AMERICAN NATURALIST, 
AN ILLUSTRATED MAGAZINE 
OF 
NAITURAL HIisIORY: 
EDITED BY 
A. S. PACKARD, Jr. anb F. W. PUTNAM. 
R. H. WARD, 
ASSOCIATE EDITOR, DEPARTMENT OF MICROSCOPY. 
VOLUME VII, 
SALEM, MASS. 
PEABODY ACADEMY OF SCIENCE. 
1873. 
MISagouURi BOTANICAL 
GARDEN LIBRARY 
