Hyalothyrus neleus pemphigargyra (Mabille, 1888);  Comments: SE Mexico to Colombia and Venezuela TL: Panama.

Hyalothyrus neleus pemphigargyra ♂ wingspan 42 mm, COSTA RICA: Alajuela Prov.:
Area de Conservacion Guanacaste, Sector San Cristobal,
Rio Blanco Abajo, 500m, collected on 15-III-2007 as penultimate instar,
eclosed on 10-IV-2007, foodplant Swartzia cubensis
voucher code 07-SRNP-1289, image code 07-SRNP-1289-DHJ369698.jpg
image from http://janzen.sas.upenn.edu/