8ul. 101, Buie«u of Entomology, U. S. Dept. of Agriculture. 



Plate IX 



.. / 



f^ MAC 



AMESBURy\.^^^,3_' 

 BURY 



nILwbl 



"vPORT 



HAVERHILL 



WEST 

 NEWBUR\ 



r \ 



METHUENJ 



ORACUT 



"LOWELL 



NORTH 

 ANOOVER^ 



NEWBURY 



X 



SEORGETOWN^- 



ROWLEY 



, BOX FORD \/^PSWlCH 



ANDOVER 



TOPS- 

 l FIELD 



ROCK-i 

 PORT 



WESTFORO 



, _ ., . /MIOOLETON 



TEWKSBURY 

 CHELMSFORD /-v^ ^ T^NORTH 



/ yR|ADING 



BILLERICA \WILMINGTON 



uAkyi..-rnKil ESSEX /GLOUCESTER, 

 H AM I LTON I _ X \ ® '^ St 



DANVEPd BEVERLY 



KNCHESrER~ 



LITTLETON 



CARLISLE 



80XB0R0 



ACTON / X 



BEDF0RD/BURLING1 



_aWOBURN^ 



Swamp 



DISPERSION 



— OF — 



1 1 WW i=>WAMK-y 



sAUGus ^^^NjcoTj/ calosoma sycophanta 



CONCORD 



STOW \may^ 

 \nard/ 



^WJCOLN 



HESTER/ ^-J ^-H-ifl 



Ilexington 



SUDBURY 



TON 



I BEL- i \ -^ 



rCHEL-/,, V 



HUDSON 



MARL- 

 BOROUGH 



X ^WAY- 

 LANO 



NEWTON , 



V- 



X COLONY UBERATEZ) 1910 



^ Colony L/BeffAT£o BepoRe /s/o 



— B^TLBS f?SCOiY£P?eO /9/C 



— Bettles f^£rc:oiY£:f?eo /309 



MILCS 



A ) i i i J 



iFRAMINGHAM 



SOUTH- 

 BORO 



NATICK 



O^Vneeoham 



'ASHLAND 



■ HYDE I 

 OEOHAM ?^«^J MILTON 



'XJUINCY 



HOPKIN- 

 TON 



)|SHERBORNjDoy^fj ^ 



WESTWOOO 



el HINCHAM 



, , wEY r 



/braintreeJ MOOTH 



3HASSETI 



^CITUATE^ 



'^lOLLISTON /,„***^MEOFIELD 

 MILLIS 



FORD ^MEDWAY 



CANTON 



\RAN0OLPi^ 



NORWELL 



WALPOLE* 



lBELU^ 

 \ iHAM 



/FFJANKUN^ 



NORFOLK 



SHARON 



HOL- 

 / BROOK I 



STOUGHTON 



f>BIN6T0N 



rockA 

 landXhanover^ 



ImARSHFIELO 



BROCKTON \^HrTMAI>r 



PEMBROKE] 



Map OF Eastern Massachusetts, Showing Dispersion op the Calosoma beetle, Calosoma sycophanta. 



(From Howard and FIske'. 



