( 55 ) 



32. Cirrhosoma translucida spec, nov, 



Forewinq : g)oss\' white, semi-transfiarent ; costa gilded and specl<Ied with 

 purplish ; very faint traces of an outer line parallel to hiudmurgin, the marjjiual 

 area with faint brownish striae ; fringe white. 



Hinclwhi(/ : with traces of two lines, median and postmedian ; the marginal 

 striae plainer. 



Dudertidc all white ; the costa of forewing gilded yellow. 



Face, vertex, and palpi deep brown ; thorax and abdomen white ; tufts of 

 abdomen white ; legs white ; forelegs in front brownish. 



Expanse of wings : 34 mm. 



1 cJ from Santo Domingo, Carabaya, S.E. Pern (Ockenden). 



33. Ophthalmophora humilis spec. nov. 



Forewimj : fawn-grey ; the inner margin from one-third to anal angle 

 yellowish white, the streak pointed towards base and reaching vein 2 at the margin ; 

 a pale mark on discocellular ; a curved diffuse pale streak from two-thirds of 

 costa to end of vein 2 ; fringe concolorous. 



Ilindwinq : with a pale yellowish-white oblique band near base, edged below 

 with buff, and widening to middle of costa ; a broad bluish metallic streak before 

 hindmargin, curving down from beyond middle of costa to vein 6 ; the marginal 

 area beyond it buff; two embossed ocelli in disc, one between veins 6 and 7, the 

 other nearer hindmargin between 4 and 6, their disc brassy on a velvety black 

 ground [ringed with ochreons ; the inner marginal area peppered with dark and 

 light scales ; fringe pale ochreous. 



Underside whitish grey, the forewing with costa and hindmargin darker. 



Face, palpi, vertex, and antennae brownish grey; thorax and abdomen 

 pale grey. 



Exjjanse of wings : 28 mm. 



1 $ from Santo Domingo, Carabaya, S.E. Peru, CoUO ft., December 1902, 

 wet season (Ockenden). 



34. Opisthoxia argenticincta spec. nov. 



Foreicint/ : chestnut red; a broad costal streak, the inner margin from anal 

 angle to one-third from base, the discocellular, and the fringe silvery white ; costal 

 edge yellowish. 



Hindwing : with a broad oblique fascia near base, the inner margin and the 

 fringes silvery white ; a fine interrupted metallic line close to hindmargin, curving 

 round at costa to vein 0, where it is followed by a small round embossed spot 

 of raised metallic scales edged finely, first with black, and then again with yellow. 



Underside of forewing greyish white, diffusely darker along hindmargin ; of 

 hindwing white with a very narrow dark margin ; fringes white. 



Head and palpi brownish grey, the vertex paler ; shoulders silvery white ; 

 thorax and basal segments of abdomen chestnut red ; rest of abdomen cinereous, 

 separated by a white bar ; abdomen below, pectus, and legs white. 



Exjjause of wings : 41 mm. 



1 ? from Santo Domingo, Carabaya, S.E. Pern, 6500 ft., August 1902, dry 

 season (Ockenden). 



l{eferred to Opist/toj.-i(i provisionally, in the absence of the cj. 



