Urbanus viterboana (Ehrmann, 1907);  Comments: E & W Mexico to Colombia and Ecuador TL: Colombia.

Urbanus viterboana last instar, length 43 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Cacao,
Sendero Nayo, 1090m, collected on 08-III-2007 as penpenultimate instar, photographed on 28-III-2007
foodplant Schistocarpha oppositifolia
voucher code 07-SRNP-35459, image code 07-SRNP-35459-DHJ420066.jpg
image from http://janzen.sas.upenn.edu/