32 ARCTIADJ?. 



*.t absent ; 10 from S near cost a ; 11 oblique. Hind wing with vein 3 from 

 i\ngle of coll ; 4 absent ; f) from near middle of discocellulars or well above 

 angle of cell ; 0, 7 stalked ; 8 from middle of cell. 



Sect. I. (Selca). Antonn:v> of male bipectinate with long branches, simple 

 towardii apex. 



A. Fore wing with the groimd-colour red-brown, strongly 



suffused wi I h fuscous to middle tenebrosa, 



B. Fore wing with the ground-colour greyi.sh. 



a. Fore wing euil'usod with red-brown to the postmedial 



line, black streaks on the veinsand an oblique fascia 



above inner margin loxoscia, 



b. Fore wing with reddish-brown suffusion between the 



ante- and postmedial lines latifascialis. 



c. Fore wing wholly suffused with reddish brown jmlverea. 



d. Fore wing with reddish-brown suffusion beyond the 



antemodial line and on termen impura. 



e. Fore wing with reddish-brown suffusion before the 



postmedial line and on termeu brunella, 



f. Fore wing without red-brown suffusion. 



«'. Fore wing with the ante- and postmedial lines 

 represented by prominent oblique series of black 



spot 6 punciilineatar 



A'. Fore wing with the lines continuous or puncti- 

 form. 

 fl^. Fore wing with blackish subbasal and medial 

 patches on costa. 



a^. Ground-colour dark fuscous grey pfusa. 



b^. Ground-colour whitish grey. 



a*. Fore wing with the blackish patches sub- 

 quadrate, large, 

 a'. Fore wing with the postmedial line 



continuous, dentate. Exp. 3(5 millim. ... argentalis. 

 b''. Fore wing with the jjostmedial line 



punctiform. Exp. 24 millim melunoia. 



6*. Fore wing with the blackish patches sub- 

 triangular, smaller. 

 a'\ Fore wing without black spot on inner 

 margin at the postmedial line. 

 a^. Fore wing with the medial part of the 



postmedial line dentate distributa, 



ft". Fore wing with the medial part of the 



postmedial line not dentate prcBjka, 



b'. Fore wing with black spot on inner 



margin at the postmedial line tristicfa. 



A*. Fore wing witiiout blackish patches on costa. 

 a'. Fore wing brownish grey, strongly irrorated 



with fuscous solvita (2). 



b^. Fore wing whitish, slightly irrorated with 

 fuscous. 

 «'. Fore wing irrorated with small fuscous 



scides microphasma. 



i*. Foro wing irrorated with small black 



scales apera. 



C 1 . Nola tenebrosa. 



n. Moths Ind. iv. p. 504 i 

 . ii. f. 24. 



2 . Head and thorax reddish brown ; palpi irrorated with black 



Kola tenebrosa, ITmpsn. Moths Ind. iv. p. 504 (1896) ; Dudgeon, J. Bomb. 

 N. H. Soo. 1899, pi. ii. f. 24. 



