( 383 ) 



(). Derambila costipunctata spec uov. 



Foi-ewiny : silky white, semitransparent, the costa, as far as outer Hue, finely 

 aud evenly dotted with pale brown ; lines ochreons, formed by diflfase confluent 

 spots on the veins ; first from below one-fourth of costa, incurved to near base of 

 inner margin ; outer line starting from a brown spot at three-fourths of costa, 

 vertical and fine to vein 7, the spots on veins 5, 4, 3 evenly curved below it, liut 

 that on vein 6 displaced outwards, the rest of the line vertical from the base of 

 vein 3; a submarginal curved line of serai-confluent ochreons spots; a marginal 

 row of round black dots between veins; fringe wliite ; cell-spot large, brown, formed 

 of two confluent horizontal streaks. 



Ilindicing : with the outer line outcurved at middle ; the submarginal line aud 

 marginal spots as in forewing ; no cell-spot. 



Underside white, with the dark spot of forewing showing through. 



Head, thorax, and abdomen all white; jialpi white, with the tips of each 

 segment ringed with black ; second and third segments of abdomen ringed with 

 brown ; foretibiae brown in front, the legs otherwise white. 



Expanse of wings : 27 mm. 



1 d from Moyamba, Sierra Leone, April 1U03 (Cator). 



This must be near to Vambara thearki Swinh., but that species has the 

 frons brown, and a brown discal spot in hindwing ; and no submarginal bands are 

 mentioned. 



T. Leptaletis variabilis ab. amplifiava nov. 



Differs considerably from typical variabilis Butler, aud may be a distinct form. 



Forewiiiy : yellow for two-thirds, the apical third black; in the outer half of 

 the yellow area are two large irregular white blotches, edged with black ; the upper 

 one occupying outer half of cell, forming a long oval, bisected longitudinally by 

 the black fold, and diftusely black-edged basewards ; the lower broader, extending 

 from vein 3 to 1, below which it is thickly black-edged, crossed by the fold and 

 vein 2, which are thickened with bliick basewards, and give that side of the blotch 

 a trilobed appearance; in the black apical third are two large confluent white 

 blotches between veins 4 and 8, and two smaller separate blotches towards margin 

 on each side of vein 3. 



Himlu'ing : yellow; the end of cell white edged outwardly with black; the 

 black marginal baud with the white oval blotches runs from anal angle to vein 3, 

 where the black intervals become wedge-shaped and the white coloration runs up, 

 also wedge-shaped and edged with black, between the veins nearly to end of cell ; 

 apex of wing black, preceded in the yellow subcostal space by an elongated white 

 patch edged with blackish. 



Underside the same, but the markings confused and without distinct edging. 



Head, thorax, and abdomen black and white, abdomen below yellow. 



Expanse of wings : 00 mm. 



1 ¥ from Entebbe, Ugauda, July 1SU8 (Capt. Uattray). 



^. Mimaletis albipennis spec. nov. 



PoreiciiKj : white ; costal margin above subcostal vein black, with a streak 

 of grey scales below coslal edge to near middle; apical half of wing black, the 

 inner edge ill-detined, running from below middle of costa, faintly curved, to inner 



