RErORT OF THE STATE ENTOMOLOGIST 1906 I43 



Legs slightly variable, pale straw color, femora somewhat darker 

 apically. 



Taken on ash at Albany, N.Y. June i, 1906. 



Type Cecid. 93, N.Y. State Museum. 



Cecidomyia acernea 11. sp. 



Male. Length 1.5 mm. Antennae i longer than the body, 

 rather thickly clothed with fine setae, light brown, yellowish ba- 

 sally, 14 segments. Face pale yellowish; mesonotum dark brown, 

 submedian lines pale yellowish, sparsely ornamented Avith fine setae. 

 Scutellum somewdiat fuscous yellowish with sparse apical setae, post- 

 scutellum and abdomen pale orange, with the latter slightly tinged 

 dorsally with fuscous and rather sparsely clothed with fine, whitish 

 hairs. Legs nearly uniform pale straw, tarsi somewhat darker. 



Taken on soft maple at Nassau, N.Y. June 14, 1906. 



Type Cecid. 267, N.Y. State Museum. 



Cecidomyia cincta n. sp. 



Male. Length i mm. Antennae a little longer than the body, 

 rather thickly clothed with fine hairs, dark brown, 14 segments. 

 Mesonotum nearly uniform dark browm. Scutellum dark reddish, 

 postscutellum yellowish brown. Abdomen with the basal segments 

 yellowish brown, the third and fourth black, fifth and sixth pale 

 orange, terminal segments black. Legs nearly uniform pale straw. 



Taken at Albany, N.Y. June 13, 1906. 



Type Cecid. 285, N.Y. State Museum. 



Cecidomyia sylvestris n. sp. 



Male. Length 1.25 mm. Antennae J longer than the body, 

 thickly haired, brown, 14 segments. Mesonotum a variable yellow- 

 ish and brown, subinedian lines indistinct. Scutellum and postscu- 

 tellum yellowish. Abdomen dark carmine, a fuscous spot near the 

 middle. Femora and tibiae pale fuscous distally, tarsi fuscous. 



Taken at Davidson's River, N.C. September 26, 1906. 



Type Cecid. ai63o, N.Y. State Museum. 



Dirhiza caryae n. sp. 



Female. Length 2.5 mm. Antennae extending to the base 

 of the abdomen, sparsely haired, reddish brown, 14 segments. 



