micropoeus, Hemidoras Eigenmann [C. H.] 1912:195 [Memoirs of the Carnegie Museum v. 5 (no. 1); ref. 1227] Upper Demerara River at Wismar, Guyana. Holotype: FMNH [ex CM 1636] (missing). Paratypes: CAS 46959 [ex IU 12029] (1), 60712 [ex IU] (1), FMNH 53193 [ex IU 12029] (1). Type catalog: Henn 1928:74 [ref. 12305], Ibarra & Stewart 1987:44 [ref. 12367], Ferraris 2007:171 [ref. 29155]. Appeared first as name only in Eigenmann 1910:394 [ref. 1224]. •Valid as Doras micropoeus (Eigenmann 1912) -- (Burgess 1989:223 [ref. 12860], Le Bail et al. 2000:44 [ref. 24549] as cf. micropoeus, Sabaj & Ferraris in Reis et al. 2003:460 [ref. 27061], Ferraris 2007:171 [ref. 29155], Sabaj Pérez & Birindelli 2008:209 [ref. 29739], DoNascimiento 2016:531 [ref. 34727], Taphorn et al. 2022:46 [ref. 41297]). Current status: Valid as Doras micropoeus (Eigenmann 1912). Doradidae: Doradinae. Distribution: South America: Essequibo, Demerara and Corantijn River basins, and possibly other drainages to mouth of Amazon River (French Guiana, Guyana and Suriname; ?Venezuela). Habitat: freshwater.