Astyanax aff. fasciatus ( Cuvier, 1819 )

Batista-Silva, Valéria Flávia, Frota, Augusto, Kashiwaqui, Elaine Antoniassi Luiz, Abelha, Milza Celi Fedatto, Bailly, Dayani, Gubiani, Éder André & Júnio da Graça, Weferson, 2018, Ichthyofauna from three streams of the lower Iguatemi River in the upper Paraná river basin, Brazil, Check List 14 (2), pp. 363-378 : 368-369

Astyanax aff. fasciatus ( Cuvier, 1819)

Chalceus fasciatus Cuvier 1819: 352 , pl. 26 [original description].

Astyanax fasciatus — Castro et al. 2004: 32, fig. 4a, 5.

Astyanax aff. fasciatus — Graça and Pavanelli 2007: 54, 57; Bifi et al. 2017: 4, 5, fig. 2.5

Astyanax fasciatus — Hoffmann et al. 2015: 4, fig. A1.G.

Material examined. Table 2; Figure 5C.

Elongated body; terminal mouth; inner row of premaxilla with 5 teeth, outer with 4 or 5, dentary with 10–12, and maxilla with one tooth. Complete lateral line with 34–36 pored scales; transversal series above lateral line with 5 or 5½ scale rows and below with 5 scale rows. Dorsal fin with 11, pectoral fin with 15, pelvic fin with 9, anal fin with 24–28, and caudal fin with 19, total rays. Ground color silvery; dark vertically elongated humeral blotch; silvery longitudinal band on the flank (dark in fixed specimens) from humeral blotch to median caudal-fin rays, being larger on caudal peduncle and forming ovalshaped, horizontally elongated blotch. Reddish unpaired fins reddish and hyaline paired fins.