5 l CONNECTICUT GEOL. AND NAT. HIST. SURVEY [Bull. 



Diarthronomyia Felt. 

 hvpoga?a (Loew). Chrysanthemum gall midge. Bept. Conn. 

 Agr. Expt. Sta., 1919, 161, PI. xx\i. 



Clinorhyncha Loew. 

 eupatoriflortc Felt. Bept. N. Y. State Ent., 23, 333. 



Phytophaga Bondani. 



violicola (Coquillett). Contarinia violicola. Violet gall midge. 

 Bept. N. Y. State Ent., 30, 204. 



Rhopalomyia Bubsaamen. 

 astericaulis Felt. Bept. N. Y. State Ent., 22, 159. 

 clarkei Felt. Ibid., 30, 239. 

 solidaginis Loew. Ibid., 30, 246. 



Sackenomyia Felt. 

 viburnifolia Felt. Key to Am. Insect Galls, 187. 



Schizomyia Kieffer. 



eoryloides Walsh and Biley. Key to Am. Insect Galls, 166. 

 pomum Walsh and Biley. Ibid., 166. 



Oligotrophia Latreille. 

 betulae Winnertz. Bept. N. Y. State Ent., 23, 357. 



Cincticornia Felt. 

 pilulae (Walsh). Bept. N. Y. State Ent., 31, 164. 



Obolodiplosis Felt. 



robiniae (Haldeman). Cecidomyia robiniae. Bept. N. Y. State 

 Ent., 34, 152. 



Parallelodiplosis Bubsaamen. 

 florida Felt. Bept. N. Y. State Ent., 33, 411. 



Mycodiplosis Bubsaamen. 

 alternata Felt. Bept. N. Y. State Ent., 33, 197. 



Caryomyia Felt. 

 holotricha (Osten Sacken). Bept. N. Y. State Ent., 34, 101. 

 tubicola Osten Sacken. Ibid., 23, 382, 388. 



