ADDITIONS TO THE COLLECTIONS, OCTOBER 16, [915- 

 OCTOBER i 4) 1916 



The following is a list of the more important additions to the 

 collections: 



DONATION 



Hymenoptera 



Poecilostoma maculata Nort., black-marked strawberry slug on strawberry, 

 May 30, A. M. Hollister, Saratoga Springs 



Trichiosoma tibialis Steph., Hawthorn sawfly, cocoon, January 25, G. G. Atwood, 

 Albany. Through State Department of Agriculture 



Abia cerasi Fitch, cherry sawfly, cocoon on cherry, April 1, Nellie E. Squire, 

 Canton 



Cimbex americana Leach, elm sawfly, adults, July 24, Joseph Hamnow, Blue 

 Ridge. Through State Conservation Commission 



Pontania pomum Walsh, willow apple gall on Salix rostrata, June 6, S. H. Burn- 

 ham, Hudson Falls 



Kaliofenusa ulmi Sund., elm leaf miner, larvae on elm, June 17, A. P. Saunders, 

 Clinton 



Trichiocampus viminalis Fall., Poplar sawfly, larvae, September 1, N. M. Bump, 

 Binghamton 



Diprion abbotii Leach, Abbot's pine sawfly, larvae, September 29, T. F. Niles. 

 Through State Department of Agriculture 



Biorhiza forticornis Walsh, oak fig gall, February 14, R. W. Braucher, Kent, Ohio 



Dryophanta palustris O. S., succulent oak gall on black oak, June 6, S. H. Burn- 

 ham, Hudson Falls 



Amphibolips confluens Harr., large oak apple on black oak, June 12, S. H. Burn- 

 ham, Hudson Falls 



Andricus futilis Bass., oak wart gall on white oak, June 6, S. H. Burnham, Hudson 

 Falls 



A. clavulus O. S., white oak club gall on white oak, June 12, S. H. Burnham 

 Hudson Falls 



A. seminator Harr., wool sower, gall on white oak, June 12, S. H. Burnham 

 Hudson Falls 



A. gemmarius Ashm., galls on pin oak, June 10, Mrs W. G. Drake, Newton, X. J 



A. petiolicola Bass., oak leaf stalk gall on black oak, June 12, S. H. Burnham 

 Hudson Falls 



A. piperoides Bass., gall on red oak, September 29, Mrs E. P. Gardner 

 Canandaigua 



Cynips frondosa Bass., oak rosette gall on oak, August 19, H. B. Weiss, Lake 

 hurst, N.J. 



Diastrophus fragariae Beutm., cylindrical strawberry gall on strawberry, June 

 29, E. L. Dickerson, Nutley, N. J. 



Rhodites dichlocerus Harr., long rose gall on Rosa acicularis, November 9, 

 vS. H. Burnham, Hudson Falls 



R. gracilis Ashm., galls, September 29, Mrs E. P. Gardner, Canandaigua 



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