XII, D, 5 Baker: Ichneumonoid Parasites 293 



darker ; interocellar area piceous. Wings faintly obscured, veins 

 piceous, except the decolored second transverse cubital; stigma 

 very pale ; its broad costal margin ochraceous. 



Male, length, 4.25 millimeters. 



Head viewed from above with the medium-sized eyes strongly 

 bulging; vertex back of ocelli long, gradually narrowed back of 

 eyes; length of exposed cheek margins twice the distance from 

 ocelli to eyes and equal to distance from ocelli to occipital carina ; 

 occipital carina evenly incurved; surface smooth and shining; 

 ocelli on a slightly raised prominence, but not so strongly turned 

 sidewise as in Macrostomionella philippinensis ; distance between 

 ocelli slightly less than distance to eyes, distance to occipital 

 carina four times width between posterior ocelli ; short radiating 

 striae in front of the anterior ocellus. Face very short, broader 

 than long, broadened above on account of the deeply emarginate 

 eyes, surface medially long-umbonate below antennae, lateral 

 arese and clypeus depressed, the former obscurely cross-striate ; 

 mouth opening large, elliptical, the upper margin strongly curved. 

 Head viewed from, side, with face margin strongly curved and 

 very prominent at antennal scrobes; malar space small, length 

 more than half width of cheeks; cheeks less than half width of 

 eye, the margin parallel to eye margin, ocelli strongly prominent ; 

 eye large, its outline long and broadly subelliptical ; maxillary 

 palpi six- jointed with last four joints greatly modified; the first 

 of these joints flattened, dilated, and squamous; second about 

 as long, flattened, half as wide, and linear; the next shorter, 

 narrower, flattened, and spindle-shaped in outline; last as 

 long as preceding, slender, terete, and subdivided into about six 

 pseudojoints; second modified joint somewhat bent and slightly 

 twisted. Labial palpi four- jointed. 



Pronotum narrowly exposed, its pleura nearly smooth. Meso- 

 notum smooth and shining, notauli deeply impressed, especially 

 anteriorly, indistinctly crenulate, straight and converging at the 

 middle of posterior border ; lateral lobes strongly raised. Scutel- 

 lum anteriorly with two deep and narrow fovese, which are sepa- 

 rated by a sharp median carina and have outer margins curved, 

 hind margins oblique ; posterior disk of scutellum small, smooth, 

 and oval. 



Metanotum with entire surface irregularly, longitudinally 

 rugose, leaving a lanceolate median depression with raised mar- 

 gins, which is rough within; notum separated from pleura by 

 a straight crenulated furrow just below the round spiracle ; meta- 

 pleura smooth; mesopleura smooth, without discal furrow. 



