TEXT -BOOK OF ZOOLOGY 



TREATED FEOM A BIOLOGICAL STANDPOINT 



BY 



DR. OTTO SOHME1L 



Translated from the German by KUDOLF EOSENSTOCK, M.A. 



EDITED BY 



J. T. CUNNINGHAM, M.A. 



WITH NUMEROUS ILLUSTRATIONS 



LONDON 

 ADAM AND CHARLES BLACK 



1901 



