa£de Ambiental
Year:
2015
Document type:
Article
Affiliation country:
Brazil
Country of publication:
Brazil