( 512 ) 



margin, daikeiiiiig uimanls, dark grev at co.sta, its outer edge marked hv dark spots 

 on veins, hluntly angled at veins 4 and G, vertical between; followed by a i)ale band, 

 the inner half of wliicli is whitisli and the outer half rufous, divided by a darker 

 thread ; submarginai line white, preceded and followed by a chestnut-brown shade, 

 mixed with fuscous, which is interrupted by an oblique tlesh-coloured streak from 

 apex, and by a pale greenish blotch along hindmargin between veins 2 and 4 ; 

 marginal line distinct, black, with white dots at the vein-ends; fringe glossy, rufous 

 at base, the outer half grey, with dark mottlings beyond veins. 



Hhulwinr/s : with similar lines; the postmedian marked by elongated dashes 

 on veins; the chestnut markings along hindmargin less pronounced, the white vein- 

 dots larger ; a distinct cell-dot. 



Underside pale grey; all the markings dark grey; the forewings suffused with 

 dark grey. Head, thorax, and abdomen whitish grey, dusted with darker; the 

 abdomen rufous-tinged, and with the segments darker; palpi externally fuscous; 

 forelegs dark fuscous, ringed with white. 



Expanse of wings : 22 mm. 



Two ? ? from the Escarpment, British East Africa, February lOni (Polierty). 



59. Tephroclystia regulosa sp. nov. 



FoiT>ifiiu/s : ochreous grey, willi darker dusting; a scries ol obliipic narrow 

 alternate darker and lighter bands parallel to hindmsrgin, towards costa slightly 

 curved; a small dark cell-spot; marginal line fuscous, interrupted at the veins; 

 fringe pale grey. 



Hind wings : paler, the lines curved. 



I'nderside paler, with coarser speckling; the lines narrower; eel l-s[)ots distinct. 

 Head, thorax, and abdomen grey. 



Expanse of wings : 19 mm. 



One ? from the Escarpment, liritish East .Africa, March 11)01 (l)ulierly). 



Wings long and narrow. 



60. Tephroclystia semiflavata sp, nov. 



ForeiviiKjs : greyish flesh-colour, speckled with fuscous; the lines anil markings 

 (lark fuscous; basal patch dark fu.scous, its edge from two-tifths of costa to one-third 

 of inner margin, projecting a little below the median vein, as in T. niyribasis Warr., 

 but running more obliquely basewards than in that species; all the other markings 

 very much as in nifjribim/i, but the dark markings fuscous oidy instead of black, and 

 the paler ground-colour greyish flesh-colour instead of white; fringe rufous, mottled 

 with fu.scous. 



Ifinchvinijs : dull yellow, with the beginnings of black lines marked on inner 

 margin only, the postmedian and submarginai lines .somelimes marked across wing; 

 a small dark cell-s[iot ; fringe yellow, mottled with fuscous. 



Underside of forewings rufous-cinereous, with the lines blackish; cell-sijot dark 

 grey; fringe yellowish rufous, mottled with dark; hindwings yellow, with all the 

 lines marked in fuscous; fringe yellow, dark-mottled. Head, thorax, and abdomen 

 cinereous; middle segments of abdomen darker; basal segment and anal half mottled 

 with paler. 



Expanse of wings : 24 mm. 



