436 



rULGUEID.^i. 



ridged, the angles of the lateral margins anteriorly prominent ; 

 eyes more or less suffused with piceous ; pronotum smooth with a 

 very strong central ridge ; mesonotum moderately raised with its 

 disk flattened ; \\ ings transversely veined near apex, some o£ the 

 longitudinal veins hifurcate a little before outer margin. 



Length excl. tegm. 10 to 10| ; exp. tegm. 37 to 38 millim. 



Hah. Assam {Jitle 3IelicJiar). Burma; Knren UiWs (Doheriif). — 

 Java. Borneo. North China. 



Genus NAKTA, nov. 



Type, iV. stoliczlxma, Dist, 



Distribution. North-west India. 



Head (including eyes) a little narrower than pronotum ; vertex 

 ver}' narrow, the lateral margins laminately raised ; face about as 

 broad as long, centrally keeled throughout its entire length, its 

 lateral margins laminately raised ; clypeus long, transversely 

 obliquely striate on each lateral area ; pronotum at least twice as 

 long as vertex, centrally carinate ; mesonotum long, tricarinate : 

 tegmina about half as long again as broad, the costal margin 

 strongly arched, the apical margin truncate with its apical angle 

 rounded, its posterior angle rectangular, costal membrane narrower 

 than radial area, the first transversely veined but the veins scarcely 

 reaching the costal edge, the latter faintly obliquely veined, costal 

 vein prominent, tirst longitudinal vein emitted from radial vein 

 at a short distance from base, second longitudinal vein from upper 

 end of cell, both strongly fiu'cate, the whole tegmen transversely 

 I'eticulately veined, anterior area of clavus ti'ansversely veined, its 

 posterior area coarsely granulose ; wings narrower than tegmina. 



2031. Nakta stoliczkana, sp. n. 



Body and legs dark brownish-ochraceous ; tegmina pale creamy- 

 brown, a little pale testaceous on basal area and costal membrane, 

 the costal vein and base of radial vein distinctly testaceous, a 

 marginal series of minute fuscous spots commencing on costal 



Fig. -JSO.—Xu/.ia i^tolicskanc 



margin near ape;?; and continued throughout the whole length of 

 apical margin, about live small widely separated fuscous spots at 

 upper edge of costal membrane, a few fuscous granulations beneath 

 base of radial vein, the granulations to clavus also pale fuscous ; 

 wings creamy-white with the veins darker (the figure represents 



