Chaetostoma guairense:

MBUCV-V-21802, 6 ex., 58.9–84.2 mm SL, Venezuela, Miranda, Caribbean Sea Basin, Tuy River system, Mesia River, near Corocito, approx. 10°12’N 66°05’W, N. Padilla & H. Camejo, 26 January 1992.