Urbanus proteus proteus (Linnaeus, 1758);  Comments: continental; E USA, S CA, S AZ, S NM, TX to Argentina TL: America.

Urbanus proteus proteus ♂ last instar, length 30 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Del Oro,
Camino Mangos, 480m, collected on 02-VI-2003 as last instar, photographed on 05-VI-2003
foodplant Centrosema pubescens
voucher code 03-SRNP-2587, image code 03-SRNP-2587-DHJ35261.jpg
and 03-SRNP-2587-DHJ35259.jpg
image from http://janzen.sas.upenn.edu/