Caligo illioneus oberon A. Butler, 1870;  Comments: Costa Rica & Panama TL: Venezuela; Colombia; "Brazil (Pe)"; "St.Vincent".

Caligo illioneus oberon ♂ last instar, length 66 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Rio Blanco Abajo, 500m, collected on 14-XII-2005 as penpenultimate instar, photographed on 09-I-2006
foodplant Scleria latifolia
voucher code 05-SRNP-7801, image code 05-SRNP-7801-DHJ405495.jpg
image from http://janzen.sas.upenn.edu/