ardilai, Gymnotus Maldonado-Ocampo [J. A.] & Albert [J. S.] 2004:4, Figs. 1-4 [Zootaxa No. 759; ref. 27978] Santander, Girón, Río de Oro, Rio Magdalena basin, rio Lebrija drainage, Colombia, 11°33'N, 72°36'W, elevation 910 meters. Holotype: IAVHP 3477. Paratypes: IAVHP 4001 (2). Type catalog: DoNascimiento et al. 2016:402 [ref. 34787], Ferraris et al. 2017:[16] [ref. 35236]. •Valid as Gymnotus ardilai Maldonado-Ocampo & Albert 2004 -- (Milhomem et al. 2012:804 [ref. 31815], Ferraris et al. 2017:[16] [ref. 35236], DoNascimiento et al. 2017:65 [ref. 35633], Craig et al. 2019:28 [ref. 37060] in subgenus Gymnotus). Current status: Valid as Gymnotus ardilai Maldonado-Ocampo & Albert 2004. Gymnotidae: Gymnotinae. Distribution: Oro River, Magdalena River basin, Colombia. Habitat: freshwater.