DIPTERA. 69 



Aphidoletes Ivieffer. 



A. cummeris (Lintner). Melon-aphid Midge. 

 Mass. — Lowell, Aug., 1888 (Lintner). 



Reared from aphids infesting melon tips (Felt, 18-188 and 

 ■18-138). 



A. recurvata Felt, 08-397 and 18-136. 

 Mass. — Brookline, Aug., 1905. 



Lobodiplosis Felt, 08-397. 



L. acerina Felt, 07-129 and 18-162. 

 Mass. — Brookline, Aug. 17. 



L. quercina (Felt), 07-130 and 18-164. 

 Mass. — North Adams, Aug., 1907 (Bnjant). 



L. speciosa Felt, 13-143. 



Mass.— North Adams, Aug., 1907 (Bryant). 



L. triangularis Felt, 18-163. 



Mass.— Mt. Greylock, March 7 (Bryant). 



Coquillettomyia Felt, 08-398. 



C. bryanti Felt, 13-144. 



Mass.— North Adams, Aug., 1907 (Bryant). 



C. dentata Felt, 08-398 and 18-169. 

 Mass.— North Adams, Aug., 1907 (Bryant). 



Clinodiplosis I\ieffer. 



C. caulicola (Coquillett) . 



N. H.— Portsmouth, July, 1893 (Mrs. Celia Thaxter). 



Reared from the basal portion of the stems of Iceland poppies, 



Papaver nudicaule (Felt, 18-178). 



C. florida Felt. 

 Conn. — . 



Karschomyia Felt, 08-398. 



K. viburni (Felt), 07-130 and 18-174. 

 Mass. — North Adams, Aug., 1907 (Bryant). 



Caryomyia Felt, 09-292. 



C. arcuaria (Felt), 08-338 and 21-104. 

 Mass. — Worcester (Thompson) . 



C. caryae (Osten Sacken). Hickory-leaf Gall. 



Mass. — Worcester, July (Thompson); Springfield (Stebhins). 



Conn. — . 



A thin-walled, globose, sHghtly nippled gall (Felt, 18-46 and 

 21-97). 



