394 ^^^6 Philippine Journal of Science 1917 



length of scape, its length one and one-half times its v/idth; 

 middle flagellar joints a little less than twice as long as wide. 



Mesonotum obscurely trilobed, middle lobe rather short, notauli 

 superficial, but more strongly impressed anteriorly and not 

 widely separated posteriorly; surface of mesonotum rugulose- 

 shagreened, posterior median area plane and strongly rugose, 

 Scutellum anteriorly with six foveas, separated by low, but equally 

 distinct carinse; posterior disk of scutellum shagreened. Meta- 

 notum very coarsely and heavily rugose and with a straight, 

 entire, median carina; disk of metapleura entirely, coarsely 

 rugose ; spiracle circular and with an in-egularly sinuous, longitu- 

 dinal, sutural carina passing beneath it ; disk of mesopleura and 

 the lower border shagreened, broad anterior margin and 

 median area rugose and passing posteriorly into a longitudinal 

 depression. 



Abdomen about as long as head and thorax together, very 

 broadly sessile, broadened to third segment, remaining segments, 

 extended, as long as second and third segments together, smooth 

 and shining and a little obscurely shagreened ; first tergite very 

 short, length two thirds of apical width, basal width subequal to 

 length; second tergite slightly shorter than first, nearly rect- 

 angular, length half apical width; third tergite nearly as long 

 as second, its length a little less than half apical width; first 

 and second tergites coarsely and very straight striate, some of 

 the median strise on first tergite converging apically; third 

 tergite more weakly striate on basal two thirds, apical third 

 shagreened and shining; a strong, complete median carina on 

 first and second tergites; second suture but slightly impressed, 

 straight, broad, and completely connate, the strise continuous 

 across it; remaining sutures normal. 



Stigma very large, short, broad, and subtriangular, its width 

 about half its length, radius inserted at middle; first abscissa 

 of radius a little more than half length of second ; second cubital 

 cell one and two-thirds times as long as broad, very slightly 

 narrowed apically; first transverse cubitus oblique, second per- 

 pendicular and decolored; recurrent vein entering first cubital 

 cell a distance from apex a little less than length of first abscissa 

 of radius, intervening vein decolored; parallel vein inserted at 

 lower fifth and suddenly curved just below insertion ; submedian 

 cell far longer than median; radial vein in hind wings subob- 

 solete, rudiment at middle slightly curved toward costa ; nervellus 

 straight and slightly oblique. 



Palawan, Puerto Princesa (Baker). 



