Platycorypha erythrinae (Lizer, 1918)

Distribution. Argentina, Panama, Paraguay, Peru, Uruguay.— Brazil: MG, PR (Queiroz et al. 2010), RS (Silva et al. 1968, as Trigonon erythrinae; Queiroz et al. 2010).

Host plant. Erythrina crista-galli (Fabaceae) .