264 
MAPLE 
WOOLLY ALDER APHID ( Proclohilus tessellatus Fitch) 
New York. C. R. Crosby (May l6): Specimens received from Binghamton, where 
they were attacking alder. 
Maryland. E. N. Cory (June 21): Alder blight aohid attacking maole at 
Prince Frederick. 
NORWAY MAPLE APHID ( Periphyllus lyrortictus Kess. ) 
Delaware. L. A. Stearns (June 20): Moderate infestation on Norway maole 
at Prederica reported; specimen submitted. 
MAPLE BLADDSRGALL ( Phyllocootes quadripes Shim. ) 
Vermont. H. L. Bailey (June 2U): The bladder maple gall is unusually 
abundant in Washington County. 
Connecticut. W. E. 3ritton (June 2k): Attacking silver maple at Clinton, 
Devon, Windsor, West Hartford, and Pomfret; normal abundance. 
Maryland. E. N, Cory (May 22): Bladder maole gall attacking maole leaves 
at Baltimore. 
OAK 
A GALL WASP ( Neuroterus irregularis 0. S, ) 
Connecticut. E. P. Felt (June 22): The gall wasp N. irregularis developed 
in immense numbers on several swamp white oaks at Greenwich. The in- 
festation was so severe that practically three-fourths of the normal 
leaf tissue was transformed into galls and a small branch was almost 
as heavy as a similar aoole branch fairly loaded with fruit. 
PINE 
EUROPEAN PINE SHOOT MOTH ( Rhyacionla buoliana Schiff.) 
New York. R. E. Horsey (June 20): A slight infestation on mugho pine was 
described to me on June 15» I visited these pines recently and failed 
to find any caterpillars. In 193^ severe infestations on young pines 
in widely separated areas in western New York were reoorted but I have 
heard of none lately. 
New Jersey. P. A. Soraci (June 2k): Adults of the Euronean pine shoot 
moth were observed on red pine at Trenton as early as June 3« 
