550 



STATE BOARD OF AGRICULTURE. 



CYNIPS Linn. 



C. strobilana O. S. On leaves of swamp oak, New Jersey (Bt), Del. Water 

 Gap, VII, 12 (Sm). 



AMPHIBOLIPS Reinh. 



A. ilicifolise Bass. On leaf petiole of Q. ilicifolia, Vineland, VI (Bt), Staten 



Island (Ds). 

 A. inanis O. S. Ft. Lee on leaves 



of Scarlet Oak (Bt), Staten 



Island (Ds), Del. Water Gap, 



VII, 9 (Jn). 

 A. confluens Harris. Caldwell 



(Cr), on leaves of O. pains- 

 Iris, common (Bt), Staten 



Island (Ds). 



A. coelebs O. S. Staten Island, on 

 O. cocci nets (Ds). 



A. prunus Walsh. On the sides of 

 acorns in September, red and 

 black oaks, Fort Lee (Bt). 



A. nubilipennis Harris. New Jer- 

 sey district. 



-Amphibolips inanis : gall, showing the 

 rayed structure. 



CALLIRHYTIS Forst. 



O. clavula Bass. On white oak, New Brunswick, Monmouth Junction (Sm), 



*' New Jersey " (Bt). 

 C. cornigera O. S. Widely distributed in Middle States (Ashm). 

 C. operator O. S. Staten Island (Ds). 



C. seminator Harris. On Q. alba throughout New Jersey (Sm). 

 C. futilis O. S. On leaves Q. alba, imago, VI, VII (Bt), Staten Island (Ds) 



Jamesburg, Lakaway, common (Sm |. 

 C. punctata Bass. On red, black, scarlet and scrub oaks, common (Bt), 



Staten Island (Ds), New Brunswick (Sm). 

 C. tubicola O. S. On O. obtusiloba, "New Jersey " (Bt). 

 O. similis Bass. At ends of small limbs of 0. ilicifolii, Toms River (Bt), 



Staten Island (Ds). 



ANDRICTJS Hartig. 



A. osten-sackenii Bass. " New Jersey " (Bt). 



A. papillatus O. S. On leaves chestnut oak, O. prinus (Bt). 



A. singularis Bass. On leaves red oak, imago in July (Bt), Staten Island (Ds). 



A. chinquapin Fitcb. New Jersey district. 



A. fusiformis O. S. New Jersey district. 



