230 Mr, P. Cameron on Twelve New Genera and 



large, quite flat, its sides sharply keeled. Apex of clypeus broadly 

 transverse. Labrum projecting. Head largely projecting behind 

 the eyes, at the top obliquely narrowed. Eyes distinctly margined 

 on the inner-side. Median segment completely areolated ; the areola 

 large, longer than broad, its base roundly dilated ; the sides of the 

 segment bluntly toothed ; the keel below leaf-like. Legs normal ; 

 the tarsi long, spinose. Abdomen with seven segments, the last 

 bluntly pointed, and as long as the penultimate ; the ventral keel 

 on the 2nd and 3rd segments only ; the ovijiositor largely projects. 



The head behind is deeply and roundly incised ; above it is 

 dejjressed ; the occiput is not distinctly margined. In addition to 

 the longish spines on the tarsi, their joints bear shorter spines, and 

 are also thickly covered with stiff hairs. The ocelli are placed on 

 the edge of the occiput. 



Belongs to the AmUypygi. May be known from 

 Amhlyteles by the very tiat, keeled scutelliim, by the 

 dilated antennae, by the spined tarsi, and by the abdomen 

 having seven segments. 



Losgna forticei)S, sp. nov. 



Black ; the outer orbits broadly below, the inner narrowly above ; 

 the face, clypeus, labrum, palpi and mandibles pallid yellow ; a line 

 on the hinder half of the pronotum, its base, the sides and apex of 

 the scutellum, the scutellar keels, the sides and apex of the apical 

 slope of the median segment, the lower half of the mesopleura; and a 

 mark behind the metathoracic spiracles, white. The four anterior legs 

 pale fulvous, the coxte and trochanters yellow ; the hinder coxse, 

 trochanters and femora pale fulvous, luarked with black above, the tibise 

 and tarsi black. Abdomen black, the base of the petiole broadly, an 

 oblique mark on the sides at the apex, the sides of the 2nd and 3rd 

 segments on the apical half, an oblique mark on the sides of the 4th 

 and 5th — all extending backwards at the base ; the apex of the 6th 

 all round and the 7th entirely, pallid yellow, as is also the whole 

 ventral surface. Wings hyaline, the nervures and stigma black. 5 • 



Lengtli, 15 mm. 



Hah. Khasia Hills. Coll. Eothney. 



Antennte black, the scape and joints 11-20 white beneath. Face 

 broadly dilated in the middle, punctured ; the clypeus with scattered 

 punctures. Front smooth and shining, broadly excavated laterally, 

 the ocelli in front surrounded by a semicircular furrow. Mesonotum 

 strongly and closely punctured and with two shallow, wide, longitu- 

 dinal furrows in the centre. The flat sciitellum bears large, deej?. 



