South African Neuroptera. 



519 



about in the middle. Wings rather broad, somewhat pointed at apex 

 (especially in the hindwiugs). Pterostigma yellowish brown in the 

 forewing, somewhat darker and more conspicuous in the hiudwiug. 

 The nervures greenish. The basal costal cross-vein in the forewing 

 blackish and narrowly brownish shaded ; 2nd to 4th or 5th costal 

 cross- vein blackish at both ends ; 5th to 8th or 6th to 10th totally 

 blackish and broadly brownish shaded (the shadows form a longitudinal 

 band) ; the rest of costal cross-veins in the forewing mostly totally 

 blackish brown. Three branches at the tip of the wing strongly 

 blackish and with a narrow 7 brownish shade ; the branches of the next 

 eight forks alternately pale bixnvn and shaded with pale brow r n. Origin 

 of Es blackish and surrounded by a large brownish black spot just 



Fiu. 4. Fore- and hindwing of Glenochrysa typica. 



below the brownish streak in the costal area. First and second cross- 

 veins from Bs to M blackish. The two cross-veins between Cu^ and Cn. 2 

 blackish, and the second also broadly shaded with brownish. The tip 

 of CM O , 1^4, -A and 3J. blackish and brownish-shaded. All the other 

 cross-veins in the forewing greenish, and in the apical half part of the 

 wing they are also broadly shaded with yellowish brown. In the hind- 

 wing the basal costal cross-vein is green ; the other cross-veins coloured 

 like those in the forewing. At the tip of the wing three or four branches 

 blackish. All the cross-veins except two or three near the base of the 

 Aving are greenish. Below R two spots ; the first touches the spot in 

 the costal area and is very distinct and conspicuous ; the second 

 touches the pterostigma and is more suffused. Along the hind margin 

 four spots, the first at the apex of Cu^ and dt. : ; the second spot 



