Eigenmannia guairaca Peixoto, Dutra & Wosiacki, 2015

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

Eigenmannia guairaca Peixoto, Dutra & Wosiacki, 2015

Figure 3 AG

Original description. Eigenmannia guairaca Peixoto et al. 2015: 394 .

Material examined. BRAZIL • 1, 158.6 mm TL; 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. (LB 26493). Brazil • 5, 48.1−131.8 mm TL; São Paulo State, Pongaí, Córrego Água Grande ; 21°41′31″S, 049°20′31″W; 12 May 2018; leg. Silva G.S.C. and Reia L. (LBP 26503) .

Identification. Body elongated and compressed; mouth terminal; premaxillary teeth in two rows, innermost with five teeth, outermost row with four teeth; dentary teeth in two rows, innermost with five or six teeth, outer- most with eight or nine teeth. Eye approximately circular, covered by skin, anal fin with 150 to 155 total rays. Scales cycloid; ten or 11 horizontal scale rows above lat- eral line. Overall body coloration light brown; four dark midlateral stripes along body: on dorsal region of body, on lateral line, on ventral-lateral portion of body, and one at anal-fin base.