Species that contain: Rhytiodus and microlepis [ 1 ] records

microlepis, Rhytiodus Kner [R.] 1858:79 [Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe v. 30 (no. 13); ref. 13404] Manaus, Brazil. Syntypes: NMW 56881 (2). Appeared in more detail in Kner 1859:165, Pl. 4 (fig. 15) [ref. 2631]. •Valid as Rhytiodus microlepis Kner 1858 -- (Ovchynnyk 1967:31 [ref. 37559], Ortega & Vari 1986:12 [ref. 9708], Géry 1987:365 [ref. 6739], Garavello & Britski in Reis et al. 2003:79 [ref. 27061], Barriga Salazar 2014:105 [ref. 35745], Sarmiento et al. 2014:40, 183 [ref. 35004], DoNascimiento et al. 2017:40 [ref. 35633], Meza-Vargas et al. 2021:15 [ref. 39298]). Current status: Valid as Rhytiodus microlepis Kner 1858. Anostomidae. Distribution: South America: Amazon River basin (Brazil, Ecuador, Colombia, Bolivia and Peru). Habitat: freshwater.