Curculionidae Latreille, 1802
Polydacrys bolivianus Voss, E., 1932
Polydacrys brevicollis Champion, G.C., 1911
Polydacrys cavirostris Mitchell & Pierce, W.D., 1911
Polydacrys depressifrons Boheman, 1840
Polydacrys exilis Klug
Polydacrys luctuosus Dejean, 1837
Polydacrys modestus Schoenherr, 1833
Polydacrys moestus Chevrolat, L.A.A., 1880
Polydacrys mucronatus Champon, G.C., 1911
Polydacrys nigrofasciatus Champon, G.C., 1911
Polydacrys nigrosparsus Chevrolat, L.A.A., 1880
Polydacrys nubilosus Champion, G.C., 1911
Polydacrys scansorius Klug, J.C.F.
Polydacrys seriegranosus Champon, G.C., 1911
