Gymnotus cf. cuia Craig, Malabarba, Crampton & Albert, 2018

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

Gymnotus cf. cuia Craig, Malabarba, Crampton & Albert, 2018

Figure 3 AH

Original description. Gymnotus cuia Craig et al. 2018: 55 .

Material examined. BRAZIL • 2, 164.7−254.0 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 26505) • 1, 80.0 mm TL; 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 26520) • 2, 92.9−201.2 mm TL; São Paulo state, Pongaí , Cór- rego da Mina; 21°43′45″S, 049°21′29″W; 24 May 2018; leg. Silva G.S.C. and Reia L. (LBP 26616) .

Identification. Body elongated and compressed; mouth superior; premaxilla with nine to 15 teeth in a single row; dentary with 14 to 22 teeth; lower jaw extending be- yond upper one. Eyes below horizontal midline. Anal fin with 160 to 198 total rays. Scales cycloid and ovoid; six horizontal scale rows above lateral line, seven to eight horizontal scale rows below lateral line. Overall body coloration yellowish; 25 or 26 oblique dark bands, ma- jority of dark bands paired with pale middle region (intraband); hyaline fins.

Remarks. According to Craig et al. (2018), two species