BY D. W. COQUILLET. 795 



margin of the fifth segment, also the tarsi, pale yellow; femora 

 largely blackish-brown. Antennae projecting about one-half the 

 length of the third joint below the oral margin. Abdomen 

 broadly clavate, slightly longer than the ovipositor of the female. 

 Wings greyish-hyaline, the front margin from the costa to the 

 fourth vein wholly dark brown, anal cell brown, the constricted 

 outer portion and the vein beyond it broadly bordered with 

 brown. Length (excluding the ovipositor) 8 to 9 mm. 



Tuggerah Lakes, near Gosford, New South Wales. Specimens 

 of each sex collected by Inspector Hunter, June 25, 1907; bred 

 from larvas in oranges. 



