Polygonus arizonensis (Skinner, 1911);  Comments: SW USA (mostly as strays) & S TX to Central America TL: USA (Az).

Polygonus leo arizonensis last instar, length 33 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Santa Rosa,
Area Administrativa, 295m, collected on 20-VI-2009 as penultimate instar, photographed on 28-VI-2009
foodplant Lonchocarpus minimiflorus
voucher code 09-SRNP-14225, image code 09-SRNP-14225-DHJ454872.JPG
and 09-SRNP-14225-DHJ454866.JPG
image from http://janzen.sas.upenn.edu/