TREBELLItJS. — PRASUTAGTJS. 



53 



3570. Trebellius albifrons, sp. u. 



Vertex oF head greyish-white, with about the apical halt black, 

 and a small black spot near each eye ; face black, more casta- 

 neous towards apex, and with two large prominent greyish-white 

 spots near middle ; cheeks castaneous-brown, with an oblique 

 greyish- white fascia; pronotum pale ochraceous, the anterior and 

 posterior margins castaueous-brown ; sciitellum pale ochraceous, 



Fig. 26. — Trebellius alhifroiis. 



with two small darker central spots on basal half : body beneath 

 and legs dull ochraceous, anterior femora blackly biannulate, base 

 and apex of genital })roeess castaneous brown ; tegmina pale 

 bronzy-brown, the venation greyish-white, the apical marginal 

 area distinctly darker ; posterior tibiae with small dark spots at 

 the bases of the spinules. 



Length inch tegm. 5 raillim. 



Hah. United Provinces ; Allahabad District. 



Genus PRASUTAGUS, nov. 



Type, P. pulchellus, Dist. 



Distribution. South India. 



2 . Vertex of head sliglitly longer than pronotum, robust, pro- 

 duced and subcouically rounded in front of eyes ; face flattened, 

 but imperfectly seen in carded type ; pronot'um convex between 

 eyes, basal margin truncate; scutellum finely transversely impressed 

 before apex ; tegmina in 5 not reaching abdominal apex, about 

 two and a half times as long as broad, their apical margins 

 oblique, three apical and two ante-apical cells; posterior tibiae 

 longly, strongly spinulose. 



3571. Prasutagus pulchellus, sp. n. 



Vertex of head, pronotum and scutellum stramineous, vertex 

 with two darker spots near apical margin ; scutellum with a 

 narrow, central, longitudinal darker fascia and two small darker 

 spots near base; face black; tegmina slaty-brown, the venation 



