142 NEW YORK STATE MUSEUM 



terior line laterally, dark brown. Legs yellow at the base, tibiae 

 and tarsi brown. 



Taken on hickory at Albany, N.Y. June 19, 1906. 



Type Cecid. 331, N.Y. State Museum. 



Cecidomyia asteris n. sp. 



Male. Length i.:2 5 mm. Antennae longer than the body, 

 thickly haired, light brown, fuscous yellowish basally, 14 segments. 

 Face fuscous yellowish; mesonotum dark brown, submedian lines 

 distinct. Scutellum yellowish, reddish apically, postscutellum 

 yellowish. Abdomen dull yellowish, reddish apically and with a 

 fuscous basal spot. Legs fuscous straw. 



Taken on aster at Albany, N.Y, June 17, 1906. 



Type Cecid. 615, N.Y. State Museum. 



Cecidomyia coryli n. sp. 



Male. Length 1.5 mm. Antennae a little longer than the body, 

 rather thickly clothed with fine setae, light brown, 14 segments. 

 Face sooty yellow; mesonotum dark brown, dark reddish laterally, 

 submedian lines yellowish, ornamented with fine setae. Scutellum 

 reddish basally, slightly fuscous apically, with sparse apical setae, 

 postscutellum dark yellowish. Abdomen pale yellowish orange, 

 sparsely clothed with fine yellowish hairs, each segment narrowly 

 margined with fuscous posteriorly and with short, dark, transverse 

 lines on each side just behind the middle. Coxae and basal portion 

 of femora pale straw-yellow, the other parts of the legs nearly 

 uniform sooty yellowish or brownish. 



Taken on hazel at Albany, N.Y. June 11, 1906. 



Type Cecid. 216, N.Y. State Museum. 



Cecidomyia rubroscuta n. sp. 



Male. Length .75 mm. Antennae about twice the length of the 

 body, thickly clothed with light brown hairs, yellowish brown, 

 14 segments. Face dark brown; mesonotum with the anterior 

 median and posterior sublateral lobes dark brown, the intermediate 

 spaces lighter. Scutellum reddish brown, postscutellum dark brown. 

 Abdomen rather dark brown, sparsely clothed with yellowish hairs. 



