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

Proteides mercurius mercurius ♂ wingspan 61 mm, COSTA RICA: Alajuela Prov.:
Area de Conservacion Guanacaste, Sector San Cristobal,
Rio Blanco Abajo, 500m, collected on 27-IV-2004 as penultimate instar,
eclosed on 12-VI-2004, foodplant Lonchocarpus macrophyllus
voucher code 04-SRNP-2133, image code 04-SRNP-2133-DHJ303508.jpg
image from http://janzen.sas.upenn.edu/