HTEIODES. ACIDALIoIH S. 



17 



whitish mark with oblique dark striga above it from costa ; post- 

 medial line brown defined on outer side by whitish, but outwards 

 below costa and obliquely incurved below vein 4, some whitish 

 points with dark streaks between them beyond it on costa ; sub- 

 terminal line indistinct and whitish with dentate blackish marks 

 beyond it from costa to vein 4, then strong, oblique, white, and 

 emitting white streaks to the cilia at veins 3 and 2; a terminal 

 chocolate-brown band from apex to vein 4, slightly defined on 

 inner side by ochreous ; cilia dark brown from apex to vein 4 with 

 a line ochreous line at base. Hind wing red-brown irrorated with 

 a few large black scales, the terminal area white irrorated with a 

 few large black scales, narrowing to tornus ; a series of red-brown 

 lunules on termen ; the underside pale reddish brown with dark 

 discoidal lunule, the terminal area white narrowing to tornus. 

 llab. Borneo, San dakan (Pryer), 1 $ type. Exp. If millim. 



Genus ACIDALIODES, now 



Type, ./. /a rstriata. 



Proboscis aborted, minute ; palpi obliquely upturned, the 2nd joint reaching to 

 vertex of bead and slightly fringed with scales behind towards extremity, the 



3rd short ; Irons smooth ; eyes large, round; antenna' of male ciliated; 

 thorax clothed almost entirely with scales and without crests ; tibia- smoothly 

 Scaled, the spurs long; abdomen with dorsal series of slight crests. Fore wing 

 long and narrow, the apex rounded, the termen obliquely curved and not. 

 crenulate ; vein 3 from well before angle of cell ; 5 from just above angle; 6 

 from well below upper angle; 7 from angle; 8, 9, l ( >, 1 1 stalked. Hind wing 

 \\ itli veins ,'!. 4 from angle of cell ; 5 obsolescent from middle of discocellulara , 

 6, 7 shortly stalked ; 8 anastomosing with the cell near base only. 



Sect. I. Hind wine; with the termen slightly angled at vein 4, then excised 

 and crenulate. 



4998. Acidaliodes excisa, n. sp. 



J. Head and thorax greyish white; palpi and a band above 

 frons rufous ; abdomen greyish while irrorated with rufous and 

 with blackish band on medial segments; pectus, legs and ventral 

 surface of abdomen whitish. Pore wing greyish white slightly 

 irrorated with red-brown, the area from medial to Bubtermiual line 



Fig. 6. —Acidaliodes exoisa, o • ?• 



except towards costa and the costal area towards apex suffused with 

 red-brown and dark brown ; obliquely placed Bubbasal black points 

 ou and below costa ; antemedial line blackish, with short streak 

 costa, interrupted below costa, incurved in cell, then excurved and 



VOL. x. 



