No. 60] ADD. TO INSECTS OF CONN. : DIPTERA 53 



Tanypus Meigen. 

 melanops Wiedemann. Bull. 111. St. Lab. Nat. Hist., x, 369. 



Protenthes Johannsen. 

 culiciformis (Linnaeus). Bull. 111. St. Lab. Nat. Hist., x, 385. 



Clino tanypus Kieffer. 

 scapularis Loew. Cent., vii, 1, 62. 



Chironomus Meigen. 



plumosus Linnaeus. Bull. 111. St. Lab. Nat. Hist., x, 447. 

 utahensis Malloch. Ibid., x, 438. 

 varipennis Coquillett. Ibid., x, 427. 

 viridicollis Van der Wulp. Ibid., x, 457. 

 zonopterus Mitchell. Jour. N. Y. Ent. Soc., xvi, 12. 



Chasmatonotus Loew. 

 unimaculatus Loew. Cent., v, 1, 212. 



Family ITONIDID^] (CECIDOMYID^E). 



Porricondyla Rondani. 

 sp. (B.T.R.L.) 



Rhabdophaga Westwood. 

 brassicoides (Walsh). Key to Am. Insect Galls, 31. 

 salicis (Schrank). Rept. N. Y. State Ent., 29, 96. 

 triticoides (Walsh). Ibid., 29, 88. 



Dasyneura Rondani. 



corticis Felt. Key to Am. Insect Galls, 34. 



parthenocissi Stebbins. Ibid., 165. 



pyri Kieffer. Conn. Agr. Expt. Sta., Bull. 368, 254. 



rhodophaga (Coquillett). Rose gall midge. Rept. N. Y. State 

 Ent., 29, 130. 



ulmea Felt. Key to Am. Insect Galls, 119, 120. 



Lasioptera Meigen. 

 clavula Beutenmuller. Key to Am. Insect Galls, 174. 



