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

Hyalothyrus neleus pemphigargyra ♂ last instar, length 28 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Sendero Perdido, 620m, collected on 04-IV-2000 as last instar, photographed on 05-IV-2000
foodplant Swartzia simplex
voucher code 00-SRNP-1411, image code 00-SRNP-1411-DHJ52892.jpg
image from http://janzen.sas.upenn.edu/