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 El Hacha,
Laguna Agua Buena, 220m, collected on 09-X-1994 as penultimate instar, photographed on 10-X-1994
foodplant Hirtella racemosa
voucher code 94-SRNP-8577, image code 94-SRNP-8577-DHJ26240.jpg
and 94-SRNP-8577-DHJ26239.jpg
image from http://janzen.sas.upenn.edu/