Nascus phocus (Cramer, 1777);  Comments: E & W Mexico to S Brazil, Paraguay and Argentina TL: Surinam.

Nascus phocus complex♂ last instar,
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Santa Rosa,
Vado Nisperal, 10m, collected on 26-VII-1993 as penpenultimate instar, photographed on 23-VIII-1993
foodplant Guarea excelsa
voucher code 93-SRNP-4150, image code 93-SRNP-4150-DHJ26540.jpg
and 93-SRNP-4150-DHJ26541.jpg
image from http://janzen.sas.upenn.edu/