20, 1 Kieffer: Philippine Serphide (Proctotrupid2) 89 
Rhabdepyris luzonicus Kieff. 
Male.—Posterior ocelli separated from each other and from 
the posterior margin of head by their diameter. Flagellum very 
short pubescent. Posterior surface of median segment as in 
the preceding species. Metapleura coarsely wrinkled. 
LUZON, Laguna, Mount Maquiling. 
Genus EPYRIS Westwood 
In addition to the two species already known from the Philip- 
pines, there are sixteen new species. 
a’. Median segment with one longitudinal carina in the middle; grooves 
of scutellum separated from one another by at least their width. 
b.. Postmarginal wanting...0caGae an. E. parvidens sp. nov. 
bv’. Postmarginal well developed..............2.......--...-.0000+- E. unicarina sp. nov. 
a’, Median segment with three longitudinal carine in the middle. 
ec’. Pronotum with an impressed crossline in front and behind. 
E. quaesitor sp. nov. 
ce’. Pronotum without impressed crossline. 
ad. Eye glabrous; third antennal joint of male longer than fourth, 
second thinner than third. 
e’. Metapleura coarsely longitudinally striate; pterostigma and 
PRGA] PERC DEO Wii. soco oc Geena i Rosine E. psilomma sp. nov. 
e’. Metapleura finely coriaceous; pterostigma and all veins golden 
WONOW EEE ee E. quadratus sp. nov. 
d@, Eye hairy. 
f. Grooves of scutellum separated from one another by at least 
their breadth. 
g’. Costal wanting; grooves of scutellum separated by twice their 
breadth E. apertus Kieff. 
g*. Costal present. 
h. Head almost twice as long as broad; eye shorter than oc- 
ciput; veins and pterostigma yellow.... E. magniceps sp. nov. 
h?. Head almost circular; eye at least as long as occiput. 
¢. Eye more than twice as long as occiput; grooves of scu- 
tellum separated by their diameter; veins and ptero- 
stigma yellow. E, pusillus sp. nov. 
#. Eye as long as occiput or scarcely longer, grooves of 
scutellum separated by three times their diameter; 
pterostigma black-brown, veins pale.... E. distans sp. nov. 
f. Grooves of scutellum in contact or separated only by a carina. 
j. Transversal branching off before the middle in a short 
branch E. subramosus sp. nov. 
j?. Transversal without branch. 
k*. Eye distinctly longer than occiput (that is, than distance 
of eye from posterior margin of head). 
