1830. ANNIVEKSASY MEMOUS Of THE BOSTOM SOCIETY OF NATUtAL HISTORY. 1880. 



CONTRIBUTIONS 



TO THE 



ANATOMY OF THE MILK-WEED BUTTERFLY 



DANAIS ARCHIPPUS {Fabr.). 



By EDWARD BURGESS, 



SECRETARY OF THE BOSTON SOCIETY OF NATURAL HISTORY. 



BOSTON: 



PUBLISHED BY THE SOCIETY. 

 1880. 



