-123- 
South Dakota 
FUTFAF'S SCALE ( Asoidiot-gs . ?ncylu s Putn. ) 
K. C. Severin (M^y 14): Putnam's sc^le is a serious pest of 
apple, currant, gooseberry, elni, trembling aspen, etc., in east- 
ern South Dakota. 
30XFLPFF 
Utah 
EOZ'CELDSR APHID (Periohyllus ne -uindinis Thomas ) 
0. F. Kno'-vlton (May 10): The boxelder aphid is ^ bundant in 
northern Utah, and at the present time winged forms are begin- 
ning to appear . 
Indiana 
South Dakoti 
Nebraska 
Ohio 
F_Fi 
EL?* SCURFY SCALE (Cni on^spis americ^n?- -Johns. ) 
J. J. Davis (May 26): Mr. H. Riley reo:,rts that the scurfy 
scale on elm began hatching the first week in May at LaFayette. 
H. C. Severin (May 14): Many of the elms are becoming badly 
infested with this sc^le, being seriously damaged in the east- 
ern part of the State. 
M. H. Swenk (April .15-May 15); Additional complaints of in- 
jury by the v.hite elm sc : 'le, Cbion^sois americana , were re- 
ceived during the period covered by this report. 
EUBOPEA : ELM SCALE (Gos svparia spuria Modeer) 
T. H. Parks (May 34): This r.c :i le is abundant and injurious 
to young elms on the streets of Columbus, Damage to the trees 
appears to be severe. 
E. 7. Mendenhali (M«y '-")•' The European elm scale is very 
"bad on elm trees in D,-yton and vicinity. 
MAPLE 
~00LLY ALDP-F. .APHID (Frociuh.Llus tesselW.us Fitch ) 
;issipoi R. "*. Horned ("~y 39): Specimens collected on mnple at Pon- 
totoc oi. v 32, 
! "HID iFeri-ohyllus ly ropictu s Kess . ) 
• ' i F. T. Horned ( v - y " ): Specimens collected on maple- ».t Yazoo 
City on i" T -y 7, and Identified by A. L.Hamner ns protobly '-'' ''■ 
PorinVivllias lyropictus . 
