Ectomis mexicanus (H. Freeman, 1969);  Comments: SE AZ, S TX (as stray), N Mexico to Costa Rica TL: Mexico (SLP).

Polythrix mexicanus ♂ wingspan 38 mm, COSTA RICA: Guanacaste Prov.:
Area de Conservacion Guanacaste, Sector Santa Rosa,
Alacran, 260m, collected on 27-VII-1991,
eclosed on 05-IX-1991, foodplant Acosmium panamense
voucher code 91-SRNP-2300, image code 91-SRNP-2300-DHJ38856.jpg
image from http://janzen.sas.upenn.edu/