Pyralidee of the Subfamily Crambine. AAT 
white defined on each side by red-brown, very oblique from costa 
to vein 6, waved to vein 4, then oblique and strongly angled 
inwards just above submedian fold and outwards at the fold; a 
black terminal line; cilia white at base, then with brown line, the 
tips pale red-brown intersected with white. Hind wing white 
with a faint red-brown tinge, the termen deeper brown, rather 
broadly at apex and narrowing to vein 2; cilia white with a slight 
red-brown line near base to discal fold. Underside white tinged 
with red-brown, the fore wing with the costa deeper red-brown 
towards apex. 
Hab. Ruopesta, Zambezi, Victoria Falls (Longstaf’),1 3 type. 
Exp. 22 mm. 
(22a) Argyria obliquistrialis, sp. n. 
3. Head, thorax, and abdomen creamy white, the last dorsally . 
tinged with rufous towards base ; palpi irrorated with black-brown 
at sides; legs tinged with red-brown. Fore wing creamy white 
tinged in parts with rufous and irrorated with rather large black- 
brown scales except on terminal half of costal area; very oblique 
medial and postmedial rufous strie from costa; a double rufous 
subterminal line, oblique towards costa, then curved; a terminal 
series of black points ; cilia white with a fuscous line near base and 
the tips brown. Hind wing silvery white faintly tinged with brown 
except on inner area. Underside of fore wing and costal area of 
hind wing suffused with red-brown. 
Hab. Argentina, Gran Chaco, Florenzia (Wagner), 2 3 type- 
Exp. 16 mm. 
(23. a) Argyria albiceps, sp. n. 
3. Head and thorax white, the tegule at sides and patagia 
tinged with red-brown, the vertex of head and thorax with slight 
dark streak; palpi white mixed with brown; abdomen whitish 
suffused with dark brown, the anal tuft white tinged with rufous ; 
pectus, legs, and ventral surface of abdomen white tinged with 
brown. Fore wing whitish suffused with reddish brown leaving 
the veins white, the area below the cell from before middle and the 
area beyond the cell except towards costa irrorated with blackish ; 
a black terminal line ; cilia white with a black line at middle and 
some brown at tips. Hind wing brown; a slight dark terminal 
line; cilia white with a brown line at middle and the tips tinged 
with brown. Underside suffused with brown. 
Hab, Transvaat, Bultfontein (Janse), 2 3 type. Hap. 18 mm. 
(236) Argyria unipunctalis, sp. n. 
Head and thorax white, the tegule at sides and streak through 
middle of patagia tinged with pale red-brown; abdomen white, 
dorsally suffused with pale red-brown towards base ; palpi, pectus, 
and legs tinged with pale red-brown. Fore wing white tinged 
