Corydoras aeneus ( Gill, 1858 )

Reia, Lais, S. da Costa e Silva, Gabriel, Garcia-Ayala, James R., P. F. Vicensotto, Ana Maria & Benine, Ricardo C., 2020, Ichthyofauna of the ribeirão Sucuri, a tributary of the rio Tietê, upper rio Paraná basin, southeastern Brazil, Check List 16 (3), pp. 711-728 : 720-721

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.