-»i .•' 



6' " 



GALBRAITH & HAUGHTON'S SCIENTIFIC MANUALS. 



Experimental and Natural Science Series. 



MANUAL 



OF THE 



ANIMAL KINGDOM. 



I. 



PROTOZOA. 



BT 



PROFESSOR J. REAY GREENE. 



NEW IMPRESSION. 



LONDON: 

 LONGMANS, GREEN, AND CO. 



1868. 



