Proteides mercurius mercurius (Fabricius, 1787);  Comments: continental, S Texas to Argentina, SE Arizona as rare stray TL: French Guiana.

Proteides mercurius mercurius ♂ wingspan 57 mm, COSTA RICA: Guanacaste Prov.:
Area de Conservacion Guanacaste, Potrerillos,
Quebrada Puercos, 155m, collected on 01-IX-2004 as penultimate instar,
eclosed on 26-X-2004, foodplant Lonchocarpus acuminatus
voucher code 04-SRNP-14109, image code 04-SRNP-14109-DHJ303511.jpg
image from http://janzen.sas.upenn.edu/