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margin, but forming a deep sinus between veins 2 and 4 nearly reaching to 

 liindmargin ; a snbmarginal wavy iridescent line, denticulate below costa and 

 inwardly edged by a rod-brown shade ; marginal line finely black, interrupted at 

 the veins; fringe bright rufons: a small black cell-dot. 



Ilindwings : the same. 



Underside like upper, but the fringes yellower. Head and thorax red-brown: 

 body wanting. 



Exjianse of wings : 17 mm. 



One ? from Lokoja, River Niger (A. Cook). 



20:3. Zamarada protrusa sp. nov. 



Forewings : pale translucent green ; the costa reddish ochreous, spotted with 

 black ; a black cell-dot ; outer line black, from subcostal at two-thirds, waved to 

 vein 4, then suddenly ontcurved and rounded near margin, returning along vein 2 

 and reaching inner margin at twothirds ; marginal area dull brick-red, dusted with 

 black scales, traversed by an interrupted row of brighter red lunules : basal line of 

 fringe dark brown ; fringe reddish. 



Hindwings : the same. 



Underside vitreous ; marginal area blackish, except a]>ex of forewings, which 

 is ochreous. Face, palpi, thorax, and abdomen reddish grey. 



Expanse of wings : 20 mm. 



One ? from Akassa, Eiver Niger. 



204. Zamarada undimarginata sp. nov. 



Forewings : very faintly greenish hyaline, the costa bronzy brown ; marginal 

 third nearly uniformly dark brown, with an obscurely darker denticulate shade 

 traversing the middle, edged internally by a wavy black line with lustrous outer 

 edge, the line forming two rather more prominent sinuses between veins 2 and 4 ; 

 fringe brown, with a thick darker line at base. 



Ilindwings : with the brown margin narrower, the dark line less regularly 

 waved and between veins 2 and 4 ajiproachiug the margin, forming a bilobed 

 broad sinus ; no cell-spots. 



Underside exactly the same. Face, palpi, and antennae dark brown ; thorax 

 and abdomen concolorous with wings ; anal segment of abdomen brown. 



Expanse of wings : 38 mm. 



One S from Akassa, River Niger. 



20.J. Zamarada vulpina sp. nov. 



Forewings : pale iridescent green ; the costa, base, inner margin, and broad 

 marginal area bright rufons ; the latter with a deeper rufous internal edge, forming 

 a rounded sinus between veins 2 and 4 ; a yellowish wavy submarginal line ; fringe 

 and small cell-spot rufous. 



Ilindwings : the same. 



Underside with the marginal area gilded yellow ; a red-brown irregular fascia 

 along its inner edge. Head, thorax, and abdomen all rufous. 



Expanse of wings : 22 mm. 



One c? from Warri, River Niger, P'ebruary 1896 (Dr. Roth). 



