338 P- Cameron. 



the part above it is more coarsely and irregularly obliquely 

 striated. Legs black, the tibiae for the greater part rufo- 

 testaceous, darker at the base; they are, as are also the tarsi, 

 spinose. Pétiole black, smooth and shilling; the 2^<i segment 

 black above, rufons laterally; Ihe 3i''l, 4'li and 5tli segineuts 

 are rufons. 



18. BOin.iina Cam. 



B. maïKlihnlaris sp. iiov. cf. 



Black, tho abdomen froni the 2'i'l segment ferrngiiions ; 

 the maudibles and p.ilpi pallid yellow; the legs testaceons, 

 the anterior paler, more yellowish than the posterior; all the 

 coxae, the 4 posterior troclianters and base of femora broadly, 

 the apex of the hinder tibiae and the hinder tarsi, black; the 

 wings hyaline, the nervures and stigma black ; the tegulae 

 pallid yellow, — Length 8 mm, 



Hab. Darjeeling. 



Autennae as long as the body, black, the scape yellow 

 in the middle beneath. Head thickly covered with silvery 

 pnbescence; the face and cly[.eus closely and uniformly pnnc- 

 tured ; the front aud vertex are uearly as strongly, but net 

 quite so closely, punctured. Mandibles yellow, the base nar- 

 rowly black, the teeth black aud rufons; the palpi pallid 

 yellow. Thorax closely aud almost uniforndy punctured; the 

 propleurae irregularly striated in the middle and at the apex ; 

 the meso- fiuely and closely striated in front of the smooth 

 space. The median segment is thickly covered with long sil- 

 very pnbescence. AU the coxae, the 4 hinder trochanteis, the 

 middle femora ou the basai fourth, the hinder for the greater 

 part, the apex of the hinder tibiae and the hinder tarsi are 

 black; the middle tarsi are iufuscated towards the apex. Ab- 

 domen ferruginous; the pétiole aud the basai two thirds of 

 the 2"tl segment black, 



Boamima was described by me in Manchester Memoirs, 

 1899 p. 120, from a female. 1 uow supplément the descrip- 

 tion from this maie. The trausverse basai nervure is inter- 

 stitial; there are ouly 2 closed cellules in the hinder wings, 

 a longer upper cellule exteuding to shortly beyoud the middle 

 aud a shorter lower oue not half its length; the apical uer- 

 vures are completely oblittrated ; there is a short basai, some- 

 what triaugular areola on the base of the median segment, 

 the narrowed part beiug at the apex; uext to this is a cellule 

 whieh exteuds to the top of the apical slope; it is obliquely 

 narrowed at the base aud bccomes slightly and gradnally 

 narrower towards the apex which is opeu; tire face aud cly- 

 pcns aie flat; the apex of the clypeus is rounded ; the abdo- 



