septentrionalis, Stegophilus Myers [G. S.] 1927:130 [Bulletin of the Museum of Comparative Zoology v. 68 (no. 3); ref. 3096] Santa Barbara, Orinoco system, Venezuela. Holotype (unique): CAS 64597 [ex IU 17699]. Type catalog: Ferraris 2007:414 [ref. 29155]. •Valid as Stegophilus septentrionalis Myers 1927 -- (Burgess 1989:323 [ref. 12860], de Pinna & Wosiacki in Reis et al. 2003:279 [ref. 27061], Ferraris 2007:414 [ref. 29155], DoNascimiento 2015:952 [ref. 34078], DoNascimiento et al. 2017:71 [ref. 35633]). Current status: Valid as Stegophilus septentrionalis Myers 1927. Trichomycteridae: Stegophilinae. Distribution: Orinoco River basin, Venezuela and Colombia. Habitat: freshwater.