Trichomycteridae Bleeker, 1858
Ochmacanthus alternus Myers, 1927
Ochmacanthus batrachostomus (Miranda Ribeiro, 1912)
Ochmacanthus flabelliferus Eigenmann, 1912
Ochmacanthus orinoco Myers, 1927
Ochmacanthus reinhardtii (Steindachner, 1882)
