XII, D, 2 Muir: Derhidse of the Philippine Islands 99 



Sikaiana vitriceps sp. no v. 



Female. — White or light yellow, fuscous on antennse" and ab- 

 dominal tergites. Tegmina hyaline, vitreous, veins yellow, costa 

 reddish, three yellowish spots at end of costal cell with red dots 

 on costa between them, a square black mark at end of subcostal 

 cell and a lighter mark beyond it to media; wings reaching to 

 about end of basal median cell, hyaline, veins yellow, costa ex- 

 cavate from a little before middle to apex. 



Anal segment exceedingly short, anal style large, roundly 

 cordate, concavo-convex, arising from beneath the apex of seg- 

 ment; genital styles small and complex. 



Length, 1.3 millimeters ; tegmen, 4. 



Luzon, Laguna, Los Bafios (Muir), on palm trees. 



Genus MUIRIA Kirkaldy 



Muiria iridescens sp. nov. 



First joint of antennae as long as wide or a little longer, second 

 joint as long as head and thorax, flattened, set at side about one 

 fourth from apex, second joint of female not quite so long. 



Flavous, fuscous on abdomen; tegmina hyaline, iridescent, 

 veins yellow, apical half of costal and radial cells yellowish with 

 small white dots, a black spot at apex of costal cell and a 

 lighter one at apex of media, a few small red dots along apex of 

 tegmen ; white, waxy secretion along apical edge ; wings minute, 

 of the same shape as in M. stridula Kirkaldy. 



Male. — Lateral edges of pygophor forming a small, angular 

 projection on each side of anal segment; anal segment much 

 longer than lateral projections, flattened horizontally, lateral 

 margins subparallel to beyond middle then gradually converging 

 to the pointed apex, curved downward from about the middle; 

 genital styles reaching beyond lateral plates, much longer than 

 wide, apex diagonally truncate. 



Length, 1.5 millimeters ; tegmen, 4. 



Luzon, Laguna, Los Banos (Muir), on palm trees. 



Genus LEQMELICHAIIIA Muir 



Leomelicharia nigrovittata sp. nov. 



Fuscous red or reddish brown, posterior edge of mesonotum 

 lighter, legs and abdominal sternites yellowish. Tegmina hya- 

 line, all the apical third and a band down the costa including 

 the costal, subcostal, and basal median cells, and slightly beyond 

 at the bases of median sectors black; a small white dot at 

 apex of submedian cell; veins reddish, especially the costa and 



