Gorgythion begga pyralina (Möschler, 1877);  Comments: S TX to Guianas and Bolivia TL: Surinam.

Gorgythion begga pyralina last instar, length 17 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Cacao,
Estacion Cacao, 1150m, collected on 03-III-1999 as penpenultimate instar, photographed on 19-III-1999
foodplant Hiraea smilacina
voucher code 99-SRNP-297, image code 99-SRNP-297-DHJ50111.jpg
image from http://janzen.sas.upenn.edu/