BATCHELDER: DISTRIBUTION OF MAMMALS. 
191 
1 rt,n t , 
\NCMEtTKH 
urn ron 
MlDOLEBORO 
UNltr 
nominee) 
\SllKOHK 
Cut MIS 
NtW 
KoroU 
Marthas Vj 
vineyard 
NANTUCKET 
An examination of the accompanying map will show that there 
are very few considerable areas in the eastern half of the State 
which are not within a radius of ten miles of one or another of the 
HUDSON 
Part of eastern Massachusetts. The letter E indicates the exact localities 
where Evotomys gapperi has been taken. 
places where the species has been obtained. The principal of these 
areas are that portion of Cape Cod beyond Dennis and the islands of 
Nantucket and Martha’s Vineyard. On these islands I have not 
