Phanus obscurior obscurior Kaye, 1925;  Comments: SE Mexico to Colombia and Trinidad TL: Trinidad.

Phanus obscurior obscurior ♂ last instar, length 32 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Sendero Corredor, 620m, collected on 24-VIII-2000 as penpenultimate instar, photographed on 25-VIII-2000
foodplant Pterocarpus hayesii
voucher code 00-SRNP-12607, image code 00-SRNP-12607-DHJ55462.jpg
and 00-SRNP-12607-DHJ55463.jpg
image from http://janzen.sas.upenn.edu/