BIUANG TILL K. SV. VET.-AKAD. HANDL. BAND 27. AFD. IV. N:0 7. 21 



[i. Vein 11 of forewing anastomosing with vein 9 

 to near its middle and then forming a very 

 short bar between vein 9 and 12 or very rarely 

 free at its origin and thereafter anastomosing 

 witli 9 forming a very narrow, linear areole 

 (fig. 20). Vein 8 of forewing runs to tbe outer 

 margin well below apex and vein 9 to the apex. 



* Veins 6 — 8 of före v^ing given ofF one after 

 the other from vein 9. 



17. Epijana. 



** Veins 7 and 8 of före wing on a common 

 stalk from vein 9 + 11. 



1. Vein 6 of före wing given off from the 

 common stalk of 9 + 11 + (7 + 8). 



a. Anal angle of hind wing broadly 

 rounded, indistinct. Före wing not 

 or slightly falcate. 



h. 



18. Phasicnecus. 



Anal angle of hind wing produced, 

 very distinct. Före wing falcate. 



19. Drepanojana. 



Vein fi of före wing given off from the 

 common stalk of 7 + 8. 



20. Viana. 



12. Hemijana n. gen. 



Proboscis short, but distinct. Palpi porrect, densely hairy 

 beneath, not reaching beyond the fröns. Antennfe reaching 

 the apex of the cell of före wing, bipectinate ; the pectina- 

 tions in the male rather long at the base, gradually shorter 

 towards the apex. Före tibite unarmed, hind tibiae with 4 

 long spurs. Wings moderately broad, densely scaled. Före 

 wing with vein 3 from well before angle of cell, 5 from 

 nearer the upper angle, 6 free from upper angle, 7 + 8 + 9 



