Check List 8(4): 802-804, doi: 10.15560/8.4.802
Astyanax argyrimarginatus Garutti, 1999 (Characiformes: Characidae): first Xingu basin distribution record and geographic distribution map
expand article infoMarcelo Andrade, Douglas Bastos, Tommaso Giarrizzo
Open Access
We present new records of Astyanax argyrimarginatus Garutti, 1999 for the Xingu basin and distribution extension of approximately 1,000 km towards north-west in Tocantins-Araguaia basin. The species was previously known only from tributary of upper rio Araguaia, Goiás and Mato-Grosso states, Brazil.