Urbanus alva Evans, 1952;  Comments: [= ehakernae] Mexico to Costa Rica TL: Mexico (Ver).

Urbanus alva penultimate instar, length 30 mm
COSTA RICA: Guanacaste Prov.: Area de Conservacion Guanacaste, Sector Pitilla,
Pasmompa, 440m, collected on 28-I-2006 as first instar, photographed on 06-II-2006
foodplant Zexmenia virgulta
voucher code 06-SRNP-30733, image code 06-SRNP-30733-DHJ412365.jpg
and 06-SRNP-30733-DHJ412364.jpg
image from http://janzen.sas.upenn.edu/