Pterourus birchallii bryki (Strand, 1930);  Comments: Honduras to central Panama TL: Panama.

Papilio birchallii bryki last instar, length 50 mm
COSTA RICA: Alajuela Prov.: Area de Conservacion Guanacaste, Sector San Cristobal,
Sendero Huerta, 527m, collected on 08-V-2008 as penpenultimate instar, photographed on 05-VI-2008
foodplant Hernandia stenura
voucher code 08-SRNP-2353, image code 08-SRNP-2353-DHJ437139.JPG
image from http://janzen.sas.upenn.edu/