7*4 



NEW YORK STATE MUSEUM 



CHINQUAPIN OAK 



Bud galls 



Cynips frondosa Bass., Conical, }£ in. Ent. Soc. Phila. Proc. 3 : 688 

 Andricus pulchellus Bass. Am. Ent. Soc. Trans. 26:314 

 Dryophanta corrugis Bass. Am. Ent. Soc. Trans. 17:71 



TURKEY SCRUB OAK GALL 



Andricus quercifoliae Ashm., globular, succulent ; loose kernel. Am. Ent. Soc. 

 Trans. 1 2 : 299 



PIN OAK 



Leaf gall 



Andricus palustris O. S., globular, hollow, in. Ent. Soc. Phila. Proc. 1 : 62 



GUEST FLIES 



Synergus albipes Walsh. Ent. Soc. Phila. Proc. 2:496 



Synergus campanula O. S.,' in gall of Holcaspis globulus Fitch. Ent. Soc. 



Phila. Proc. 4 : 376 

 Synergus dimorphus O. S. Ent. Soc. Phila. Proc. 4: 376 

 Synergus laeviventris O. S., in oak apple. Ent. Soc. Phila. Proc. 1 : 57 

 Synergus lignicolor O. S. Ent. Soc. Phila. Proc. 1 : 252 



Synergus mendax Walsh, bred from galls of Andricus podagrae Walsh. 



Ent. Soc. Phila. Proc. 2 : 498 

 Synergus oneratus Harr., bred from gall of Andricus globulus. Ent. Soc. 



Phila. Proc. 2 : 498 



Synergus rhoditiformis Walsh, in galls of Andricus podagrae. Ent. Soc. 

 Phila. Proc. 2 : 499 



Ceroptres arbos Fitch, C. tuber Fitch, guests of Andricus clavula Bass. 



'Nox. Ins. N. Y. 5 : 29 

 Ceroptres petiolicola O. S., bred from gall of Andricus p e t i o 1 i c o 1 a. Ent. 



Soc. Phila. Proc. 1 : 67 

 Ceroptres ficus Fitch, guest of Biorhiza forticornis W r alsh. Nox. Ins. 



N. Y. 5 : 32 



Ceroptres inermis Walsh, in gall of Cecidomyia p i 1 u 1 a e Walsh. Ent. Soc. 



Phila. Proc. 2 : 498 

 Ceroptres obtusilobae Ashm. Am. Ent. Soc. Trans. 12:300 



PARASITES 



Acraspis pezomachoides O. S. Ent. Soc. Phila. Proc. 1 =250 



Anacharis subcompressa Prov. Nat. Can. 12:237 



Ibalia anceps Say. Compl. Wr. i':2i8 



Ibalia maculipennis Hald. Acad. Nat. Sci. Proc. 3: 127 



Eucoila stigmata Say. Compl. Wr. 2: 717 



Eucoila impatiens Say. Compl. Wr. 2 : 717 



Eucoila pedata Say. Compl. Wr. 2:717 



Eucoila mellipes Say. Compl. Wr. 2:718 



Figites impatiens Say. Compl. Wr. 2:718 



Figites chinquapin Fitch. Nox. Ins. N. Y. 5 =40 



