r 1 



fV^-7 



A MANUAL 



OF THE 



ANATOMY OF INVERTEBRATED 

 ANIMALS. 



BY 



THOMAS H. HUXLEY, LL. D., F. R. S. 



NEW YORK: 

 D. APPLETON AND COMPANY, 



1, S, AND 5 BOND STREET. 



1888. 



