Polyctor polyctor (Prittwitz, 1868);  Comments: Costa Rica to Argentina TL: Brazil (RJ).

Polyctor polyctor polyctor ♂ penultimate instar, length 18 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Rio Blanco Abajo, 500m, collected on 02-VII-2002 as second instar, photographed on 07-VII-2002
foodplant Coutarea hexandra
voucher code 02-SRNP-18060, image code 02-SRNP-18060-DHJ68458.jpg
and 02-SRNP-18060-DHJ68455.jpg
image from http://janzen.sas.upenn.edu/