usmai, Imparfinis Ortega-Lara [A.], Milani [N.], DoNascimiento [C.], Villa-Navarro [F. A.] & Maldonado-Ocampo [J. A.] 2011:782, Figs. 3-4, 5a [Neotropical Ichthyology v. 9 (no. 4); ref. 31716] Verdeda Potrerillo, quebrada Potrerilla, tributary of río Coello, río Magdalena basin, 4°16'57.9"N, 75°01'53.8"W, Município Coello, Departamento del Tolima, Colombia. Holotype: IMCN 4812. Paratypes: Many at CZUT-IC, IAvH, IMCN, MBUCV. Plus non-type material. Type catalog: DoNascimiento et al. 2016:412 [ref. 34787]. •Valid as Imparfinis usmai Ortega-Lara, Milani, DoNascimiento, Villa-Navarro & Maldonado-Ocampo 2011 -- (DoNascimiento et al. 2017:91 [ref. 35633]). Current status: Valid as Imparfinis usmai Ortega-Lara, Milani, DoNascimiento, Villa-Navarro & Maldonado-Ocampo 2011. Heptapteridae: Heptapterinae. Distribution: Upper basin of río Cauca and río Magdalena and lower río Patía, Pacific slope of Colombia. Habitat: freshwater.