REPORT OF THE STATE ENTOMOLOGIST I906 1 35 



pale yellowish; mesonotum and scutellum dark carmine, postscu- 

 tellum fuscous. Abdomen dark carmine. Lci^s nearly uniform 

 pale straw, tarsi slightly darker. 



Taken on hemlock at Lake Clear, N.Y. June 7, 1906. 



Type Cecid. 167, N.Y. State Museum. 



Cecidomyia carpini n. sp. 



Male. Length 1.25 mm. Antennae about J longer than the 

 body, thickly clothed with fine hairs, light brown, 14 segments. 

 Basal antennal segments and face fuscous yellowish; mesonotum 

 dark brown or black with pale submedian lines, sparsely clothed 

 with fine setae. Scutellum dark orange, sparsely clothed with yel- 

 lowish setae, postscutellum fuscous orange. Abdomen reddish 

 brown with the pleurae and terminal segments dark yellowish, 

 rather thickly clothed with yellowish setae. Legs brownish, yel- 

 lowish red basally, lighter ventrally. 



Taken on ironwood or blue beech at Albany, N.Y. June 21, 1906. 



Type Cecid. 347, N.Y. State Museum. 



Cecidomyia angulata n. sp. 



Male. Length . 7 5 mm. Antennae longer than the body, thickly 

 clothed with fine hairs, pale yellowish, 14 segments. Entire in- 

 sect, with the exception of a dark spot on the dorsum of the body, 

 is yellowish. Legs rather thickly clothed with narrow scales, a 

 nearly uniform pale straw. 



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



Type Cec^'d. 332, N.Y. State Museum. 



Cecidomyia hudsoni n. sp. 



Male. Length 2 mm. Antennae a little longer than the body, 

 rather sparsely haired, dark brown, 14 segments. Mesonotum 

 light brown with an indistinct yellowish, median line and a similar 

 color on the humeri, submedian lines sparsely ornamented with long, 

 yellowish setae ; posterior margin of mesonotum slaty brown. Scu- 

 tellum bluish slate, the apex sparsely ornamented with long, yel- 

 lowish setae. Abdomen dark or reddish brown, rather thickly 

 clothed with yellowish hairs. Legs brownish yellow. 



Taken on red cedar at Poughkeepsie, N.Y. April 19, 1906. 



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



