Gymnotidae

Gymnotus ardilai Maldonado-Ocampo & Albert, 2004: 759, figs. 1–3.

Holotype (Fig. 1). IAvH-P 3477 (430 mm TL). Colombia, Santander, Girón, Magdalena River Basin, río Lebrija drainage, río de Oro, 11°33’N 72°36’W, elevation 910 m; Carlos Ardila, 6 Jan 2000.

Paratypes. IAvH-P 4001 (2, 219.2–329.0 mm TL). Same locality and collector as holotype, 4 Jan 2004.