U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 81, ART. 11 PL. 4 



PAPILIO MACHAON PETERSII 



1, 2. Upper (1) and lower (2) sides of the type specimen, male, from the Koyukuk River, Alaska 

 (lat. 67°-69° N., long. 151° W.), W. J. Peters, 1901 (U.S.N,M. No. 34479). 



