Cecropterus albimargo (Mabille, 1875);  Comments: NE Mexico to Venezuela and Ecuador TL: Panama; Colombia?.

Urbanus albimargo albimargo last instar, length 19 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector El Hacha,
Modulo Dos, 305m, collected on 22-V-1997 as penultimate instar, photographed on 24-V-1997
foodplant Mimosa pigra
voucher code 97-SRNP-4165, image code 97-SRNP-4165-DHJ42422.jpg
and 97-SRNP-4165-DHJ42421.jpg
image from http://janzen.sas.upenn.edu/