boulengeri, Arges Regan [C. T.] 1904:310 [Transactions of the Zoological Society of London v. 17 (pt 3, no. 1); ref. 3621] Canelos, eastern Ecuador. Syntypes: (3) BMNH 1890.6.13.12-13 (2). Type catalog: Ferraris 2007:63 [ref. 29155]. •Valid as Astroblepus boulengeri (Regan 1904) -- (Ovchynnyk 1967:37 [ref. 37559], Burgess 1989:448 [ref. 12860], Schaefer in Reis et al. 2003:313 [ref. 27061], Ferraris 2007:63 [ref. 29155], Barriga Salazar 2014:111 [ref. 35745]). Current status: Valid as Astroblepus boulengeri (Regan 1904). Astroblepidae. Distribution: South America: upper Amazon River basin (Ecuador). Habitat: freshwater.