xii, D, 6 Baker: Philippine Ichneumonoid Parasites, 11 411 



irregularly rugose and with a strong and complete, but very 

 wavy, median carina; disk of metapleura anteriorly, roughly 

 shagreened, posteriorly rugose; spiracle subcircular, the sinuous 

 longitudinal, sutural carina passing beneath it; mesopleura 

 rugose throughout and with a sharply and deeply impressed line 

 extending downward from middle of hind margin. 



Abdomen broadly sessile, slightly longer than head and thorax 

 together, widest at apex of second segment, fourth and following 

 segments but little exserted, together about as long as third 

 segment ; first tergite with length greater than apical width, basal 

 width two thirds of apical ; second tergite as long as first, nearly 

 rectangular, sides straight, length greater than apical width, 

 without depressions along basal border ; third tergite about three 

 fourths length of second and nearly as broad ; remaining tergites 

 very rapidly narrower, smooth and shining; first and second 

 tergites coarsely, strongly, longitudinally, straight striate, third 

 tergite more finely and thickly striate, the striae, running out at 

 three fourths of length and succeeded by a rough shagreening; 

 first and second tergites with a strong median carina, weaker 

 on third tergite, and extending to three fourths of its length; 

 second suture slightly curved, broadly, deeply impressed at 

 middle, narrow and little impressed at side, subconnate. 



Stigma large, four times as long as wide, radius inserted at 

 middle; first abscissa of radius about three fourths length of 

 second; second cubital cell about one and two-thirds times as 

 long as wide, slightly narrowed apically ; first transverse cubitus 

 slightly oblique, second perpendicular ; recurrent vein inserted in 

 first cubital cell a distance from apex slightly shorter than first 

 abscissa of radius, but as long as first transverse cubitus, inter- 

 vening vein not swollen; parallel vein inserted at lower fifth 

 and broadly curved before insertion; submedian cell exceeding 

 median by much more than the length of the oblique, transverse 

 median vein; radius in hind wings straight and very weak; 

 nervellus curved and a little oblique. 



Luzon, Laguna, Mount Maquiling {Baker). 



A male from Baguio, Benguet, is slightly smaller than the 

 female, but otherwise agrees very closely throughout. 



Subgenus Aleirhogas novum 



Synopsis of the species. 



o*. Vertex, caudad of ocelli, finely roughened, but never coarsely trans- 

 versely striate; first transverse cubital vein slightly oblique or per- 

 pendicular; small, pale species. 



