172 The Philippine Journal of Science 1923 



Sumatra, Bandar Baroe, November 26, 1919 (J. B. Corpo- 

 raal) , 1 female. Type No. 1059. 



The venation of this genus is very distinct, the cubitus having 

 six to eight apical veins. 



CIXlITfJE 

 Kinnara nigrocacuminis sp. nov. Plate 1, fig. 1. 



In this genus vein R, after leaving Sc, joins M for a short 

 distance. 



Male.— Length, 2.6 millimeters; tegmen, 4.3. Stramineous; 

 front tibiae fuscous, abdomen dark brown, light on pleura. 

 Tegmina hyaline, shiny, the apex from apex of Sc to apex of 

 Cula dark fuscous; veins same color as membrane; wings 

 hyaline, fuscous, veins dark brown. 



Lateral processes of pygofer narrow, long, apex acute, curved, 

 and slightly recurved. Anal segment large, length about three 

 times the width, sides subparallel, anus near apex beyond which 

 apex is narrowed to a point. Genital styles flat, narrow, 

 curved, gradually narrowed to apex. ^Edeagus complex with 

 membranous filament at apex which appears to be common to 

 this genus. 



Sumatra, Bandar Baroe, January 14, 1920 (Corporaal). 

 Type No. 1060. 



Borysthenes diversa (Distant). 



Sumatra, Bosehr Banda, January, 1920 (Corporaal), 1 fe- 

 male. 



I identify this specimen as of this Indian species, but the 

 male may show it to be different. The specimen is in bad 

 condition but it agrees quite well with Distant's figure and 

 description. 



Kermesia maculata Melichar. 



Sumatra Fort de Kock, June, 1921 (E. Jacobson), 1 male. 



i^ight other species of Cixiidae await further study in con- 

 nection with a large collection of this family from the Philip- 



DELPHACIDJE 



U&yops notivena (Walker) . 



UnHlT J andi0 « rah > 1919 (Corporaal), 2 females. 

 JT? S SPGCieS is redescril >ed and the male 



E^*£ eXammed there mUSt be «»» ™*rty as to 



