HTPENA. 97 



Hypena olivacea. (Plate CXLVIII. fig. 10.) 



Expanse 1| inch. 



Male. Fore wing olive-brown suffused with greyish purple in parts ; an olive-brown 

 waved, subbasal, outwardly-oblique line ; a nearly straight, inwardly-oblique line just beyond 

 the cell ; an obscure waved one beyond it ; a more diffused, somewhat irregular, submarginal 

 one ; an antccilial olive-brown line, with a series of small pale lunules inside it. Hind wing 

 fuscous ; a fine antccilial dark line ; cilia fuscous, blackish at middle. Underside pale 

 fuscous : fore wing with four ochreous-white costal strigae near apex ; two superposed sub- 

 apical white spots, with an obscure submarginal band below them : hind wing with dark 

 lunule at end of cell ; and traces of a medial band. 



Allied to H. uniformis , which has the postmedial band waved and erect, and the 

 submarginal band obsolete. 



Hypena albifusa. (Plate CXLVIII. fig. 9.) 



Expanse 1 inch. 



Male. Fore wing fuscous, with a purplish tinge ; a black patch of raised scales in the 

 middle of the cell; a straight, almost erect, dark postmedial baud ; the area immediately 

 beyond it suffused with white, extending below the costa almost to the apex, and leaving the 

 outer area fuscous with faint traces of a pale submarginal band ; a black speck below the 

 costa towards the apex ; some white specks on the costa outside the postmedial band, and a 

 series of less distinct ones on the outer margin. Hind wing uniform fuscous. Both wings 

 with dark antccilial and two cilial lines. Underside grey, with a white spot on the fore wing 

 below the costa towards the apex. 



Allied to H. thermesialis, the postmedial band outwardly oblique. 



Hypena notata. (Plate CXLVIII. fig. 23.) 



Expanse £r inch. 



Male and female. Fore wing dark purple-grey ; an ochreous spot in the cell towards the 

 base, with a dark inwardh'-oblique band below it; rcniform ochreous and very conspicuous, 

 with a dark convex baud below it, aud a waved dark band beyond it ; a submarginal band, 

 outwardly bordered by ochreous white ; a maculate antccilial line to both wings. Hind wing 

 fuscous; a waved dark antemedial and t(vo postmedial indistinct bands, most distinct near 

 inner margin. Underside fuscous; both wmgs crossed by two obscure jiostmedial waved 

 bands : hind wing with a lunule at end of cell. 



