PLANIPENNIA FROM JAVA. 231 



angles truncated. Meso- and metathorax with a yellowish 

 median streak, greenish at the sides. Abdomen discoloured. 

 Legs yellowish. The upperside of the hind femora brownish. 

 The claws brown and with a broad dent at the base. 

 Wings hyaline, elongate, somewhat pointed at the tip. 

 The longitudinal nervures greenish. In the forewing several 

 of the cross veins in the costal area, in the area between 

 radius and the radial sector, 

 between the radial sector and 

 media, and between media 

 and first branch of cubitus 

 are blackish brown in their 

 middle part. Also the basal 

 cross veins between the two 

 branches of cubitus and the 

 gradate cross veins blackish 

 brown. The upper branch of 

 some of the furcated mar- 

 ginal veins at the tip of the wing blackish brown at the 

 base. Base of radial sector, first cross vein between radial 

 sector and media, and divisory veinlet blackish brown. 

 The divisory veinlet ends a little beyond the cross vein. 

 Six cross veins in the costal area before the radial sector. 

 Ten cross veins between radius and the radial sector ; six 

 between the radial sector and media. Five branches from 

 the radial sector are running directly to the hind- and 

 apical margin. Gradate veins in forewing 5/6, in hind- 

 wing 3/4. Hindwing elongate and acute at the tip. All 

 the nervures greenish yellow, with exception of a few cross 

 veins in the costal area and three or four of those between 

 radius and the radial sector, which are brownish in their 

 middle. All the veins greenish haired. 



Length of forewing 1 3 mm ; hindwing 1 1 mm. 



One specimen, 9^ from Goenoeng Oengaran, June 1910; 

 in my collection. 



At first sight the species has some likeness to Chrysopa 

 ruficeps Mac Lachl., but its smaller size, the dark spotted 

 basal joint of antennae and the dark cross veins make it 



Notes from the Leyden JMuseum, Vol. XXXV. 



