454 ichxel'MoxidjE. 



base than the iiijper: basal abscissa of radial nervure in liiudwiiig 

 hardly longer than the recurrent; iiervellus indistinctly inter- 

 cepted far belo«" its centre. 



Length 7 niillim. 



Bengal: Calcutta, xii. 07 (ind. Mus.) ; Assam: fciliillong, 

 6000 ft. {lioivland Turner). 



Tijjtc 2 in the Indian Museum. 



This species is certainly most closely allied to C perditor, 

 Ecirst., from which its smaller size and basally \\hite hind tibiae 

 will distinguish it. 



The S from IShillong probably constitutes the alternate sex,, 

 since it differs only in its stramineous mandibles and tegulae, and 

 the entirely rufescent anus. 



342. Campoplex cytaeis, Cam. 



Campuple.c cytceis, Cameron, Zeits. Hym.-Dipt. ill, 1903, p. .339 (5 ).. 



5 . A black species, with the abdomen uarrowl^"^ in the centre,, 

 and the anterior legs more broadly, red. Head black, closely 

 punctate, the face and clypeus \\'\t\\ dense white pubescence; 

 palpi infuscate, and the mandibles centrally broadly red ; f rous 

 sparsely and superlicially punctate, centrally distinctly carinate^ 

 Antennce iunnaculate. Thorau' black ; metanotum broadly but 

 superficially impressed centrally, more strongly punctate than the 

 mesonotum and closely trans-striate, but more sparcely so- 

 apically ; basal area small and quadrate, emitting short oblique 

 carinsB from its apical angles; propleura) uitidulous and irregularly 

 striate below ; metapleura3 apically strongly and obliquely striate 

 above the unusually stout lateral cariune ; metasternal cariuse 

 stout and distinct. ScuteJhim convex and with sparse pale 

 pubescence, obscurely striate laterally. Abdomen black, with the 

 third segment almost entirely, and the second laterally, red. Legs- 

 with the anterior tibite and the apices of their femora dull 

 testaceous ; hind legs black, with the apices of the tibiae dull 

 testaceous. Whufs hyaline and iridescent, with the stigma and 

 nervures blackish ; areolet shortly petiolate, emitting the recurrent 

 nervure beyond its centre. 



Length 14 millim. 



SiKKiM : Darjiliug. 



343. Campoplex inquinatiis, sp. n. 



5 . A small and slender black species, with obscure red' 

 markings on the abdomen and anterior legs. Head constricted 

 behind the eyes and tlistinctly transverse ; frons neither carinate nor 

 impressed; scrobes simple. ^>;<eH»u(' black tliroughout and three- 

 quarters the length of the body. Thorax immaculate ; metanotum 



