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

Urbanus albimargo albimargo last instar, length 26 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Sendero Huerta, 527m, collected on 16-I-2007 as penultimate instar, photographed on 25-I-2007
foodplant Vachellia tenuifolia
voucher code 07-SRNP-281, image code 07-SRNP-281-DHJ418314.jpg
and 07-SRNP-281-DHJ418313.jpg
image from http://janzen.sas.upenn.edu/