HARVARD COLL 
| ou. XI. N 0. 8. 3 
= ‘ - y i \ : “ ‘ ‘ 
IMENT TO THE FIFTH VOLUME OF THE TERRESTRIAL 
REATHING MOLLUSKS OF THE UNITED STATES AND ~ 
ACENT TERRITORIES. : ise ie 
By W. G. Binvey. 
ke CAMBRIDGE: 
_ PRINTED FOR THE MUSEUM. 
Soe a 
Sarg Decemner, 1883. 3 . 
