American Naturalist. 
áit 
Maas 
t4 
AAN 
Ani A on 
a” ù WA 
WAY 
wathheu 
wu ANNANS SSNANIN 
WN NR VANS iba DE BER DERE NEE 
diiit 
slijedi 
shdddididéd gidhdddé 
torrewire es errean SPITS gatte” 
MORSE ON THE LAND SNAILS OF NEW ENGLAND. 
