Archaeoprepona amphimachus amphiktion (Fruhstorfer, 1916);   White-spotted Prepona,   Comments: E Mexico to Colombia.

last instar, length 74 mm COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Cacao, Sendero Derrumbe, 1220m, collected on 02-V-2008 as penultimate instar, photographed on 24-V-2008 foodplant Cinnamomum brenesii voucher code 08-SRNP-35484, image code 08-SRNP-35484-DHJ440925.JPG and 08-SRNP-35484-DHJ440914.JPG image from http://janzen.sas.upenn.edu/