466 Mr. W. L. Distant on 



margin arched at base, very sliglitlj sinuate before apexi 

 apical angle obtusel}'^ rounded, the posterior angle moderately 

 roundly posteriorly ])roduced, costal membrane very slightly 

 narrower than radial area at base of each, tegmina trans- 

 versely veined from a little beyond middle to the apical 

 cells. 



Long., excl. tegm.^ 5 mm. ; exp. tegm. 14^-15 mm. 



Hah. Bengal ; Palamow (D. P. S., Brit. Mus.). 



By the shape of the tegmina this species comes nearest to 

 S. hgnaria, Walk., from f^hina, but differs by the less 

 reticulate venation to same ; from the other Indian species it 

 is to be recognized by the almost non-sinuate and more 

 rounded apical tegminal margin. 



Ketumala sinuata, sp. n. 



Head, pronotum, mesonotum, face, and legs pale castaneous 

 brown, abdomen and sternum paler and more ochraceous ; 

 tegmina brownish ochraceous, the claval suture paler ; wings 

 fuliginous with the veins darker; head narrower than pro- 

 notum, vertex obscurely centrallj^ carinate, the lateral mar- 

 gins strongly ridged ; face about as long as broad, with a 

 short central longitudinal carination; pronotum strongly 

 anteriorly produced, with a short obscure central carinatioti 

 near anterior margin ; tegmina about twice as long as broad, 

 costal margin arched at base, distinctly sinuate before apex, 

 apical margin truncate, costal membrane much wider than 

 radial area. 



Long., excl. tegm., 4 mm.; exp. tegm. 15 mm. 



Hub. Ceylon ; Weligama (Bainbrigge-Fletcher, Brit. 

 Mus.). 



Allied to A", hisecta, Kirby, but the tegmina a little more 

 elongate, considerably more sinuate before apex, and paler 

 in coloration. 



Ketumala farinosa, sp. n. 



Body, legs, and tegmina dull pale ocliraceous, the latter 

 distinctly greyishly tomentose; wings pale fuliginous with 

 the veins darker ; head (including eyes) narrower than pro- 

 notum ; vertex broad, the lateral margins strongly ridged, 

 obscurely centrally carinate ; face about as broad as long, 

 almost percurrently centrally carinate : pronotum strongly 

 anteriorly produced ; mesonotum discally tricarinate ; tegmina 

 about or nearly twice as long as broad, costal margin arched at 

 base, moderately sinuate before apex, apical margin truncate, 

 costal membrane much wider than radial area, clavus thickly 

 finely granulose. 



