DETYA. 387 



central and sublateral spot, in other specimens nearly completely 

 piceous ; tegmina ochraceous, with two snbbasal costal spots, a 

 large triangular fascia commencing about middle of costal margin, 

 its apex extending to about middle of tegmen, the apical margin, 

 outer margin of basal cell, and a curved discal line on basal area 

 umber-brown, the basal interspace of the brown triangular fascia 

 appears as a large greyish costal spot, and the area bet\\een the 

 triangular fascia and the apical margin is also greyish with the 

 veins brown, the apical margin is also inwardly traversed by a 

 sinuated greyish transverse line ; wings very pale fuliginous with 

 the venation fuscous ; the basal ridge of the face is distinctly 

 visible above the anterior margin of the vertex ; face unicolorous 

 pale castaneous, obscurely finely obliquely wrinkled, the cari- 

 nations distinctly prominent, the central one evanescent posteriorly, 

 the subliiteral ones very short ; clypeus a little paler, with two 

 central longitudinal castaneous fasciae. 



Length excl. tegni. 5; exp. tegm, 16 millim. 



Ilah. Sind Valley (Stolkzka). 



Division NOGODINIARIA. 



Nogodini, Melich. A7in. Hofnms. Wien, xiii, p. 204 (1898). 



Eace distinctly longer than broad, or as broad as long, the sides 

 of the clypeus always ridged. 



Synopsis of Genera. 



A. Head (includiug eyes) as broad as, or very slightly 



narrower than, prouotiuii. 



a. Tegmina ampliate, not more than twice as long 



as broad. 



a, Tegmina with three veins from near upper 

 end of basal cell ; claval vein terminating 

 near to, or a lictle beyond, middle of claviis. Di<:tya, p. 387. 



h. Tegmina with two veins from near upper 

 end of basal cell ; nlaval vein terminating 

 before middle of claviis V arcia. p. -"JSy. 



b. Teo'miiia more than twice as long as broad. 



a. Pronotum very convexly produced anteriorly, 



almost reaching anterior margin of eyes . . Pisacha, p. o9l. 



h. Pronotum only moderately convexly pro- 

 duced anteriorly, scarcely extending 

 beyond base of eyes Pucina. p. ."y^. 



B. Head (including eyes) distinctly narrower than 



pronotum . . . , G^etulia, p. 394. 



Genus DETYA, nov. 



Type, D fusconehulosa, Dist. 

 Distribution. Oriental and Malayan Regions. 

 Head (including eyes) about as broad or very slightly narrower 



2 c 2 



