308 Messrs. J. J. Joicey and W. J. Kaje on 



patdi becoming pointed distally at anal angle. Below pale 

 reddisji finely irrorated with small black specks. Abdomen 

 beneath pale fawn-colour. 



IJah. Sumatra, Langkat. 



Type ill Cull. Joicey. 



Poli/pt^chus olivolinea, sp. n. 



Fore wing various shades of olive-brown. A broad dark 

 olive-coloured transverse band narrowest at centre across 

 discoidal cell, preceded basally by two parallel thin elbowed 

 lines. A dark trapezoidal-shaped olive shade in centre of 

 inner margin extending up as far as vein 4. Outer marginal 

 area pale greyish olive, bounded between veins 4 and 6 by a 

 dark olive, short, curved line. Dark points on veins 2, 3, 

 and 4 near margin. Apex dark yellowish olive. Below, 

 blackish grey, not greenish except just before pale grey 

 margin and at apex. Pale marginal band from tornus to 

 vein 4, thence it curves away from margin to vein 6, returning 

 again to margin below apex. Hind wing blackish brown, 

 with a dark mark at anal angle and dark marks on cilia at 

 veins 2, 3. Underside yellowish olive, the base greyish olive. 

 First line curved passing across end of cell. Second line 

 very indistinct. Third line very much elbowed at veins 4-6, 

 returning close to line 1. Lines 4 and 5 close together and 

 parallel, both marked on the veins with short black lines. 

 Anal angle blackish. 



Nearest to P. pi/i/arga. 



Hah. Cameroous, Bitje, Ja River, 2000 ft., Oct.-Nov. 

 1913, wet season. 



Type in Coll. Joicey. 1 ? . 



Oxyambulyx cyclasticta, sp. n. 



Fore wing reddish-ochre. A small dark spot at base; a 

 squarish olive-coloured spot on costa, and below it beyond 

 the cell is a large circular olive spot with a pale ring; a pair 

 of elbowed transverse lines slightly wider apart at costa than 

 at inner margin, the first passing through the cell and almost 

 touching the discocellular, the second well beyond the cell. 

 Between veins 2, 3 close to the outer transverse line is a dull- 

 coloured rather inconspicuous round spot. A dark marginal 

 shade ending at apex and before tornus in a point. Between 

 this shade and outer transverse line ground-colour darker, 



