Ichthyofauna from three streams of the lower Iguatemi River in the upper Paraná river basin, Brazil Author Batista-Silva, Valéria Flávia Author Frota, Augusto Author Kashiwaqui, Elaine Antoniassi Luiz Author Abelha, Milza Celi Fedatto Author Bailly, Dayani Author Gubiani, Éder André Author Júnio da Graça, Weferson text Check List 2018 2018-03-23 14 2 363 378 http://dx.doi.org/10.15560/14.2.363 journal article 10.15560/14.2.363 1809-127X 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.