anal segment in dorsal view projecting slightly beyond lateral edges, 

 widest at base where anus is situated, the apex produced into two 

 contiguous processes which are turned down at right angle to main 

 portion; styles reaching end of anal segment curved narrow at base, 

 wide at apex, the inner edge convex, with a small emargination at 

 base, outer edge concave, bent along the longitudinal axis so that a 

 transverse section shows a right angle, the apex at the bend drawn 

 out into a point, the outer apical angle pointed, the inner apical angle 

 rounded. 



Length 4. Omni. ; tegnien O.omni. 

 Hal). Mowong, West Borneo. 



The bifnrcation of the a])ex of anal segment and the slia])e 

 of the styles places this species next to simiilan.s. 



Kiitiiant. Distant. 



The presence of the median oeellns and the large anal wax 

 ])late of the female shows that this genns slionld l>e placed among 

 the Cixiidae and not among the Achilidae. When at rest the 

 tegmina have their posterior borders beyond the clavns ap- 

 pressed, and not overlapping as is normally the case with the 

 Achilidae. The meeting of the claval sntnre with the claval vein 

 is very obscnre and should not overbalance the characters men- 

 tioned. A distinguishing feature of this genus is the large 

 costal cell and the conspicuous stigmal area near its apex, also 

 a subantennal keel across the gena. 



(1) K. hnninca sp. nov. ( 9 ) 



Shiny dark brown; lateral keels of face and the legs lighter 

 brown, pleurae of abdomen red; tegmina dark brown witli three 

 minute transparent spots near apex; wings fuscous with dark veins. 



Length 2.8nnn. ; tegnien ;].Snim. 



Ilab. ]\rowong, West Borneo. 



(2) K. fhriffons sp. nov. (59) 



Head, pronotum, tegulae and legs yellow or brownish yellow, scu- 

 tellum dark, shiny brown, lateral facial keels tinged with darker 

 brown, abdomen brown with reddish pleurae; tegmina dark brown 

 with lighter spots in the middle of the apical cells; wings fuscous with 

 dark veins. 



Male pygophor compressed laterally, ventrally long, dorsally very 

 short, ventral edge truncate, lateral edges cut back squarely to base 

 of anal segment; from near the base of the styles a thin process arises 



