The genus Harmonides Kirkaldy, 1902 is revised. The following species are treated: Harmonides dispar (Fabricius, 1803) (= Boethoos glohosa Haviland, 1925, syn.n.; = Vanduzea [sic] decorata Funkhouser, 1940, syn.n.); Harmonides reticulata (Fabricius, 1803) (= Vanduzea [sic] testudinea Haviland, 1925, syn.n.); Harmonides panamensis, sp.n. (Panama); Harmonides elongata, sp.n. (Brazil, Mato Grosso).
Hemiptera; Membracidae; Smiliinae; Harmonides; taxonomy