landoni, Hemiancistrus Eigenmann [C. H.] 1916:84 [Annals of the Carnegie Museum v. 10 (nos 1-2) (art. 6); ref. 1233] Naranjito, Ecuador. Holotype (unique): CAS 59939 [ex IU 13654]. Type catalog: Ferraris 2007:243 [ref. 29155]. •Valid as Hemiancistrus landoni Eigenmann 1916 -- (Ovchynnyk 1967:39 [ref. 37559], Isbrücker 1980:50 [ref. 2303], Ortega & Vari 1986:17 [ref. 9708], Burgess 1989:434 [ref. 12860], Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:17 [ref. 27178], Cardoso & Lucinda 2003:74 [ref. 26858], Fisch-Muller in Reis et al. 2003:386 [ref. 27061], Armbruster 2004:53 [ref. 27644], Ferraris 2007:243 [ref. 29155], Barriga Salazar 2014:113 [ref. 35745], Armbruster et al. 2015:99 [ref. 33670] as "Hemiancistrus", Jiménez-Prado et al. 2015:227 [ref. 34894], Provenzano & Barriga Salazar 2017:229 [ref. 35332]). Current status: Valid as Hemiancistrus landoni Eigenmann 1916. Loricariidae: Hypostominae. Distribution: South America: Guyanas River basin (Ecuador and ?Peru). Habitat: freshwater.