( 91 ) 



Ilindwing : white, with broad black inargiiinl border ; the costa and base of 

 wing with some smoky dark scales. 



Underside of forewing olive fnscons, purplish brown in the middle ; costal 

 and marginal areas ])aler, dusted with whitish scales and striae, a wliite streak 

 in cell from base ; orange blotch as above : hiiidwing with the marginal border 

 olive-brown, thickly covered with pale striae ; a median curved dark line across 

 the white basal field. 



Head, thorax, and abdomen olive fuscous with pale specks; face grey; 

 abdomen beneath white ; tarsi spotted, black and white. 



Expanse of wings : 26 mm. 



1 i from Chauchamayo, Peru, .January to August lOUl (Hoffmanns). 



103. Heterusia thyridata spec. nov. 



Forewing: black; the fringe black, slightly white-chequered between the 

 veins ; beyond the cell from vein 6 to 3 an oblique hyaline white blotch, its 

 outer edge concave inwards, meeting inner edge at a point half-way down vein 3. 



Ilindwing : black. 



Underside duller black, with a few cream-coloured speckles towards costa ; 

 on costa near base a cream-coloured spot ; before ape.x an inwardly oblique streak 

 of the same colour, and a small spot close to apex ; the hyaline blotch of up]ier- 

 side connected with costa by a narrow neck : hindwing with a deep red tinge, 

 thickly striated with yellowish ; a yellow spot on costa before aj)ex ; a powdery 

 white lunulate-deutate band beyond middle and a fainter one before middle ; a 

 silvery lunulate cell-spot. 



Face and paljii black above, whitish beneath; head, thorax, and abdomen 

 black ; legs speckled, black and white. 



Expanse of wings : 30 mm. 



2 S(S from Santo Domingo, Carabaya, S.E. Peru, OOOO ft., December 1001, 

 wet season (Ockenden). 



Related to //. fiinesta Warr., bat the white blotch of difi'erent shnpe and 

 differently placed ; the miderside of hindwing more marked. 



Subfamily OURAPTERYGINAB. 

 Aplorama gen. nov. 

 Agrees with Ilatiaria Wlk., except that the antennae, which in that genus 

 are pectinated in the J, are here quite simple. Like Jlatiaria and I'ln-'/glcinis 

 it is without a frenulum. 



Type Aplorama nazada Druce (Bi/ssodes). 



Druce's type was a ? ; I have only seen two examples before, both ? ? , 

 one from Merida, Venezuela, the other from Santo Domingo, S.E. Peru, whence 

 also the present cJ. 



104. Phrygionis modesta si)ec. nov. 



Forewing: uniform fawn-colour; the costal area to beyond middle Miig<>d 

 with luteons ; drops of silvery scales along costa at base and one below median 

 vein ; a line of silvery scales on the inner edge of the two transverse lines, whii'h 

 are both iiniformly Inteous and narrow ; the first nearly vertical from one-fourth 

 of costa to one-third of inner margin, with two drops of silvery scales on the 



