REPORT OF THE STATE ENTOMOLOGIST IQO/ 299 



Rhopalomyia audibertiae n. sp. 



Male. Length 1.5 mm. Antennae probably nearly as long as 

 the body, sparsely haired, light brown, 14 segments. Meso- 

 notum dark reddish brown. Scutellum reddish brown. Abdo- 

 men dark brown. Halteres yellowish transparent. Legs nearly 

 uniform light straw. 



Bred in April, from gall on Audibertia stachyoides. 



Type C. 1029, N. Y. State Museum. 



Rhopalomyia clarkei n. sp. 



Female. Length 2 mm. Antennae about two thirds the length 

 of the body, sparsely haired, fuscous yellowish, the basal segment 

 and face fuscous; 17 segments. Mesonotum shining dark brown, 

 the submedian lines sparsely haired. Scutellum dark red, post- 

 scutellum fuscous. Abdomen dull red, the small dorsal sclerites 

 somewhat fuscous, membrane and pleurae deep reddish orange, 

 ovipositor fuscous yellowish. Halteres yellowish basally, fus- 

 cous subapically, dull orange apically. Legs a variable fuscous 

 yellowish. 



Bred October 8, 1907, from a very small, fusiform, pale green 

 gall occurring mostly on the underside of the terminal leaves of 

 Solidago rugosa and taken by Miss Cora H. Clarke at 

 Tamworth, N. H. 



Type C. ai634, N. Y. State Museum. 



Hormomyia consobrina n. sp. 



Male. Length 5.5 mm. Antennae extending to the fifth ab- 

 dominal segment, rather sparsely clothed with fine hairs, dark 

 brown, 15 segments; face dark brown and yellowish. Mesono- 

 tum dark brown, the submedian lines sparsely haired. Scutellum 

 pale orange yellow, postscutellum a little darker. Abdomen 

 dark brown, the eighth segment mostly yellowish ; genitalia fus- 

 cous, venter pale yellowish orange. Halteres pale yellowish. 

 Legs light fuscous yellowish. 



Taken May 25, 1907, on dormant azalea. 



Type C. 1204, N. Y. State Museum. 



Hormomyia johnsoni n. sp. 

 Male. Length 5 mm. Antennae extending to the fourth ab- 

 dominal segment, sparsely haired, dark brown, 14 segments; 



