108 ZOOLOGICAL EESTJLTS OF THE RCTWENZOEI EXPEDITION. 



tips ; antennae brown, whitish at base ; pectus and legs whitish mixed with fuscous 

 brown ; abdomen dark brown slightly mixed with greyish. Fore wing ochreous, 

 suffused with rufous and slightly irrorated with blackish, the veins slightly streaked 

 with blackish ; subbasal line represented by a slight dark striga from costa ; ante- 

 medial line black defined by whitish on inner side, nearly erect and slightly excurved 

 from subcostal nervure to vein 1 ; orbicular a dark point, the reniform a small lunula, 

 slightly defined by blackish ; a rather diffused oblique sinuous fuscoiis medial line ; 

 postmedial line black, defined by white on outer side, very oblique and ending near 

 tornus, excurved from below costa to vein 4, the area beyond it whitish, irrorated with 

 fuscous to the subterminal line which is whitish, defined on inner side by fuscous 

 suffusion between veins 6 and 3, slightly excurved below vein 7 and ending at tornus ; 

 a dark brown terminal line ; cilia pale yellow at base, brownish at tips. Hind wing 

 whitish, suffused M'ith reddish-brown; a large dark discoidal lunule and traces of a 

 curved postmedial line ; some dark points on termen ; cilia pale yellow at base, 

 brownish at tips, the underside whitish, irrorated with dark brown, a large black-brown 

 discoidal lunule, curved postmedial line, and terminal series of small lunules. 

 Hah. Mubuku Valley, E. Ruwenzori, 6000 ft., 1 ? type. Exjj. 30 mm. 



Xylostola olivata, sp. n. (Plate IV. fig. 16.) 



? . Head and thorax ochreous tinged with olive-brown, palpi rather browner at 

 sides ; abdomen brownish-grey, tinged with rufous dorsally towards extremity. Fore 

 Aving ochreous tinged with olive-brown and slightly irrorated with black, the terminal 

 area tinged with red-brown ; a black point at base and a small subbasal black spot on 

 median nervure ; traces of an oblique waved antemedial line ; a whitish point in 

 middle of cell, surrounded by some black scales ; reniform defined by some black scales 

 on inner side and with black points at upper and lower extremities ; postmedial line 

 indistinct, oblique from costa to vein 6, then minutely waved, oblique below vein 5 ; 

 subterminal line formed of small ochreous lunules, defined on inner side by slight 

 fuscous spots, oblique, and with oblique fuscous shade to it from apex ; a series of 

 black points just before termen. Hind wing ochreous-whitish tinged with brown ; a 

 fine brown terminal line ; cilia with a fine yellowish line at base ; the underside 

 yellowish-white, the costal area slightly irrorated with brown, a blackish discoidal- spot, 

 indistinct rather diffused curved postmedial line and terminal series of black points. 



Hah. Mubuku Valley, E. Ruwenzori, 6000 ft., 1 ? type. Exp. 42 mm. 



Calamistis obliquifascia, sp. n. (Plate IV. fig. 15.) 



S . Antennse somewhat laminate and ciliated. 



Head, thorax, and abdomen ochreous-white mixed with fuscous ; palpi with the 

 second joint fuscous at sides. Fore wing ochreous-white irrorated with black, the 

 veins streaked with whitish ; a rather diffused black streak below base of cell ; a faint 



