( 235 ) 



toothed at vein 4, concave above and strongly oblique below, the anal angle scarcely 

 marked ; inner margin convex. 



Hindwing : with both augles rounded ; outer margin faintly elbowed at 

 vein 4. 



Antennae lamellate, simple; palpi porrect, long, decumbent; tongue and 

 frenulum present. 



Nenration as in Perizoma. 



Type : Trotocalpe albilunata spec. nov. 



Allied to Plemyriopsis, Rhinura, and Urocalpe; differing from the two first 

 in the hindwing, from the last in the fore wing. 



121. Trotocalpe albilunata spec. nov. 



Forewing : dark lilac-grey with darker, browner, grey markings ; basal patch 

 crossed by two pale curved lines and edged by a third which is insinuate between 

 median and submedian veins ; at middle of wing a dark fascia, slightly bent 

 inwards below median, edged on each side by a dark line, sometimes with the 

 appearance of two lines ; snbmarginal line biconcave, the elbow in the middle 

 on vein 4 pointing outwards ; preceded by a very regularly deutate-lunulate line, 

 the teeth of which point basewards ; a dark marginal line ; fringe pale grey ; all 

 the pale lines marked on costa by a whitish dot. 



Hindwing : dark grey, without markings ; cell-spot and marginal line dark ; 

 fringe pale. 



Underside shining purplish brown, the inner marginal area blurred, the 

 markings distinct only towards costa, which is marked by white spots ; a white 

 crescent towards outer margin, bisected by vein (5 ; some pale lustrous scales 

 before the dark marginal line : hindwing frosted with whitish scales, with dark 

 median, postmedian, and submarginal lines ; cell-spot with a whitish ring. 



Head, thorax, and abdomen grey ; palpi and thorax darker. 



Expanse of wings : 22 mm. 



3 c? c? from Huancabamba, Cerro de Pasco, Peru, 6400 ft. (Bottger). 



Subfamily ASTHENINAE. 

 122. Cambogia basaliata spec. nov. 



Forewing : deep yellow, crossed by irregular reddish brown lines ; basal patch 

 small, brown-black ; lines forming outer band of central fascia dentate-lunulate, 

 the lnnules marked with black-brown, those of the outermost line elongated and 

 blacker, projecting on veins 6 and 4 and insinuate between, the space between 3 and 4 

 filled up with black ; the two snbmarginal shades swollen into blackish brown 

 patches at apex and beyond cell, and less prominently at anal angle ; cell-spot large, 

 black ; brown marginal dashes at end of veins ; fringe yellow. 



Him/winy : without the basal dark blotch ; cell-spot large and black ; the rest 

 as in forewing, but the snbmarginal dark markings less developed. 



Underside like upper, but duller throughout. 



Head, thorax, and abdomen deep yellow ; face brownish yellow ; basal half of 

 patagia and second segment of dorsum black-brown ; legs dull yellow. 



Expanse of wings : 30 mm. 



1 ? from La Oroya, R. Inambari, Pern, 3100 ft., September 1904, dry season 

 (Ockenden). 



