458 W. L. DISTANT 



Tegmina with the basal ulnar area slightly ampliated ante- 

 riorly , the base distinctly narrower than apex ; apical areas 

 eight. 



18. Karenia ravida n. sp. 



cA Head , pronotum and mesonotum olivaceous. Head with 

 a curved spot near the base of the antennae , the area of the 

 ocelli and a lineate spot on each side of the same black. Pro- 

 notum with two central obconical spots starting from anterior 

 margin, between which is a very indistinct central longitudinal 

 line and a somewhat effaced triangular fascia crossing each side 

 of disk, blackish. A black spot in front of each anterior angle 

 of the basal cruciform elevation, the posterior margin of which 

 is also black. Abdomen above olivaceous much shaded with 

 black. Body beneath olivaceous ; a spot at base of each antenna, 

 apices of anterior femora , bases of intermediate and posterior 

 tibiae, the anterior and intermediate tarsi and apex of abdomen 

 black. Tegmina and wings pale hyaline, the venation brownish 

 olivaceous; the first with the transverse veins at the bases of 

 the second, third, fifth, seventh, and eighth apical areas infu- 

 scated and a marginal series of fuscous spots placed on the lon- 

 gitudinal veins of the apical areas. 



Long. excl. tegm. 27 millim. Exp. tegm. 87 millim. 



Hab. Burma : Kakhien Hills. 



19. Tibicen amussitatus, Dist. 



Tibicen amussitatus Dist. Ann. and Mag. Nat. Hist. Ser. 6 , 

 Vol. I, p. 373 (1888). 

 Hab. Burma: Rangoon, Bhamò. 



20. Baeturia sandaracata n. sp. (PI. IV fig. 4, a 3 b). 



<?. Body above, sternum and legs pale testaceous, abdomen 

 beneath ochraceous. Tegmina and wings pale hyaline, the ve- 

 nation and the costal membrane of the first pale testaceous. 



This species which is the largest of the genus yet known to 

 the writer , differs in some subgeneric respects from the other 



