TEXT BOOK OF ZOOLOGY 



BY 



DR. J. E. Y. BOAS 



Lecturer in Zoology in the Royal College of Agriculture, etc., 



Copenhagen. 



Translated by 



J. W. KIEKALDT 



Tutor in Natural Science to the Association for the Education of Women, Oxford. 



AND 



E. C. POLLAED, B.Sc, Lond., 



Assistant Lecturer in Biology, University Extension College, Beading. 



WITH 427 FIGURES 



LONDON 



SAMPSON LOW, MARSTON & COMPANY 



Limited 



FETTEE LANE, FLEET STEEET, E.C. 

 1896. 



