intonsus, Ernstichthys Stewart [D. J.] 1985:16, Figs. 1f, 3, 9. [Fieldiana Zoology (New Series) No. 25; ref. 5239] Río Napo at Añangu, Napo Province, 0°30.8'S, 76°24.0'W, Ecuador. Holotype (unique): FMNH 94603. Type catalog: Ibarra & Stewart 1987:35 [ref. 12367], Ferraris 2007:60 [ref. 29155]. •Valid as Ernstichthys intonsus Stewart 1985 -- (Mees 1988:91 [ref. 6401], Burgess 1989:304 [ref. 12860], Friel in Reis et al. 2003:264 [ref. 27061], Ferraris 2007:60 [ref. 29155], Barriga Salazar 2014:110 [ref. 35745]). Current status: Valid as Ernstichthys intonsus Stewart 1985. Aspredinidae: Hoplomyzontinae. Distribution: Napo River basin, Ecuador. Habitat: freshwater.