Yanguna cosyra (H. Druce, 1875);  Comments: Guatemala to Colombia and Ecuador TL: Panama.

Yanguna cosyra penpenultimate instar, length 12 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Cacao,
Sendero Derrumbe, 1220m, collected on 06-XII-2003 as penpenultimate instar, photographed on 06-XII-2003
foodplant Chrysochlamys psychotriifolia
voucher code 03-SRNP-24090, image code 03-SRNP-24090-DHJ79436.jpg
image from http://janzen.sas.upenn.edu/