laticeps, Trichomycterus Kner [R.] 1863:228, "Fig. 17" (unpublished) [Sitzungsberichte der Königlich Bayerischen Akademie der Wissenschaften zu München 1863, v. 2; ref. 5002] Western slope of the Andes of Ecuador. Syntypes: ZSM [old collection] no. 181 and 289 (2) destroyed in WWII. Type catalog: Neumann 2006:282 [ref. 28925], Ferraris 2007:407 [ref. 29155]. Also appeared as new in Kner & Steindachner 1864:54, Pl. 6 (figs. 1a, 2) [ref. 2649]. •Valid as Trichomycterus laticeps Kner 1863 -- (Ovchynnyk 1967:36 [ref. 37559], Ortega & Vari 1986:15 [ref. 9708], Burgess 1989:322 [ref. 12860]). •Valid as Ituglanis laticeps (Kner 1863) -- (Costa & Bockmann 1993:43 [ref. 21010], Burgess & Finley 1996:168 [ref. 22901], Fernández & Bichuette 2002:278 [ref. 26539], de Pinna & Wosiacki in Reis et al. 2003:275 [ref. 27061], de Pinna & Keith 2003:873 [ref. 27831], Datovo & Landim 2005:462 [ref. 28558], Saramento-Soares et al. 2006:310 [ref. 28814], Ferraris 2007:407 [ref. 29155], Lima et al. 2013:522 [ref. 32912], Barriga Salazar 2014:110 [ref. 35745], Jiménez-Prado et al. 2015:200 [ref. 34894], Datovo et al. 2016:440 [ref. 34783]). Current status: Valid as Ituglanis laticeps (Kner 1863). Trichomycteridae: Trichomycterinae. Distribution: South America: Ecuador and Peru. Habitat: freshwater.