of Gryptinie from the Khasia Hills. 121 



stigma pale, the nervures black at the base, fuscous towards the 

 apex ; the transverse median nervure interstitial ; the areolet is 

 longer than wide. Petiole longer than the 2nd abdominal segment, 

 smooth and shining. 



Phygadeuon labiale, sp. nov. 



Black ; the labrnm, base of mandibles and palpi white, the four 

 front trochanters white ; the femora and tibiae fulvous, the tarsi 

 paler ; the coxc«, basal joint of hinder trochanters, apex of hinder 

 tibia? all round and of femora above and the basal and apical joints 

 of the tarsi, black ; the middle of tarsi and the sprirs white ; the 

 apex of the 1st abdominal segment, the 2nd except the sides above, 

 and two marks on the apex and the 3rd, except on the sides and 

 apex, reddish ; the aj^ical segments are bordered with white. The 

 scape of antennse in the middle beneath and joints 12-14 white. 

 Wings hyaline, the stigma and nervui'es fuscous. ^ . 



Length 6-7 mm. 



Face opaqiie, closely punctured and thickly covered with short 

 white hair ; the front and vertex strongly punctured, the punctures 

 larger and more widely separated than they are on the face. Thorax 

 thickly covered with white hair, which is longer on the pleura? and 

 median segment ; the mesonotum shining, uniformly punctured, 

 the punctures large and distinctly separated ; the scutellum more 

 shining and with the punctures smaller, sparser and covered with 

 long and white hair ; post-scutellum smooth and shining ; the depres- 

 sion at the side wide, deep and marked with three stout keels. The 

 base of the raetanotum has a deep depression ; at the base are two 

 curved keels, which do not reach to the extreme base ; the space 

 enclosed by them is shining and finely punctured ; the space before 

 them is irregularly punctured ; the apex has an oblique slope and 

 is coarsely shagreened, the top of the oblique slope is bordered by 

 a stout keel which bulges backwards into a triangle ; there are three 

 distinct are«e on the apex ; the areola is rounded at the base, its 

 sides straight, oldique and slightly converging towards the apex ; 

 the posterior median area is rounded at the base, the sides converge 

 slightly towards the apex ; it is coarsely, irregularly transversely 

 rugose ; the lateral area? are strongly obliquely striated. Propleurte 

 and mesopleuras strongly punctured, the former striated behind ; 

 the latter smooth in the middle. liletapleurse closely punctured, 

 more strongly above than below ; its median keel is not very 

 distinct and is interrupted in the middle. 



Phygadeuon pallidinervis, sp. nov. 



Black ; ^he apex of the 1st, and the 2nd and 3rd alxlominal seg- 



