sipaliwini, Bunocephalus amaurus Hoedeman [J. J.] 1961:130, Fig. 1 [Bulletin of Aquatic Biology v. 2 (no. 23); ref. 11969] Sipaliwini, Suriname, 20 kilometers from frontier with Brazil. Holotype: ZMA 102228. Type catalog: Nijssen et al. 1982:40 [ref. 19236], Ferraris 2007:58 [ref. 29155]. •Synonym of Bunocephalus amaurus Eigenmann 1912, but a valid subspecies as described -- (Burgess 1989:303 [ref. 12860]). •Synonym of Dysichthys coracoideus Cope 1874 -- (Mees 1989:216 [ref. 13383]). •Synonym of Bunocephalus amaurus Eigenmann 1912 -- (Friel in Reis et al. 2003:262 [ref. 27061], Ferraris 2007:58 [ref. 29155], Cardoso 2010:612 [ref. 30972], Carvalho et al. 2015:509 [ref. 33972]). Current status: Synonym of Bunocephalus amaurus Eigenmann 1912. Aspredinidae: Aspredininae. Habitat: freshwater.