128 NEW YORK STATE MUSEUM 



Mycodiplosis pini n. sp. 



Male. Length .75 mm. Antennae one fourth longer than the 

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

 Face fuscous yellow; mesohotum fuscous brown, submedian lines 

 pale yellowish. Scutellum light fuscous yellowish, postscutellum 

 darker. Abdomen pale reddish brown with a golden fuscous spot 

 on the 2d and 3d abdominal segments. Legs a nearly uniform 

 straw-brown. 



Taken on pine at Albany, N. Y June 21, 1906. 



Type Cecid. 348, N.Y. State Museum. 



Mycodiplosis coryli n. sp. 



Male. Length 1.5 mm. Antennae nearly as long as the body, 

 rather thickly clothed with fine hairs, light straw-brown, 14 seg- 

 ments. Face yellowish fuscous; mesonotum rather pale orange 

 with a slightly dusky broad marginal stripe, the lateral margin of 

 the submedian yellowish lines sparsely ornamented with pale setae. 

 Scutellum pale orange; postscutellum slightly darker. Abdomen 

 pale orange with the two basal segments and genitalia fuscous. 

 Legs mostly a pale straw color, variably tinged with carmine. 



Taken on hazel at Albany, N.Y. June 12, 1906. 



Type Cecid. 237, N.Y. State Museum. 



Mycodiplosis caricis n. sp. 



Male. Length i mm. Antennae one half longer than the 

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

 Face pale yellowish; mesonotum dark brown, submedian lines 

 yellow, rather thickly ornamented with pale hairs. Scutellum light 

 yellow with sparse apical setae; postscutellum orange-yellow. 

 Abdomen dark fuscous yellow with the terminal segments pale 

 orange, thickly clothed with pale setae. Genitalia fuscous yellow ; 

 legs a nearly uniform pale straw color. 



Taken on sedge at Nassau, N.Y. June 15, 1906. 



Type Cecid. 292, N.Y. State Museum. 



Mycodiplosis cyanococci n. sp. 



Male. Length i mm. Antennae fully one half longer than 

 the body, rather thickly haired, light brown, 14 segments. 



