AN INTRODUCTION TO THE 

 STUDY OF THE 



COMPARATIVE ANATOMY 

 OF ANIMALS 



BY 



GILBERT C. BOURNE, M.A., F.L.S. 



Fellow and Tutor of New College, Oxford 

 University Lecturer in Comparative Anatomy 



VOL. I. 



ANIMAL ORGANISATION. THE 

 PROTOZOA AND CO2LENTERATA 



LONDON 

 GEORGE BELL & SONS 



1900 



