DIPTERA. 71 



H. pudica Felt. 13-146. 



N. H.— Hampton, June 13, 1907 {Shaw). 



Trishormomyia Ivieffer. 



T. canadensis (Felt), 08-388 and 21-288. June-berry Lipped 

 Gall. 



Me. — Bar Harbor, June. 



Mass. — Magnolia, Apr. (CZar/ce) ; Worcester (Thompson); Spring- 

 field (Stebbins). 

 A truncated red-lipped gall on the leaves of the shad-bush, 



Amelanchier canadensis (Felt, 18-134). 



T. clarkei (Felt), 08-388 and 21-230. 



Mass. — Magnolia, Apr. 7 {Cora H. Clarke); Worcester {Thomp- 

 son) . 

 A globular terminal bud-gall on meadow-sweet. Spiraea laii- 



folia (Felt, 18-133). 



T. crataegifolia (Felt), 07-160 and 21-224. Thorn Cockscomb 



Gall. 

 Mass. — Worcester {Thompson). 



A cockscomb leaf-gall on the white thorn, Crataegus crusgallae 

 (Felt, 18-136). 



T. johnsoni (Felt), 07-18 and 21-224. 

 Mass.— Auburndale, May 28, 1906. 



T. modesta (Felt), 13-145 and 21-229. 



Mass. — Auburndale, May 22. Conn. — New Haven, June 30 

 {Walden). 



T. proteana Felt, 14-113 and 21-228. 

 Mass. — Auburndale, May 28. 



T. shawi (Felt), 13-145 and 21-223. 

 N. n.— Hampton, Aug. 20, 1909 {Shaw). 



T. verruca (Walsh). Willow Lipped Gall. 



Mass. — MagnoHa, May 8 {Clarke); Worcester {Thompson); 



Springfield {Stebbins). 



A subcorneal, truncate, lipped gall on willow leaves (Felt, 

 18-33 and 21-230). 



Hyperdiplosis Ivieffer. 



H. bryanti Felt, 13-146 and 21-125. 

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



Lestodiplosis Kieffer. 



L. crataegifolia Felt, 08-408. 



Mass. — ^ Worcester, July {Thompson). 



Reared from a rather spiny gall on leaf of Crataegus (Felt, 

 21-134). 



