Teliueumonîdao, 343 



closely punctured; the centre of the post-petiole is raised 

 and narrowed at the base and apex ; the base of the 2"^1 is 

 closely lougitudinally striated. 



11. Ogiilnia gen. nov. 



Clypens sliirhtly roundly incised, toothed in the centre ; 

 it is not distinctly separated frora the face; its foveae deep. 

 Temples obliquely narrowed, large. Malar space distinct. 

 Scntellum flat. Median segment short; its base obliqnely 

 depressed; areola large, clearly defined, reachiug to the top 

 of the aj)ical slope, large, sllghtly longer than broad, traus- 

 verse at base and apex ; the sides at the base rouuded ; ail 

 the areae clearly defined ; the spiracles long, curved. Areolet 

 5-augled ; nervelhis antefurcal, oblique. Tarsi long, spinose, 

 Post-petiole clearly separated ; the 2nfl and S^'J segments are 

 not strongly punctured ; they are striated at the base. 

 Labrum large, projecting ; the sides of the clypens at the 

 apex are rounded. 



This genns is closely allied, in form and colouration, to 

 HalipJieva; it ajjpears to be sufficiently differeutiated from 

 it by the incised, toothed clypeus and by the shorter, wider 

 areola. The form of the clypeus is not fouud with any 

 knowu genus. 



1. 0. fuscitarsis sp. nov. cf. 



Black, the face, clypeus, labrum, the inner orbits narrowly, 

 the lower half of the outer, the malar space, the upper edge 

 of the pronotum broadly, the lower narrowly, an irregulär 

 mark on the centre of the mesouotum, the scutellums, 

 2 large marks ou the centre of the metauotum, extending 

 on to the apical slope, the tubercles, a large mark on the 

 mesopleurae, narrowed in the centre behind and extending 

 beyond the middle, a large mark on the metapleurae betweeu 

 the keels and longer than broad, the post-petiole, ^ a large 

 band on the apex of the 2'id segment, with 2 incisions ou 

 its base, the part between them being rounded ; a slightly 

 narrower band on the apex of the S''!, with 2 larger incisions 

 and with the sides more produced towards the base of the 

 segment, bright lemon-yellow. Legs lemon-yellow, a line on 

 the 4 front trochanters and femora above, the hinder coxae 

 below, their trochanters and base of femora broadly, black ; 

 the tarsi and posterior tibiae behind dark testaceous. Wiugs 

 hyaline, with a slight fnscous tinge, the stigma and apical 

 nervures testaceous. — Leugth 11 mm, 



Hab, Darjeeling. 



