34 



MISC. PUBLICATION 174, U.S. DEPT. OF AGRICULTURE 



median ridge running from near base of antenna to clypeus; clypeus smooth, 

 depressed at apical middle. Antennae inserted near middle of head, nearly 

 on a line with lower extremities of eyes, 11-jointed, weakly clavate ; scape 

 subcylindrical, narrowed a little apically, extending a little above front ocel- 

 lus; pedicel not twice as long as thick, distinctly shorter than first funicle 

 joint ; the single ring joint small and transverse ; first funicle joint about two 



Figure 



-Eurytoma phoebus Girault : A, Adult female 

 of female. A, X 23. 



B, antenna of male ; C, antenna 



and one half times as long as thick, longer than any of the other funicle joints, 

 a little narrower at base than at apex ; second and third joints subequal 

 and each very slightly shorter than first ; fourth a little shorter than third and a 

 little longer than fifth, which is about one and one half times as long as 

 thick ; club distinctly 3-jointed, longer than two preceding funicle joints com- 

 bined, the first joint as broad as long and almost as distinctly set off as the 

 funicle joints, second and third joints each subequal in length to the first and 



