choco, Gymnotus Albert [J. S.], Crampton [W. G. R.] & Maldonado-Ocampo [J. A.] in Albert & Crampton 2003:26, Fig. 3 [Zootaxa 287; ref. 27077] Boca de Pepé, 5°03'N, 77°03'W, Río Baudó, Chocó Department, Colombia. Holotype: ICNMHN 6621. Paratypes: NRM 27734 (6). Plus non-type material. Type catalog: Ferraris et al. 2017:[18] [ref. 35236], Mojica & Agudelo-Zamora 2018:6 [ref. 36127]. •Valid as Gymnotus choco Albert, Crampton & Maldonado-Ocampo 2003 -- (Crampton & Albert 2003:2 [ref. 27433], Maldonado-Ocampo & Albert 2004:2 [ref. 27978], Crampton et al. 2005:99 [ref. 28092], Milhomem et al. 2012:804 [ref. 31815], Ferraris et al. 2017:[18] [ref. 35236], DoNascimiento et al. 2017:65 [ref. 35633], Craig et al. 2019:40 [ref. 37060] in subgenus Gymnotus). Current status: Valid as Gymnotus choco Albert, Crampton & Maldonado-Ocampo 2003. Gymnotidae: Gymnotinae. Distribution: Baudó and Atrato river basins, Colombia. Habitat: freshwater.