A new species of Astyanax (Teleostei, Characiformes, Characidae), with breeding tubercles, from the Paraná and Uruguay river basins. Lucila C. Protogino Amalia M. Miquelarena Hugo L. López Zootaxa 2006 1297 1 16 J5VG urn:lsid:zoobank.org:act:E47C3BA8-9E72-4C96-B1B3-9167C828A693 Characidae Astyanax CoL Animalia Astyanax tumbayaensis Miquelarena & Menni 2005 Characiformes 14 Chordata species tumbayaensis    ILPLA1702, male, 68.8 mm SL; man-made channel near the road crossing Tumbaya village ( 23°51’S 65°28’W), Grande River basin, Jujuy Province, Argentina, coll. R. Menni & A. Miquelarena, April 1987;  ILPLA1513, 7 females (1 c&s), 41.0-65.4 mm SL, same date as previous specimen. 1226907495 Argentina Jujuy Province 1226907484 Argentina Jujuy Province