Rhamdia quelen (Quoy & Gaimard, 1824)

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 : 374

Rhamdia quelen (Quoy & Gaimard, 1824)

Rhamdia quelen — Graça and Pavanelli 2007: 149; Hoffmann et al. 2015: 4, fig. A3.C; Bifi et al 2017: 4, fig. 2.16.

Material examined. Table 2.

Elongated body; terminal mouth; premaxilla and dentary with several diminute and viliform teeth. Dorsal fin with 7, pectoral fin with 8–10, pelvic fin with 6 and anal fin with 14–15, total rays. Ground color beige to brown; some specimens can present scattered dark brown chromatophores on body; dark fins.