CHtON^MA. 303 



5*. Hind wing white. 



a^ Fore wing of male witla the two discoidal spots 

 conjoined into a bar ; female with the postmedial 



line not bent outwards to costa signa. 



b^. Fore wing of male with the two discoidal spots 

 separate; female with the postmedial line bent 



outwards to costa — > adita. 



b'-. Fore wing with the lines yellow. 



a-. Hind wing yellow .. guttifera. 



b'-. Hind wing white. 



a^. Fore wing with subterminal yellow line. 



a'^. Abdomen tinged with scarlet towards extremity... grandis. 



6*. Abdomen wholly white inoUeri. 



b^. Fore wing without subterminal band khasiana. 



634. Chionsema pratti. (Plate XXVI. fig. 3.) 

 Bizone pratti, Elwes, P. Z. S. 1890, p. 394 ; Kirby, Oat. Het. p. 303. 



5 . White ; palpi brown at tips ; fore tibia3 and tarsi banded 

 with brown ; patagia scarlet at extremity ; abdomen dorsally tinged 

 with scarlet. Fore wing with subbasal scarlet band from costa to 

 below cell ; an antemedial baud excurved below costa and incurved 

 below cell ; a black spot in end of cell and two obliquely placed on 

 discocellulars ; the postmedial band angled inwards on vein 5 and 

 outwards on vein 4 ; a terminal band not reaching costa or tornus 

 and expanding below apex. Hind wing crimson ; the cilia white. 



S . Fore wing with one spot on discocellulars ; the postmedial 

 line attenuate and bent inwards towards costa; the scarlet de- 

 veloped into a large patch at apex. 



Bob. China, Changyang, Ichang, Ningpo, type t in Coll. Leech ; 

 ■Chitsan I. {J. J. Walker), 1 $ . Eccp. 28-34 miUim. 



635. Chionsema adelina. 



Bizone adelina, Staud. Rom. Mem., Lep. iii. p. 191, pi. 10. f. 14 (1887) ; 

 Kirby, Oat. Het. p. 303. 



(5 . White ; patagia with crimson bar ; palpi blackish ; fore and 

 mid tibiae and tarsi marked with blackish. Fore wing with short 

 subbasal crimson band ; the antemedial band excurved from costa 

 to just below median nervure, where it is angled inwards, then 

 excurved again ; a black spot in end of cell and a discoidal spot ; 

 a blackish mark below the costal fringe on the postmedial crimson 

 band, which is oblique, narrow from costa to vein 5, then expanding 

 and slightly bent inwards below vein 3, Hind wing crimson ; the 

 costal area, the inner margin, and cilia white. 



2 . Fore wing with two discoidal black spots ; the postmedial 

 band more regularly oblique, slightly incurved beyond the cell. 



Hah. Amtjbland, Yladivostock, 1 5 cotype. Exp., <S 38, § 

 40 millim. Type t in Coll. Staudinger, 



