( 70 ) 



of black speckles runs between ontcr and snbmarginal lines, the median sliade 

 also lieiu^s marked in black below tbe median vein, and a black shade jnst beyond 

 the outer line ; ajiex with some black scales and a low along the lower submarainal 

 spots; raarsrinal spots Mack ; cell-dnf, small ; fringe concolorons. 



Iliiuhriiiij : similar, but withont basal line and with the median shade distinct 

 and straight from vein 6 to inner margin, touching the black cell-dot ; the dots 

 of the onter line connected, and ioliowid liy a black blotch at anal angle as far 

 as vein 3. 



Underside paler, slightly speckled ; cell-spots and those of the onter and 

 marginal series only represented ; a dark snbmarginal shade in upper half of 

 forewing. 



Head, thorax, and abdomen concolorons ; ])alpi externally blackisli ; patngia 

 with a dark mark across middle, thorax and abdomen s]iotted with black ; hinder 

 part of abdomen blotched and ringed witli Idack above and beneath. 



Expanse of wings : 44 mm. 



1 6 from Santo Domingo, C'arabaya, S.E. Pern, (35on ft., December 1902, wet 

 season (Ockenden). 



TO. PoUa fuscata spec. nov. 



Foreicinij : dark olive-brown witli blackish striae ; a thick black line from inner 

 margin at one-sixth to apex, marked by white scales above vein 0; a blade 

 cell-spot ; jnst before it an obliqne dark streak from eosta preceded by a few pale 

 scales indicates the inner line ; beneath the oblique line in the middle of wing 

 is a diffuse dark shade ; costal edge ochreous brown with black dots ; fringe in 

 basal half distinctly reddish, in apical half white. 



Jliitdwing : with two obscure curved dark lines beyond middle, ending above 

 anal angle and accompanied there by a few pale scales : extreme base pale, 

 edged by the continuation of the oblique black line of forewing. 



Underside dark lilac-grey with black speckles ; the marginal area broadly 

 brownish fuscous, except at ai)ex of forewing, which remains grey. 



Head, thorax, and abdomen like wings : pectus and abdomen beneath grey : 

 tarsi fulvous ochreons with black rings. 



Expanse of wings : 30 mm. 



J i from I'alcazu, Department Junin, Pern (Sedhnayr). 



Trotogonia gen. nov. 



Forewing : costa curved at base and before apex, nearly straight between : 

 apex rounded ; hindmargin oblique, not curved, to vein "2, excised between 1 and 2, 

 as long as inner margin, which is somewhat convex. 



Ilhuhrhiij : shouldered at base and excised at apex from 8 to 7, which forms 

 a blnnt projection ; hindmargin faintly curved ; anal angle square. 



Antennae of S bipectinate, the pectinations being long fascicles of cilia, 

 themselves strongly ciliated laterally and at ai)ex, the shaft rasped above and the 

 segments angnlated ; palpi short, closely apjiressed to face; tongue and frennhim 

 present ; hindtibia with four spurs. 



Nennition: forewing, cell iiaiC the length of wing; discocelhihir nearly 

 vertical; lirst median nervnie a little beyond one-half, second close to tliir<l; 

 lower radial IVom fvbove mi<lcile of discocellular, upper from the depressed end of 



