Strymon istapa istapa (Reakirt, [1867]);  Comments: S TX, E & W Mexico to Argentina TL: Mexico (Ver).

Strymon istapa istapa ♂ wingspan 23 mm, COSTA RICA: Guanacaste Prov.:
Area de Conservacion Guanacaste, Sector Cacao,
Sendero Ponderosa, 1060m, collected on 06-V-2009 as last instar,
eclosed on 27-V-2009, foodplant 14489
voucher code 09-SRNP-35705, image code 09-SRNP-35705-DHJ513067.jpg
image from http://janzen.sas.upenn.edu/
see larva