stictonotus, Nannorhamdia Fowler [H. W.] 1940:66, Figs. 21-22 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 92; ref. 1436] Todos Santos, Río Chapare, Bolivia. Holotype: ANSP 68892. Paratypes: ANSP 68893-907 (15, with holotype), 68908-10 (3). Type catalog: Böhlke 1984:142 [ref. 13621], Ferraris 2007:186 [ref. 29155]. •Valid as Imparfinis stictonotus (Fowler 1940) -- (Mees & Cala 1989:385 [ref. 14277], Burgess 1989:277 [ref. 12860], Lasso et al. 2001:99 [ref. 25928] as cf. stictonotus, Bockmann & Guazzelli in Reis et al. 2003:415 [ref. 27061], Ferraris 2007:186 [ref. 29155], Ortega-Lara et al. 2011:791 [ref. 31716], Barriga Salazar 2014:114 [ref. 35745], Sarmiento et al. 2014:191 [ref. 35004], DoNascimiento et al. 2017:90 [ref. 35633], Castro & Wosiacki 2019:471 [ref. 37139], Cortés-Hernández et al. 2023:14 [ref. 40341]). Current status: Valid as Imparfinis stictonotus (Fowler 1940). Heptapteridae: Heptapterinae. Distribution: South America: Amazon River basin, Bolivia, Brazil, Colombia and Ecuador. Habitat: freshwater.