TY - JOUR T1 - Redescription of Astyanax erythropterus (Holmberg, 1891) (Teleostei: Characiformes: Characidae) from La Plata basin in Argentina JO - Neotropical Ichthyology A1 - Soneira, Paula A1 - Casciotta, Jorge A1 - Almirón, Adriana A1 - Ciotek, Liliana A1 - Giorgis, Pablo SN - 1679-6225 UL - 10.1590/S1679-62252010005000009 VL - 8 Y1 - 2010 PB - Brasil ER -