Ichthyofauna of the ribeirão Sucuri, a tributary of the rio Tietê, upper rio Paraná basin, southeastern Brazil Author Reia, Lais Author S. da Costa e Silva, Gabriel Author Garcia-Ayala, James R. Author P. F. Vicensotto, Ana Maria Author Benine, Ricardo C. text Check List 2020 2020-06-16 16 3 711 728 http://dx.doi.org/10.15560/16.3.711 journal article 10.15560/16.3.711 1809-127X Corydoras aeneus ( Gill, 1858 ) Figures 3V Original description. Hoplosoma aeneum Gill 1858: 403 . Material examined. BRAZIL • 2, 39.7−39.9 mm SL; São Paulo state , Pongaí , Ribeirão Sucuri ; 21°44′19″S , 049°21′56″W ; 12 May 2018 ; leg. Silva G.S.C. and Reia L. ( LBP 26499 ) • 1, 44.9 mm SL; São Paulo state , Pon- gaí, Córrego Água Grande ; 21°41′31″S , 049°20′31″W ; 12 May 2018 ; leg. Silva G.S.C. and Reia L. ( LBP 26508 ) • 1, 29.9 mm SL; São Paulo state , Pongaí , Córrego Saltinho ; 21°44′02″S , 049°21′18″W ; 12 May 2018 ; leg. Silva G.S.C. and Reia L. ( LBP 26517 ) • 6, 33.8−42.4 mm SL; São Paulo state , Pongaí , Ribeirão Sucurizinho ; 21°43′39″S , 049°18′54″W ; 12 May 2018 ; leg. Silva G.S.C. and Reia L. ( LBP 26522 ) • 3, 33.9−40.1 mm SL; São Paulo state , Pongaí , Córrego da Mina ; 21°43′45″S , 049°21′29″W ; 24 May 2018 ; leg. Silva G.S.C. and Reia L. ( LBP 26614 ) • 5, 28.0− 33.4 mm SL; São Paulo state , Uru , Córrego da Pata ; 21°43′49″S , 049°18′38″W ; 12 May 2018 ; leg. Silva G.S.C. and Reia L. ( LBP 26652 ) . Identification. Body deep; mouth inferior; maxillary barbel short, not reaching pectoral-fin base. Body plates with minute odontodes restricted to posterior margins; lateral body plates in two longitudinal rows; dorsolateral rows with 21 or 22 plates; ventrolateral rows with 20 or 21 plates; trunk lateral line with three laterosensory ca- nals on dorsal series plates. Overall body coloration dark green on dorsal portion, and yellowish to orange ventrally; dorsal portion of head, and opercular and lateral cleithral area golden; yellowish fins.