2,1 + Kieffer: Philippine Serphide (Proctotrupidz) 95 
from posterior margin of head by their diameter. Forehead 
notched in front, bilobed. Clypeus deep, strongly keeled. 
Maxillary palpus pale, at least 4-jointed. Distal end of scape 
and the following two joints testaceous. 
Pronotum, mesonotum, and scutellum almost opaque, unpunc- 
tured; pronotum one and a half times as long as mesonotum, 
somewhat transverse, slightly broader behind than in front. 
Parapsidal furrows almost parallel, widened behind, lateral 
furrows not continuous. Grooves of scutellum ovate, somewhat 
oblique, separated from each other by scarcely their diameter. 
Median segment slightly transverse, laterally and posteriorly 
marginate, opaque, finely cross-wrinkled, with three longitudinal 
carinee in the middle, the outer ones of which scarcely converge 
behind and end shortly before the posterior margin; posterior 
surface vertical, finely cross-aciculate, with a median carina. 
Metapleura finely coriaceous, opaque; mesopleura more coarsely 
coriaceous. 
Wings rather hyaline; pterostigma without white spot, trun- 
cate distally, pale yellow like the veins; subcostal near to an- 
terior margin; basal very oblique, a third as long as radial, 
arising in the proximal end of pterostigma; transversal shorter, 
almost vertical; postmarginal wanting. Tibize and tarsi testa- 
ceous, the tibise without spines, claw with one tooth in the 
middle. Abdomen convex, tapering to a point behind. 
Length, 3.5 millimeters. 
MINDANAO, Butuan. 
Epyris quaesitor sp. nov. 
Male.—Black. Head almost quadrate, scarcely longer than 
broad, lustrous, shallowly and rather coarsely punctured, be- 
tween punctures very finely coriaceous; eye elongate, weakly 
fine-haired, scarcely longer than its distance from posterior 
margin of head; cheek almost wanting. Forehead unnotched 
in front and not bilobed. Clypeus keeled; maxillary palpus 
pale, reaching beyond the middle of head, at least 4-jointed. 
Distal end of first three antennal joints red-brown, scape as 
long as second and third joints united, these not so long as 
thick, cylindrical like the following ones, which are almost 
twice as long as thick, all with erect hairs that are as long 
as half the thickness of the joints. 
Pronotum sculptured like head, somewhat transverse, equally 
broad in front and behind, with an impressed, crenulate line 
running along the anterior and posterior margins. Mesonotum 
somewhat shorter than pronotum; parapsidal furrows almost 
