*■ .... ■ -322- 
Connecticut. R. 3. Friend- (July 23); Much more abundant than last year at 
Windsor, - • . • ! 
PINE 1ARK APHID ( Pineus strobi Htg.) 
New York. R. E. Horsey (July): Numerous and conspicuous on white, pine the 
first part of the month at Rochester. 
I POPLAR 
COTTONWOOD BORER ( Plectrodera scalator P. ) 
Kansas. H. R. Bryson (July 2j): Reported causing injury to trees at Leaven- 
worth. Also plentiful on young cottonwoods along the Kaw River at 
Manhattan. 
EUROPEAN SPRUCE SAWPLY ( Diprion . polvtomum Htg.) 
Vernont. H. L. Bailey (July 26): Larvae feeding on spruce at Wilmington, 
Windham County, south- central Vermont; on June 30. Many trees dead from 
previous attacks, chiefly on margins of stands. 
.-[ WALNUT. - V ;,- 
WALNUT CATERPILLAR ( Datana integcrrima G. & R. ) 
Virginia. W. J. Scheene (July 21): Several colonies have "been soen on walnut. 
The caterpillars are more numerous than I have previously seen. 
WILLOW , 
EUROPEAN WILLOW LEAP 3EETLE ( Plagiodera versicolora Laich} 
New York. E. P. Pelt (July 23): Generally abundant and injurious in south- 
western New England and southeastern New York. 
Connecticut. M. P. Zappe (July 22): Very many more than last year, es- 
', pecially along streams, in Pairfield County. 
POPLAR AND WILLOW BORER ( Cryptorhynchus lattathi L. ) 
Maryland. E. N. Cory (July 12) : Attacking pussy .willow at Cumberland. 
