Platygasteridae — Pelecinidae — Cynipidae 967 



Mumford, Mendon, Macedon Center, Hilton, Hamlin, Fairport, Charlotte, 

 Chili, Churchville, Brockport, Fancher, Albion, Kendall, Orleans, Holley, 

 Knowlesville, Waterport, Pavilion, Medina, LeRoy, Indian Falls, Honeoye 

 Falls, Griswold, Geneseo, Newfane, Alden, Lockport, Lima, Alexander, Batavia, 

 Bergen, Corfu, Indian Falls, E. Aurora, Ashantee, Canawaugus, E. Avon, 

 York, Silver Sps., Geneva, Manchester, Victor, Canandaigua, Flint, Cayuga, 

 Auburn, Skaneateles, Skaneateles Falls, Waterloo, Ithaca, Lodi, Niobe, Covert, 

 Blockville, Romulus, Waterloo, Berne, Brunswick, Wallkill, Highland, Rhine- 

 beck, and Fishkill. Host : the Hessian fly, Phytophaga destructor Say. 



P. rubi (Ashm.). Bull. U.S. Nat. Mus., 1893, 45:315. Ithaca, bred from a 

 cecidomyiid gall on blackberry (Brues-CU). 



P. semiglaber Gir. Proc. U.S. Nat. Mus., 1920, 58:177. Albany, type locality; 

 from Rhopalomyia hirtipes O.S. 



Family PELECINIDAE 



Pelecinus Latreille 



P. polyturator Drury. New Russia, Aug 8 {Bdy-C\J) ; Otto, Potsdam, Manlius 

 (Bdy-CU) ; Oswego, Sep 7, JGLindsey (Lint-NYS) ; Hamburg; Ithaca, Sep, 

 Guerlac; McLean, Aug 19-30 (Bdv-CU) ; Albany, Aug (NYS) ; Coeymans, 

 EBSm (Lint-NYS) ; New Riverside (CU) ; L. George, Zab (AM) ; Hague, 

 West Farms (AM) ; Huguenot, Tomkins Cove (AM) ; LI: Flatbush, Fishers 

 I. (AM). Common, probably in all parts of the State (Bdy). 



Family CYNIPIDAE 

 Compiled by L. H. Weld 



SUBFAMILY IBALIINAE 



(Members of this subfamily are parasites on horntails.) 

 IBALIA Latreille 

 I. ensiger Nort. Oswego, Jl 22. 



I. maculipennis Hald. Batavia; Norton's Landing, Cayuga L. ; Ithaca; Albany, 

 Je 4, SCBishop (Bdy-NYS) ; Poughkeepsie, Je 1 (Bdy-NYS) ; Port Chester, 

 Sep 24 (Bdy-NYS) ; LI, Je. 



SUBFAMILY ANACHARITINAE 



(Species of this and the three following subfamilies — Aspicerinae, Figitinae, and 

 Eucoilinae — are parasites of dipterous puparia.) 



AnaCHARIS Dalman 

 A. marginata Prov. Ellis; Slaterville. 



• XyALASPIS Hartig 

 X. flavipes Ashm. Manlius, Aug 19 (Weld-CU). 



