( 534 ) 



90. Tephroclystia seminigra spec. nov. 



Forewing : brownish flesh-colour; costa beyond the middle broadly blackish 

 grey, narrowly blackish at extreme base ; cell-spot large, cloudy black ; the usual 

 transverse lines not visible, exeei)t in the black costal suflnsion ; fringe lirown, 

 beyond a fine interrnpted dark marginal line. 



I Unci wing : coarsely speckled with blackish and with four or five waved 

 blackish lines ; the submarginal paler ; fringe blackish. 



Underside cloudy grey ; cell-spot and costa of forewings blackish ; hindwing 

 paler, with the lines dark. 



Head, thorax, and abdomen blackish ; the palpi black, triangular ; anal tuft 

 ochreous. 



Expanse of wings : 14 mm. 



1 (? from Santo Domingo, Carabaya, S.E. Peru, 0000 ft., March 1902, wet 

 Beason (Ockeuden). 



Forewing triangiilar, with apex sharp and prominent ; hindwing narrow ; 

 inner margin short ; outer margin insinuate slightly beyond cell. 



91. Tephroclystia suffecta spec. nov. 



Forewing : greyish fawn-colour, below the median reddish fawn, without the 

 grey ; the usual waved lines all obscurely marked, except on costa, where they 

 are dark grey ; across the wing they are indicated by dark vein-marks, esi)eciaHy 

 on the median ; cell-spot black, round : submarginal line wavy, pale, preceded 

 by a darker shade, which is slightly blackish at costa and on submedian fold ; 

 an interrupted dark marginal line ; fringe pale fawn, mottled with darker. 



Ilimhring: costal half whitish, without markings; inner and hindmargins "rev; 

 the former with the commencement of all the lines dark grey and emphasised bv 

 blackish vein-dashes ; a small grey cell-spot. 



Underside of forewing dull fawn-grey, of hindwing whitish, with large black 

 cell-spots and obscure grey lines. 



Head, thorax, and abdomen greyish fawn ; paljn and abdomen darker. 



Expanse of wings : 26 mm. 



1 ? from Santo Domingo, Carabaya, S.E. Peru, 6000 ft., November 1902, wet 

 season (Ockenden). 



Of the same size and shape as T. pimpinellata Hiib. 



92. Tephroclystia triangidifera spec. nov. 



Foreicing : delicate whitish green, crossed by a succession of wavy dentate 

 lines, all parallel to the hindmargin, of a slightly deeper green ; the submarginal 

 line is preceded by a shade of olive-green, which fills up its lunules ; the basal 

 patch is represented by a coal-black costal streak from base, widening outwards 

 to one-fifth ; the central fascia is marked on costa by a large reddish brown 

 triangular blotch, the inner edge of which is blackish and contains the black 

 cell-spot ; some dark marginal marks before the fringe, which is greenish. 



Hindwing : with the four waved lines of the central fascia darker green 

 than the rest of the wing. 



Underside pale green, in the forewing almost wholly, in the hindwing only 

 slightly tinged with fuscous-grey ; forewing with dark cell-spot. 



