fuesslii, Ancistrus Steindachner [F.] 1911:373 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 48 (no. 17) (for 6 July 1911); ref. 14817] Sosomoco, Colombia, elevation 800 meters. Holotype (unique): NMW 48026. Type catalog: Ferraris 2007:235 [ref. 29155]. Species originally spelled as füsslii. •Valid as Lasiancistrus fuesslii (Steindachner 1911) -- (Isbrücker 1980:44 [ref. 2303], Burgess 1989:433 [ref. 12860], Knaack 2000:58 [ref. 27233]). •Valid as Dolichancistrus fuesslii (Steindachner 1911) -- (Isbrücker 2001:25, 27 [ref. 25653], Isbrücker 2002:15 [ref. 27178], Fisch-Muller in Reis et al. 2003:384 [ref. 27061], Ferraris 2007:235 [ref. 29155], Ballen & Vari 2012:513 [ref. 32204], Lujan et al. 2015:667 [ref. 33975], DoNascimiento et al. 2017:80 [ref. 35633], Urbano-Bonilla et al. 2018:76 [ref. 35773]). Current status: Valid as Dolichancistrus fuesslii (Steindachner 1911). Loricariidae: Hypostominae. Distribution: Río Orinoco system, Colombia. Habitat: freshwater.