476 Sir G. F. Hampson on 



Dinara encausta, sp. n. 



$ . Head, tegulae, and prothorax pale yellow, palpi and sides 

 of frons deep rufous, thefrons tinged with rufous ; antennae 

 rufous ; thorax rufous with some white hair on patagia and 

 metathorax; pectus and legs red-brown; abdomen rufous with 

 some black-brown hair at base, a lateral series of blackish 

 spots towards extremity and a sublateral series, the anal 

 tuft and ventral surface pale yellow. Fore wing yellow ; a 

 subbasal black point in cell ; a rufous fascia on inner area 

 except at base; a wedge-shaped fascia from median nervure 

 near base to termen between veins 4 and 2, where it is con- 

 fluent with the fascia on inner margin and a triangular patch 

 from termen below apex ; cilia grey-brown with slight white 

 tips. Hind wing grey-brown, rather paler at base ; the 

 underside ochreous, with some brownish suffusion from 

 median nervure near base to termen between veins 6 and 2. 



Halt. Mashonaland, Salisbury (Marshall, Dobbie), 8 S 

 type, Umtali (Marshall), 1 <$ ; Gazaland, Mt. Chirinda 

 {Marshall), 5 $ . Exp. 40-48 mm. 



Zana bidentata, sp. n. 



^ . Head and thorax black-brown mixed with grey and 

 some reddish yellow ; antennae reddish yellow ; abdomen 

 fulvous brown, the base and extremity creamy white ; the 

 ventral surface creamy white tinged with rufous. Fore wing 

 pale yellow suffused with rufous, the terminal half of inner 

 area to the cell and obliquely from beyond the cell to termen 

 below apex fuscous brown tinged with grey and irrorated 

 with black, interrupted by a creamy-white streak defined 

 below by rufous on vein 4 from just beyond angle of cell to 

 termen, the upper edge of this dark area bidentate at veins 

 6 and 7; cilia chequered black-brown and yellowish white. 

 Hind wing white, the cilia with some brown scales. 



Hob. S. Nigeria, Olokemeji (Dudgeon) , 1 <$ type. Exp. 

 44 mm. 



Closely allied to Z. gallans, Karsch. 



Zana anodonta, sp. n. 



$ . Head and thorax pale yellow, the pro- and meso- 

 thorax with some brown hair, the metathorax mostly brown ; 

 palpi brown ; antennae rufous ; pectus and legs with brown 

 hair mixed; abdomen fulvous, the base and extremity 

 whitish, the anal tuft ochreous, the ventral surface white. 



