202 Sir G. F. Hampson on new 
black spot on termen below vein 3 and striga below vein 2, each 
with a small black subterminal mark before them; cilia white 
tinged with red-brown and with a brown line near base beyond the 
spots. 
Hab. Dutcn N. Guinea, Fak-fak (Pratt), 13, 1 Q type. 
Hzp., 6 20, 9 22 mm. 
27b) Aulacodes hemithermalis, sp. n. 
> ST 
¢. Head and thorax golden yellow, the base of tegul, shoulders, 
tips of patagia, and metathorax red-brown; abdomen golden yellow 
with some white at base, the anal tuft brown; palpi white with 
red-brown band near extremity of 2nd joint; pectus and ventral 
surface of abdomen white; legs yellow, the fore femora above and 
tibize on inner side and at extremity dark brown, the tuft of hair 
in fold of mid tibia brown. Fore wing with the costal area and 
cell to beyond its extremity deep red-brown, the inner area obliquely 
deep red-brown to origin of vein 2 with the inner margin below it 
except towards base white; some yellow in base of cell and the 
fold in end of cell white ; the rest of wing orange-yellow ; a wedge- 
shaped silvery white postmedial patch from below costa to vein 4 
beyond the brown area, defined on outer side by a brown line; an 
obliquely curved silvery white subterminal band from below costa 
to above vein 1, defined on inner side by a rather diffused brown 
line and on outer by a fine black line; a terminal series of black 
points; cilia silvery white tinged with red-brown. Hind wing 
silvery white, the inner and terminal areas broadly golden yellow; 
some red-brown at base; an oblique sinuous black postmedial line 
from vein 6 to submedian fold defining the white area ; an obliquely 
curved silvery white line from costa before apex to termen at discal 
fold; minute oeellate white spots defined by black and with black 
points on their outer edges before termen above and below vein 4, 
then. minute black spots on termen with minute white lunules 
defined by black before them above and below vein 2, the termen 
between them orange-red and with a black point above vein 5; cilia 
silvery white tinged with red-brown at apex and with a brown line 
at base beyond the spots. 
2. Fore wing with oblique white bar across end of cell. 
Hab. Durcu N. Guinea, Wataikwa R. (Wollaston), 1 3,2 2 
type, Snow Mts., Setekwa R. (Week), 3 9. Hxp. 20-24 mm. 
(27d) Aulacodes chrysoxantha, sp. n. 
@. Head, thorax, and abdomen golden yellow, the dorsum of 
thorax tinged with red-brown; antenne ringed with red-brown 
towards base ; lower part of frons and palpi red-brown, the latter 
white towards base; pectus and ventral surface of abdomen white ; 
legs yellow, the fore femora above and tibie at extremities dark 
brown, the tarsi white ringed with red-brown. Fore wing golden 
