melanops, Percichthys Girard [C. F.] 1855:197 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 7; ref. 1819] Tributary of Río de Maypo, Santiago, Chile. Syntypes: ANSP 22892 (1). Type catalog: Böhlke 1984:155 [ref. 13621]. •Valid as Percichthys melanops Girard 1855 -- (Arratia 1982:20 [ref. 143], Pequeño 1989:59 [ref. 14125], Campos & Gavilán 1996:99 [ref. 23442], Dyer 2000:85 [ref. 26678], Arratia in Reis et al. 2003:596 [ref. 27061], López-Arbarello 2004:349 [ref. 28106]). Current status: Valid as Percichthys melanops Girard 1855. Percichthyidae. Distribution: Pre-Andean streams, central Chile. Habitat: freshwater.