The identity of Syllepte incomptalis Hibner, 1823 is elucidated. Pantographa Lederer, 1863, syn. n., and Micromartinia Amsel, 1957, syn. n., are junior synonyms of Syllepte Hibner, 1823, including 15 species: S. incomptalis Hibner, 1823 (=P. idmonalis Druce, 1895, syn. n.); S. acoetesalis (Walker, 1859), comb. n.; dialis Schaus, 1912 (=S. strigicincta Hampson, 1912, syn. n.); S. expansalis (Lederer, 1863), comb. n.; S. gorgonalis (Druce, 1895), comb. n.; S. limata (Grote & Robinson, 1867), comb. n.; S. scripturalis (Guenee, 1854), comb. n.; S. suffusalis (Druce, 1895), comb. n.; S. fraternalis Becker, sp. n., from Mexico; S. confusalis Becker, sp. n. from Brazil, and S. sororalis Becker, sp. n., from Brazil. Neomabra Dognin, 1905, stat. rev., is revalidated, including two species: N. nitidalis Dognin, 1905, comb. rev. and N. serratilinealis (Lederer, 1863), comb. n. Bocchoropsis Amsel, 1956, syn. n. is a junior synonym of HaritalodesWarren, 1890, including two species: H. derogata(Fabricius, 1775) and H. pharaxalis (Druce, 1895), comb. n. (=S. prorogata Hampson, 1912, syn. n.; =B. plenilinealis Dyar, 1917, syn. n.). Psara imbroglialis (Dyar, 1914), comb. n. [from Syllepte]. Illustrations of adults and genitalia are provided to enable the identification of the species treated here.