Il6 NEW YORK STATE MUSEUM 



Hemiptera 



Enchenopa binotata Say, 2 -spotted tree hopper, egg masses on 

 bittersweet, August 25, Paul Cook, Troy 



Belostoma americanum Leidy, electric light bug, adult, October 

 26, J. R. Gillett, Kingston 



Leptobyrsa explanata Heid., lace-winged bug, larvae on Rhodo- 

 dendron, June 8, J. A. Thomson, Rochester. Same, adult, July 5, P. L. 

 Huested, Blauvelt 



Aelyrodes citri Riley & Howard, white fly on orange leaf, June 15, 

 Florida. Through J. F. O'Mara, Cornwall 



Phyllaphis fagi Linn., woolly beech leaf aphis, adults on beech, 

 May 15, J. H. Livingston, Tivoli 



Chermes strobilobius Kalt., spruce gall aphid, galls on spruce, 

 May 3, P. L. Huested, Blauvelt 



C. pinicorticis Fitch, pine bark aphid, adults on pine, March 30, 

 Mrs George W. Ray, Norwich. Same, adults and eggs on balsam, Septem- 

 ber II, E. & W. G. Breithaupt, Phoenicia. Same, adults on pine, Sep- 

 tember 14, J. H. Livingston, Tivoli 



C. a b i e t i s Linn., spruce gall aphid, galls on spruce, March 8, William B. 

 May, Irvington. Same, August 14, C. R. Pettis, Lake Clear Junction 



Phylloxera caryaecaulis Fitch, hickory gall aphid, adults and 

 young on hickory, June 30, F. S. Witherbee, Port Henry 



Pemphigus vagabundus Walsh, galls on poplar, July 30, Henry 

 Ackley, Cambridge. Same, August 11, C. H. McCuUock, Schenectady 



P. populi-transversus Riley, galls on poplar, July 30. Henry 

 Ackley, Cambridge 



Colopha ulmicola Fitch, cockscomb elm gall on elm, July 19, W. C. 

 Donnan, LeRoy 



Schizoneura americana Riley, woolly elm leaf aphid, adults on 

 elm, July 6, John Allis jr. Rye. Through H. W. Niles. Same, June 25, 

 Mrs H. D. Graves, Ausable Forks 



Lachnus dentatus LeBaron, adult on willow, September 23, Blood- 

 good Nurseries, Flushing. Through Theodore Foulk 



Callipterus ulmifolii Monell, elm leaf aphid, badly infested leaves 

 of elm, June 29, H. G. Jones, Dunkirk 



P s y 1 1 i d, June 17, J. A. Thomson, Rochester 



Chrysomphalus dictyospermi Morg., Morgan's scale, all stages, 

 abundant and causing serious damage on palm, December 28, L. Menand, 

 Albany 



Eulecanium tulipiferae Cook, tulip tree scale, adults on tulip, 

 September 14, J. H. Livingston, Tivoli 



Coccus hesperidum Linn., soft scale, young and adults on begonia, 

 December 12, H. VanAlstyne, Chatham Center 



Phenacoccus acericola King, false maple scale, young on maple , 

 November 10, Arthur Dummett, Mt Vernon 



Pulvinaria vitis Linn., cottony maple scale, adults on maple, June 

 21, J. A. Thomson, Rochester 



Gossyparia spuria Modeer, elm bark louse, adult on elm, June 21, 

 Thomas J. Riley, Catskill. Through Percy L. Huested 



Aulacaspis rosae Sandbg., rose scale, eggs, on blackberry, April 22, 

 Miss Francis Foley, Cornwall 



