poecilus, Microglanis Eigenmann [C. H.] 1912:155, Pl. 12 (fig. 2) [Memoirs of the Carnegie Museum v. 5 (no. 1); ref. 1227] Below Packeoo Falls, Guyana. Holotype: FMNH 46365 [ex CM 1676]. Paratypes: (7) CAS 63679 [ex IU 12055] (2), FMNH 59531 (1), USNM 66123 [ex CM 1676] (1). Type catalog: Henn 1928:76 [ref. 12305], Ibarra & Stewart 1987:57 [ref. 12367], Ferraris & Vari 1992:34 [ref. 19771], Ferraris 2007:355 [ref. 29155]. •Valid as Microglanis poecilus Eigenmann 1912 -- (Burgess 1989:276 [ref. 12860], Bizerril & Perez-Neto 1992:97 [ref. 19724], Grant 1999:53 [ref. 24295], Le Bail et al. 2000:116 [ref. 24549], Shibatta in Reis et al. 2003:403 [ref. 27061], Shibatta & Benine 2005:580 [ref. 28567], Sarmento-Soares et al. 2006:158 [ref. 28723], Mori & Shibatta 2006:39 [ref. 28958], Ferraris 2007:354 [ref. 29155], Ruiz & Shibatta 2010:55 [ref. 30984], Ottoni et al. 2010:187 [ref. 31071], Ruiz & Shibatta 2011:706 [ref. 31721], Jarduli & Shibatta 2013:512 [ref. 32911], Mattos et al. 2013:153 [ref. 33009], Shibatta 2014:86 [ref. 33231], Sarmiento et al. 2014:192 [ref. 35004], Shibatta 2016:[6] [ref. 34812], Terán et al. 2016:201 [ref. 34904], Ruiz 2016:230 [ref. 34907], DoNascimiento et al. 2017:95 [ref. 35633], Urbano-Bonilla et al. 2018:79 [ref. 35773], Meza-Vargas et al. 2021:24 [ref. 39298], Borstein et al. 2022:18 [ref. 39507]). Current status: Valid as Microglanis poecilus Eigenmann 1912. Pseudopimelodidae: Batrochoglaninae. Distribution: South America: Amazon and Orinoco river basins (Brazil, Colombia, Bolivia, Guyana, French Guiana, Peru and Suriname). Habitat: freshwater.