magoi, Ageneiosus Castillo [G. O.] & Brull G. [O.] 1989:73, Figs. 1-3, 5-9 [Acta Biologica Venezuelica v. 12 (no. 3-4); ref. 20541] Los esteros de Camaguán at kilometer 270, Estado Guárico, Venezuela. Holotype: MBUCV-V-15666. Paratypes: MBUCV (19 lots, 63 spec.); MCNG (3 lots, 14); MAC-PAY (1 lot, 3); MAC-APU (3 lots, 5); MHNLS (7 lots, 41). Type catalog: Lasso et al. 1997:44 [ref. 23639], Provenzano et al. 1998:3 [ref. 24196], Ferraris 2007:69 [ref. 29155]. •Synonym of Ageniosus vittatus Steindachner 1908 -- (Burgess & Finley 1996:167 [ref. 22901]). •Valid as Ageneiosus magoi Castillo & Brull G. 1989 -- (Ferraris in Reis et al. 2003:471 [ref. 27061], Schraml 2005:21 [ref. 28585], Ferraris 2007:69 [ref. 29155], Ribeiro & Rapp Py-Daniel 2010:102 [ref. 30759], Ribeiro et al. 2017:5, 46 [ref. 35133], DoNascimiento et al. 2017:86 [ref. 35633], Urbano-Bonilla et al. 2018:81 [ref. 35773], Calegari et al. 2019:[99] [ref. 36961], Hashimoto et al. 2020:[3] 16 [ref. 37940]). Current status: Valid as Ageneiosus magoi Castillo & Brull G. 1989. Auchenipteridae: Auchenipterinae. Distribution: South America: Orinoco River basin (Venezuela and Colombia). Habitat: freshwater.