528 Sir G, F. Hampson on neio 



some black irroration along vein 2 except near the cell ; an 

 oblique black line from vein 5 to termen at submedian fold ; 

 a terminal series of blackish points. 



Hub. Dutch N. Guinea, Mimika R. [Wullaston), 2 S 

 type. Eap. 18 mm. 



(11) Calamochrous flavimargiticdis, sp. n. 



^ . Head and thorax reddish brown tinged with grey ; 

 palpi white at base ; pectus and legs whitish suffused with 

 brown ; abdomen brown with slight white segmental lines, 

 the anal tuft ochreous, the ventral surface whitish. Fore 

 "wing yellowish sufi'used with re'ddish brown and in parts with 

 fiery red, the terminal area yellow ; a faint oblique brown 

 antemedial line ; postmedial line very indistinct, brown, 

 somewhat oblique to vein 6, then inwardly oblique, a trian- 

 gular yellow patch beyond it on costal area ; an oblique 

 rather diffused brown subterminal band defining the dark 

 area. Hind wing yellowish white; a minute brown discoidal 

 spot, traces of a rather diffused postmedial line, a narrow 

 brown subterminal band, and terminal series of black points. 



Hab. Bk. E. Africa, Nairobi [Anderson), 1 ^ type. 

 Exp, 20 mm. 



(4 a) Cybolomia leucatalis, sp. n. 



$ . White. Fore wing with the costal area towards apex 

 and the terminal area faintly tinged with brown ; a few 

 large rough rufous scales below and beyond lower angle of 

 cell. Hind wing faintly tinged with brown towards apex. 



Hab. Persian Gulf, Bushire {Swinhoe), 1 $ type. Exp. 

 22 mm. 



(5 a) Cybolomia arenalis, sp. n. 



? . Head and thorax white irrorated with fuscous ; abdo- 

 men white tinged with fuscous. Fore wing white irrorated 

 with black ; some ochreous-brown suffusion before and 

 beyond the antemedial line, which is black, oblique from 

 costa to median nervure, then waved ; slight black marks on 

 costa above end of cell and on extremity of median nervure ; 

 some yellow-brown suffusion beyond end of cell before the 

 postmedial line, which is black, excurved from below costa to 

 vein 4, then incurved, a diffused yellow-brown line beyond 

 it ; a narrow blackish terminal band ; cilia blackish with 

 white tips and intersected by three white streaks at middle. 



