Calydna sturnula (Geyer, 1837);  Comments: [= hegias, = sinuata], E & W Mexico to Panama TL: Brazil.

Calydna sturnula ♀ last instar,
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Santa Rosa,
Bosque Humedo, 290m, collected on 19-XI-1987 as penultimate instar, photographed on 24-XI-1987
foodplant Schoepfia schreberi
voucher code 87-SRNP-1329, image code 87-SRNP-1329-DHJ10395.jpg
image from http://janzen.sas.upenn.edu/