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A. 13. Champlain (July 9) ’• Observed since July 7 defoliating 
snail elms in Dauphin County, 
C. F. Campbell (July ll): Prevalent in the Wyoming Valley sec- 
tion of northeastern Pennsylvania, especially in Wilkes-Earre, 
Kingston, Porty Port, and smaller towns in the immediate environs, 
ilany of the larger street trees show almost complete defoliation, 
Pew Jersey, H. W. Allen (July l 6 ): Moderate infestation in the vicinity 
of Moorestown. Untreated trees sufficiently defoliated to be apparent 
at o. distance, rather extensively shedding skeletonized leaves, 
Virginia. L. A. Hetrick (July 24): Larvae and pupae abundant at the bases 
of elm trees at West Point, Foliage already skeletonized, 
Ohio. E. W, Mendenhall (July 22): Very abundant i n certain sections of 
Columbus, Trees practically defoliated. Found infesting Chinese 
elms in Circlcville. 
Utah. 0, F. Knowlton (June 26 ): Light infestation observed at Smithfield. 
Washington. P, J. Landis (July ll): Larvae and pupae observed near the 
bases of elms at Toppenish; damage observed at Euena. 
A LEAF MI FES. ( Fpnusa ulmi Sund. ) 
Ehode Island. E. Eddy (July 10): Infestation is fairly heavy in Washington 
County. 
WOOLLY ELM APHID ( Sriosoma anericanum Siley) 
Maine. Maine Agr. Sxpt, Sta. (June): Humorous at Presque Isle, Aroostook 
County. 
Shode Island. E, Eddy (July 20): Unusually heavy infestation, particularly 
in Washington Comity, 
Hew York. E. P. Felt (June 23): Sufficiently numerous in one place in 
Westchester Comity to cause considerable annoyance, owing to 
abundant exudation of honeydew. 
Oklahoma. F. A. Fenton (July 23 ): Elms at Stillwater severely infested, 
in some instances almost every leaf on a tree being covered with this 
aphid. 
Utah. G. F. Knowlton (July): Foliage curled on June 25 at Manti, and at 
Logon on July 11. Injury at Vernal observed on July IS to be serious. 
