Pyralides of the Subfamily Crambine. 441 
white tinged with brown and with a fine brown line near base. 
Hind wing white with a faint red-brown tinge. Underside of fore 
wing and costal area of hind wing suffused with reddish brown. 
Hab. Br. EK. Arnica, Nairobi (Anderson), 2 2 type, Kabete 
(Anderson),1 9. Exp. 22 mm. 
(205 ce) Crambus atratellus, sp. n. 
2. Head and thorax black-brown with a silvery leaden gloss; 
abdomen dark reddish brown ; pectus and legs dark reddish brown. 
Fore wing dark cupreous brown with a silvery leaden gloss; an 
indistinct dark discoidal spot; a terminal series of small rather 
triangular black spots; cilia glossed with silver and with a dark 
line near base. Hind wing greyish suffused with cupreous brown ; 
a fine dark terminal line and line near base of cilia. Underside 
greyish suffused with cupreous brown, the costal area of fore wing 
darker. 
Hab. Brazit, Castro Paraia (D. Jones), 1 2 type. Exp. 
26 mm. 
(206 a) Crambus argyrostola, sp. n. 
@. Head, thorax, and abdomen pure white; palpi at sides, 
antenne, and legs pale yellowish brown; wings silvery white. 
Fore wing irrorated with a very few black scales; the base of costa 
blackish ; two black points on termen above tornus; the apex 
produced and acute. Underside of fore wing suffused with fuscous 
to beyond middle. 
Hab. Nava, Karkloof (Marshall), 1 2 type. Hap. 86 mm. 
(206 c) Crambus neurellus, sp. n. 
2. Head, thorax, and abdomen white, the tegule and abdomen 
tinged with pale rufous; antenne, palpi, pectus, and legs tinged 
with pale rufous. Fore wing white mixed with pale rufous leaving 
the veins white, the medial area below the cell with some rather 
deeper rufous mottlings ; a black discoidal point detined by white ; 
a fine black terminal line to vein 2 formed by almost conjoined 
strie and a black point at extremity of submedian fold; cilia white 
with a fine black line at middle. Hind wing white with a fine 
red-brown terminal line to vein 2. Underside white, the fore wing 
and costal area of hind wing tinged with rufous. 
Hab. Br. C. Arrica, Fort Johnston (Rendall), 1 2 type. 
Exp. 18 mm. 
(206 d) Crambus digrammellus, sp. n. 
Crambus ligonellus, Druce, Biol. Centr.-Am., Het. ii. p. 292 (nec Zell). 
Head, thorax, and abdomen ochreous white ; palpi irrorated with 
brown ; pectus, legs, and ventral surface of abdomen white. Fore 
wing ochreous white slightly irrorated with red-brown, the terminal 
