TO AN A. JIETACAUSTA, 



5319. Toana rotundipennis, n. sp. 



207 



S . Head, thorax, and abdomen ochreous tinged witK rufous ; 

 fore tibiae and the tarsi blackish. Fore wing ochreous slightly 

 tinged with rufous ; a small round black discoidal spot ; traces of 

 an oblique brownish postmedial bar from costa and a point in 

 submedian fold ; some black points on costa towards apex ; a 

 terminal series of black points except towards tornus and a black 



Fig. 48. — T('ana rotuiidipenniii, (^ . f. 



point at middle of cilia. Hind wing ochreous slightly tinged with 

 brown ; a faint fuscous discoidal point and oblique brownish post- 

 medial line ; some slight dark points on termen except towards 

 tornus. Underside of fore wing suffused with brown except at 

 costa which is reddish ; hind wing with the costa tinged with 

 reddish, a black discoidal point and curved postmedial line. 

 Hob. WooDLAEK I. (MeeJc), 1 S type. Eaj^. 12 millim. 



5320. Toana acidalica, n. sp. (Plate CLV. fig. 9.) 



2 . Head and thorax pale olive with a faint rufous tinge, the 

 head suffused with fuscous. Eore wing pale olive irrorated 

 with silvery scales ; a slight blackish antemedial line strongly 

 excurved below the cell ; a blackish point in middle of cell and two 

 small black discoidal spots ; postmedial line blackish, excurved from 

 costa to vein 4, then incurved and slightly waved, some black points 

 beyond it on costa ; a faint fuscous subterminal line slightly 

 excurved at middle ; a terminal series of prominent black points. 

 Hind wing pale olive irrorated with silvery scales ; a black 

 discoidal point; traces of a curved minutely waved postmedial 

 line ; a faint curved subterminal shade ; a terminal series of 

 prominent black points; the underside suffused with brown, a 

 faint dark discoidal bar. 



Hub. Sierra Leone {Clements), 1 2 type. Eccjh 16 millim. 



Genus METACAUSTA, nov. 



Type, M. usfata. 



Proboscis fully developed ; palpi upturned, slender, the 2nd joint reaching 

 about to vertex of head, the 3rd moderate ; frons smooth ; eyes large, round ; 



