( '^y ) 



to hindmargiu, at two-thirds ; fringe coucolorous, beyond a hardly darker marginal 

 line ; cell-spot small. 



Ilindwiny : whiter, with hardly any dusting ; a postmedian line of dots. 



Underside dark grey, S2)eckled with fuscous ; cell-spots and outer lines marked, 

 the latter very distinct in the hindwing. 



Head, thorax, and abdomen jjale grey. 



Expanse of wings : 24 mm. 



1 ? from Ecuador. 



120. Perizoma amplata spec. nov. 



Forewing : dull wood-brown, in ])laees fuscous ; the lines paler, slender ; 

 basal patch small, fuscous, edged by a curved pale line ; a similarly curved pale 

 line from one-fourth of costa to near middle of inner margin forms the inner edge 

 of tlie central area ; outer line from two-thirds of costa, outcurved to vein 4, 

 then incurved, dentate inwards on the veins, and vertical from vein 2 to inner 

 margin shortly before anal angle ; the inner half of the median area, broadly 

 above middle and narrowly below, fuscous edged with darker ; the outer line 

 is traversed by a darker thread ; marginal area fuscous brown, from apex to 

 outer line at vein black, containing a snbmarginal line marked by black wedge- 

 sliaped marks tipped with white, and joined by fine black dashes with the black 

 marginal line, which is interrupted by pale spots at the vein-ends ; fringe witli 

 the inner half dark brown, the outer paler ; cell-spot small, black. 



JliiKlivinfi : dull smoky brown, with a darker marginal border ; fringe pale 

 dotted with darker. 



Underside of forewing dull brown, with cell-spot, outer line, and a narrow 

 black lilotch on costa before apex ; a snbmarginal row of white dots. Hindwing 

 speckled with darker, with cell-spot, dark waved postmedian line, and snbmarginal 

 row of white spots; patches of black scales along the submedian fold; the inner 

 margin itself whitish, with its fringe pale brown. 



Head, thorax, and abdomen dark fuscous brown, S2ieckled with paler ; the 

 segmental rings of abdomen pale ; legs blackish. 



Expanse of wings : 2(3 mm. 



cJc?, 2 ? ¥, from Santo Domingo, Carabaya, S.E. Pern, 6000 feet, November, 

 December IDOl, January 1902, wet season (Ockenden). 



127. Perizoma aureoviridis spec. nov. 

 Forewing : yellowish green, shading into slate-colour towards hindraargin ; 

 the markings olive-fuscons ; a curved band close to base, narrowed to a point 

 on inner margin ; second band siunons, at one-third, forming the inner edge of 

 the central fascia ; third at two-thirds, bidentate outwards between 6 and 7, the 

 teeth small, and again between 2 and 4, the teeth broad ; this outer band mixed 

 with brownish and filac grey, and containing two inner lines, the innermost distinct, 

 dark olive ; it is followed by a pale green band with two brownish lines through 

 it, marked on costa close to central fascia with pale yellow ; snbmarginal line 

 regularly lumdate, pale yellowish green, the lunules partially filled up with 

 greenish, and followed by paler green streaks to hindmargiu; the lunule between 

 veins 3 and 4 ferrnginous : pairs of dark green marginal dashes at the vein-ends ; 

 fringe pale greenish, with two dark green lines, and mottled with darker beyond 

 veins ; cell-spot minute : space between basal jiatch and central fascia with its 



