Bul. 91, Bureau of Entomology, U. S. Dept. of Agriculture. 
PLATE XXIV. 
x 
ROCK 
PORT 
Z \ < © 28 
: ea MIDDLETON Wena \ ) 
x Y “<j 
Se NORTH () navel 1) 
WESTFORD READING DANVERS\ BEVERLY 
/ BILLERICA WILMINGTON 
x Nom . PEARO 
LITTLETON CARLISLE 
DISPERSION 
= (P= 
BEDFORD }BuRLIN 
Sr) CALOSOMA SYCOPHANTA 
GOLONY LIBERATED /9/0 
COLONY LIBERATED GEFORE /3/0 
BEETLES RECOVERED /3/0 
BEL- 
MONT (cans Salt Rep BEETLES RECOVERED /909 
HUDSON 
x |ALTHAM 
MARL- 
BOROUGH 
FRAMINGHAM 
x 
26 
DEDHAM é ICOHASSET, 
x 
HOPKIN- 
SCITUATE 
\RANDOLPH) NORWELL 
CANTON 
MARSHFIELD 
: mS 
XK PEMBROK IS ay 
-/ — 
FOXBORO, x 
