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Calif ornir.. S. Lockwood (May 15) • The rosy apple aphid is' not nearly 
so prevalent as during x j o-St years in the coastal apple-producing 
sections of the State. 
LEAFHOPPERS ( Cicadell idae ) 
Massachusetts. A . I. Eourne (May 24): Very few white apple 
( Typhlocyha ponaria McAtee) seen in orchards. 
Hew York. IT. Y. State Coll. A,gr. News Letter (May): Nymphs 
have appeared in Seneca, Monroe, and Wayne- Counties. 
Pennsylvania,. H. M. Steiner (May 25): First hatching of T. p.omaria on 
apnle in A f i_ ans County observed on May 1, Hatching completed by May 
24 in one orchard, where observations were made. Nymphs moderately 
abundant in some orchards. First-brood adults observed on May 20, 
Missouri. L. Hasoman (May 26): Leafhoppers of various sjoecies are ex- 
tremely abundant in central Missouri. One brood has just matured 
on the foliage of apple, and various species are coning to lights 
in annoying numbers. 
COMSTOCK'S 1IEALY.EUG ( Pseudococcus constocki Kuw.) 
Virginia. G. J. Haeussler (May): Hibernated eggs had completed hatching, 
and all of the nymphs had left the egg masses by May 1 in Albemarle 
County. Second— instar nymphs first observed on apple on May 6, 12 
days earlier than last year. 3y May 19 at least’ SO’ percent of the 
nymphs were in the second instar. First males observed beginning 
to form cocoons on May 21, and first third-instar females observed 
on the same date, 9 days earlier than last year. On May 13 one first- 
instar nymph was observed on a peach tree adjacent to a severely in- 
fested block of apple at Latesvillc. 
South Carolina. W. M. Upholt (May 20 ) : Much more uniform hatch than in 
1940 at Clems on, practically all of the overwintered eggs on apple 
having hatched by May 5. Apparently no more eggs have been la,id. 
APPLE CURCULIO ( Tachypterellus quadrigibbus Say) 
New York. N. Y. State Coll. A ar . News Letter (May 19): Hath er heavy 
infestation located in Wapningers Falls, about 8 miles southeast of 
Poughkeepsie, eastern New York. 
Missouri. W. F. Turner (May 2b): First signs of injury observed’ on 
scattered apples in central Missouri. Infestation light. 
APPLE FLEA WEEVIL ( Rhyncliaenus pallicornis Say) 
New York. N. Y. Stake Coll. Agr. News Letter (May 13 ) : Feeding observed 
for about 2 weeks a,t South Onondaga, Onondaga County, western Nev; 
York; found in some blocks in large numbers. 
leafhoppers 
of T. po maria 
