nietoi, Trichomycterus Ardila Rodríguez [C. A.] 2014:2, 1-2, 4-7 [ ref. 33769] Quebrada Kemakumake, tributary of río Guachaca, Sierra Nevada de Santa Marta, Departamento del Magdalena, Colombia. Holotype: CAR 650. Paratypes: CAR, IAvHP, MBUCV-V, MCNG, MHNLS. Type catalog: DoNascimiento et al. 2016:418 [ref. 34787]. •Valid as Trichomycterus nietoi Ardila Rodríguez 2014 -- (Ardila Rodríguez 2016:11 [ref. 34399], García-Melo et al. 2016:237 [ref. 34471], Ardila Rodríguez 2016:15 [ref. 35108], Ardila Rodríguez 2017:10 [ref. 35579], DoNascimiento et al. 2017:70 [ref. 35633], Ardila Rodríguez 2018:10 [ref. 35926]). Current status: Valid as Trichomycterus nietoi Ardila Rodríguez 2014. Trichomycteridae: Trichomycterinae. Distribution: Río Guachaca drainage, Sierra Nevada de Santa Marta, Colombia. Habitat: freshwater.