pediculatus, Pseudancistrus Eigenmann [C. H.] 1918:679 [Proceedings of the American Philosophical Society v. 56 (no. 7); ref. 12304] Río Negro at Villavicencio, Colombia. Holotype: FMNH 58352 [ex CM 7348]. Paratypes: (27) CAS 58788 [ex IU 13663-64] (3), 58793 [ex IU 13927] (orig. 6, now 2), 58789 [ex IU 13928] (18, 1 c&s), 58794 [ex IU 12932] (orig. 7, now 3), 58820 [ex IU 13920] (3, 1 c&s); FMNH 58564-65 (3, 4). Type catalog: Henn 1928:85 [ref. 12305], Ibarra & Stewart 1987:70 [ref. 12367], Ferraris 2007:235 [ref. 29155]. •Valid as Pseudancistrus pediculatus Eigenmann 1918 -- (Galvis et al. 1997:91 [ref. 23651], Isbrücker 2001:32 [ref. 25653], Fisch-Muller in Reis et al. 2003:384 [ref. 27061]). •Valid as Dolichancistrus pediculatus (Eigenmann 1918) -- (Isbrücker 1980:48 [ref. 2303], Burgess 1989:434 [ref. 12860], Isbrücker 2001:27 [ref. 25653], Isbrücker 2002:15 [ref. 27178], Ferraris 2007:235 [ref. 29155]). •Synonym of Dolichancistrus fuesslii (Steindachner 1911) -- (Ballen & Vari 2012:513 [ref. 32204], DoNascimiento et al. 2017:[19] [ref. 35679]). Current status: Synonym of Dolichancistrus fuesslii (Steindachner 1911). Loricariidae: Hypostominae. Habitat: freshwater.