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SPRUCE DUDT70RM (Cacoecia funiferana Clen. ) 
Minnesota. R. H. Nagel (July 21 ) : This insect is connon on the Minnesota- 
Ontario "border. About 10 square niles of jack pine on the Cut Foot Sioux 
Ranger District, Chippewa National Forest,- is heavily infested. 
Wyoming. D. DeLeon (July 25): Extensive defoliation of Douglas fir is taking 
place at Sheep Mountain in the Centennial district. 
Colorado. J. A. Deal and D. DeLeon (July 25) s Infestation on Douglas and white 
firs in the following localities: West Creek; Fike National Forest, 
Platte River's South Fork; La Veta Pass, San Isabel National Forost; and 
Ouray. Extensive defoliation occurring. 
LOCUST 
SILVERS POTTED SKIPPER ( Epargyreus tityrus F.) 
Kentucky. M. L. Didlake (July 25): Reported injuring young locust trees at 
Gup ton, Meade County, on July 6. 
LOCUST BORER ( Cyllene robiniae Forst. ) 
Tennessee, G. M. Dent ley (July 23): Several locust trees on Juno 11 were highly 
infestud with the young of this insect at Johnson City, Washington County, 
LOCUST LEAF MINER ( Chalepus dorsal is Thunb.) 
Kentucky. M. L. Didlake (July 25): V e ry abundant at Covington, Kenton County, 
on July 20. 
MAPLE 
GREEN-STRIPED MAPLE Y.'ORM (Anisota rubicunda F. ) 
Kansas. H. R. Dryson. (July 2.5): Reported as defoliating naple trees near Vallej 
F a lls and Oskaloosa, northeastern Kansas. 
WOOLLY ALDER APHID ( Prociphllus tessellatus Fitch) 
Connecticut and New York. E. P. Felt (July 22): Found curling the foliage of 
cut leaf maples near Hartford .and at Accord, Ulster County, eastern New 
York. 
TERRAPIN SCALE ( Lecanium nicrof as datum Perg. ) 
Michigan. E. I. McDaniel (July 22): Hatching and quantities of it infesting soft 
naplc at Fenton, Genesee County, in 'southeastern Michigan. 
