Four new subspecies belonging to the butterfly genus Napeogenes (Nymphalidae: Ithomiini) are described: Napeogenes stella caucaensis Constantino & Vitale n. ssp. from Valle del Cauca (Colombia); Napeogenes stella delgadoi Vitale & Constantino n. ssp. from Panama; Napeogenes peridia willmotti Vitale & Constantino n. ssp. from Valle del Cauca (Colombia) and Napeogenes tolosa panamensis Vitale, Constantino & DelgaDo n. ssp. from Cerro Pirre, Darien (Panama).
