macrops, Stegophilus Steindachner [F.] 1882:178 [Anzeiger der Kaiserlichen Akademie der Wissenschaften in Wien, Mathematisch-Naturwissenschaftlichen Klasse v. 19 (no. 19); ref. 20487] Manacapuru Lake, Amazon River basin. Holotype (unique): NMW. Type catalog: Ferraris 2007:406 [ref. 29155]. Species later illustrated and described in more detail in Steindachner 1882:28, Pl. 6 (figs. 2-2a) [ref. 14353]. •Valid as Stegophilus macrops Steindachner 1882 -- (Burgess 1989:323 [ref. 12860]). •Valid as Henonemus macrops (Steindachner 1882) -- (Ortega & Vari 1986:15 [ref. 9708], de Pinna & Wosiacki in Reis et al. 2003:274 [ref. 27061], DoNascimiento & Provenzano 2006:198 [ref. 28681], Ferraris 2007:406 [ref. 29155], Barriga Salazar 2014:110 [ref. 35745], DoNascimiento 2015:943 [ref. 34078], Meza-Vargas et al. 2021:24 [ref. 39298]). Current status: Valid as Henonemus macrops (Steindachner 1882). Trichomycteridae: Stegophilinae. Distribution: South America: Amazon River basin (Brazil, Ecuador and Peru). Habitat: freshwater.