Paratipos:

IAvH-P-14051 (1, 57,7 mm LE). Colombia, Cundinamarca, Bogotá, Chapinero, sistema del río Magdalena; C. H. Eigenmann, 4 Feb 1912.

Observaciones: actualmente como Trichomycterus bogotensis, originalmente USNM 79232, en parte.

Referencias:

Eigenmann, C.H. (1912) Some results from an ichthyological reconnaissance of Colombia, South America. Part I. (Contributions from the Zoological Laboratory of Indiana University, 127). Indiana University Studies, 16 [sic 8], 1–27.

Eigenmann, C.H. (1918) The Pygidiidae, a family of South American catfishes. Memoirs of the Carnegie Museum, 7, 259–398, lám. 36–56.