Narcosius samson (Evans, 1952);  Comments: SE Mexico to Brazil and Bolivia TL: Colombia.

Narcosius samson ♂ last instar, length 37 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Sitio San Geronimo, 680m, collected on 11-XI-1997, photographed on 06-I-1998
foodplant Inga sapindoides
voucher code 97-SRNP-7047, image code 97-SRNP-7047-DHJ46509.jpg
image from http://janzen.sas.upenn.edu/