Pennsylvania 
Ohio 
Minnesota 
We-!? York 
-244* 
T. L. Guyton (July 20): ..ore plentiful this year than it 
has "been for s„v,ral years. 
E. '.'. aa.idonhall (July 10): Potato vinos are eaten up in 
southwestern Ohio. 
A. 0. Ruggles and assistants ( July): This insect sucms to 
bo more prevalent than usual over the entire potato-growing 
sections. Reports of unusual abundance were received from 
Crow "Ting, Clay, Hennepin, -Renville, Chisago, Brown, Mower, 
and Blue Earth Counties. 
POTATO FLEA BEETLE ( E-oitrix cucumeris Harr. ) 
C. R. Crosby and assistants (July): Apparently more abun- 
dant than. last year in the lower Hudson River Valley and Long 
Island. 
Pennsylvania 
North Dakota 
New York 
Pennsylvania 
Main* 
New York 
Pennsylvania 
C. A. Thomas (July 20): Beetles of the second generation 
arc now very abundant in southeastern Pennsylvania. Early 
varieties are heavily infested. According to 0. ?. McLeod, 
Extension Entomologist, many fields of cobol :rs have died 
prematurely from their attacks, ',,'ith the death of the early 
vines, the insects are migrating to late potato fields. 
J. A.Hunro (July 22): This insect appears to be causing 
serious injury to potatoes at Fargo. 
POTATO APHID ( Illinois sclanifolii Asbm . ) 
C. R. Crosby and assistants (July): Late in June potato 
aphids began to increase on Long Island and by the end of the 
month had severely injured many plantings. 
C. A. Thomas (July 20): Potato aphids are very numerous 
in some fields, except • here ' ell sprayed. In other fields 
very few aphids can be found. Thus far parasites arc net 
common. 
POTATO LSAFHQPPER ( hmpoasca fabac Le£.) 
C. R. Phipps (July 20): koderatcly abundant in Kennebec 
County. 
C. R. Crosby and assistants (July): Considerable damage 
'7as dono to potatoes during the first two we ks in July in 
Orange County and on Long Island. 
C. A. Thomas (July 20): Very common and injurious on potato 
leaves, especially on those fields which have not bad a regu- 
Lar. sp ray s chedul c . 
