( 307 ) 



black wpflge-sliaped blotch between veins 3 and 4 in the isnbmarginal band of both 

 wings. In the forewiugs the tirst and second lines are more vertical ; the outer line 

 is double in both wings, its exterior arm being followed by a more or less complete 

 dark fnscons fascia, the edge of which forms a blackish blotch connected with 

 another similar blotch on hindmargin between veins 4 and 5. Underside yellower ; 

 both wings with a broad brownish fnscons snbmarginal fascia connected with a 

 similar-coloured snbapica] blotch on hindmargin. 



Expanse of wings : 33 mm. 



Twenty-fonr examples including only 1 ? ; 16 from Luentanga, Singo, Feb. 

 1898; 4 from Fovira, Unyoro, May 1807 ; 2 from Fajao, Jnly 1897 ; 1 from 

 Wakibara, Nov. 1897 ; and 1 from Kiboko River, British East Africa, Nov. 1896 

 (Dr. Ansorge). 



There are 3 examples, 2 ? ? and 1 cf , in the British Museum Collection. 



5i). Gonodela obliquilineata sp. nov. 



Foreicings : white, speckled with olive-fuscous ; the costa strignlated with 

 fuscous ; the lines brownish fnscons, more or less parallel to each other and the 

 hindmargin ; first at one-fourth, bent in cell, then oblique ; second from costa a little 

 beyond middle, diffuse, and touching the dark cell-spot ; the third darker brown, 

 slightly incurved to costa, followed by a dark fasciaform shade, edged externally 

 with brown on costa and containing a black spot between veins 3 and 4 ; snbmarginal 

 line whitish, parallel to the others ; a triangular brown blotch on hindmargin from 

 vein 4 to 7 ; fringe fnscons, chequered with darker beyond the veins and with a 

 distinct white basal line. 



ITinrhcings : similar, but without first line ; cell-spot blacker, beyond the 

 first line. 



Underside white with all the markings olive-brown. Head, thorax, and 

 abdomen like wings ; the face and palpi spotted with fuscous. 



Expanse of wings : 29 mm. 



Two (?c?, 2 ? ?, from Muani, Uhamba, Nov. 1896 (Dr. Ansorge). 



51. Gonodela unifilata sp. nov. 



Forewings : whitish, more or less speckled and snll'nsed with fuscous and 

 blackish, first line at about one-fourth, ontcnrved in middle, forming the inner edge 

 of an oblique fuscous-brown fascia ; the basal area varied with fuscous striae, and 

 with a dark spot above the fovea ; median line from three-fifths of costa sinuons to 

 middle of inner margin, forming the outer edge of the dark fascia which is twice as 

 broad on costa as on inner margin, and contains a dark cell-spot ; outer line at 

 two-thirds, parallel to median and traversing a similarly curved whitish fascia, 

 which is but scantily speckled with darker; snbmarginal line interrupted, whitish 

 preceded by a broadish fnscons, black-speckled fascia, with darker blotches on its 

 edge between veins 3 and 4, and at snbmedian fold ; marginal spots black ; fringe 

 whitish, chequered with brown at tlie ends of the veins. 



Ilindtfings : similar, but the dark cell-spot placed in the white fascia, which 

 is central, the traversing line denticulate and interrupted ; hindmarginal area 

 between veins 3 and 4 whitish, more prominently than in the forewings. 



Underside similar, the costa of forewings and all the veins ochreons. Head, 

 thorax, and abdomen cinereous, varied with ochreons. 



