142 Sir G. F. Hampson on new 
postmedial line rather diffused, black, incurved below vein 5 and 
excurved above inner margin; a terminal series of black striz. 
Hind wing grey suffused with fuscous brown; a fine white line at 
base of cilia; the underside whitish irrorated with blackish, the 
terminal area suffused with fuscous; an indistinct curved post- 
medial line. 
Hab. Cuyton, Galgama (Mackwood), 1 9 type. Exp. 16 mm. 
(217) Macalla ochroalis, sp. n. 
@. Head and thorax ochreous tinged with red-brown and 
irrorated with a few black scales; antenne blackish; abdomen 
ochreous irrorated with black. Fore wing ochreous tinged with 
red-brown and sparsely irrorated with blackish, the terminal area 
suffused with red-brown and thickly irrorated with black; the 
costa with series of black points; a sinuous blackish antemedial 
line; a black point at upper angle of cell; postmedial line rather 
diffused, blackish, sinuous, arising below the costa; a terminal 
series of black: points; cilia fuscous. Hind wing greyish suifused 
with fuscous ; a fine dark terminal line and pale line at base of 
cilia followed by a dark line; the underside whitish irrorated with 
brown, an indistinct curved postmedial line. 
Hab, Ceyuon, Eppawela (Green), 1 9 type. Hxp. 20 mm. 
(22a) Macalla metaxanthalis, sp. n. 
3. Head and thorax golden rufous mixed with some white ; 
pectus and abdomen fulvous yellow. Fore wing golden rufous 
irrorated with black and white, especially on medial area; an ante- 
medial white patch below the cell and spot above inner margin ; 
a diffused waved white postmedial line ; a subterminal series of 
slight white and blackish marks in the interspaces, displaced 
towards termen between veins 5 and 3, and with white spot before 
it below vein 4; cilia chequered with white. Hind wing golden 
yellow. Underside of fore wing golden yellow. 
Hab. Durcn N. Guinea, Fak-fak (Pratt), 3d type. Hap. 
34-42 mm. 
(24a) Macalla rugosalis, sp. n. 
@. Head and thorax red-brown, roughly scaled ; abdomen pale 
red-brown ; the femora with black-brown bands, the tarsi black- 
brown, the tibiz at extremities and tarsi ringed with white. Fore 
wing red-brown mixed with whitish and irrorated with dark brown ; 
a diffused red-brown antemedial patch from costa to median 
nervure, and a ridge of raised dark scales from cell to inner margin ; 
some raised dark brown scales on discocellulars and a large patch 
below end of cell; red-brown marks on costa at middle and just 
beyond end of cell; a double curved postmedial series of minute 
dark brown spots with a red-brown shade beyond them; a terminal 
series of dark brown spots; cilia rufous with a series of small dark 
