THE MICROSCOPE. 



AN ILLUSTRATED MONTHLY MAGAZINE FOR THE 

 STUDENT OF NATURES LITTLE THINGS. 



Bdited by 



Dr. AI/FRBD C. STOKBS (January-March), 

 CHAS. W. SMII/BY, A. M., (April-December). 



VOLUTVLE XII. 



1892. 



LIBRARY 

 NEW YORK 

 BOTANICAL 



QARDEN 



Published by The Microscopical Publishing Co. 

 Washington, D. C. 



