Drephalys alcmon (Cramer, 1780);  Comments: Guatemala to Guianas and Brazil TL: Surinam.

Drephalys alcmon ♀ last instar,
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Orosi,
Quebrada Las Yeguitas, 560m, collected on 10-IV-1996 as first instar, photographed on 22-V-1996
foodplant Hirtella racemosa
voucher code 96-SRNP-1091, image code 96-SRNP-1091-DHJ27560.jpg
and 96-SRNP-1091-DHJ27561.jpg
image from http://janzen.sas.upenn.edu/