284 _ Sir G. F. Hampson on new 
black antemedial line from costa to submedian fold with a patch of 
black scales beyond it above vein1; a rather oblique wedge-shaped 
discoidal spot tinged with red-brown and defined by black scales, 
angled outwards beyond the cell; a slight dark subterminal line, 
oblique towards costa and with a patch of black scales beyond it, 
then minutely waved; a slight dark line before termen and a fine 
black terminal line; cilia with some black scales at tips. Hind 
wing white, the terminal area faintly tinged with red-brown; a 
fine dark terminal line and lunulate black mark at tornus with 
a black bar beyond it on the cilia. Underside white tinged with 
red-brown. 
Hab. Perv, R. Pacaya, 1d type. Hap. 16 mm. 
(81a) Crambus melaneurus, sp. n. 
¢. Head and thorax white with a yellow tinge in parts; an- 
tenn brownish except above; palpi with some dark brown at 
sides ; abdomen white suffused with brown ; pectus and legs white 
tinged with yellow-brown. Fore wing silvery white, the costal 
area to discal fold and the area beyond the cell suffused with golden 
yellow, narrowing to tornus; streaks of diffused black scales below 
costa and in upper part of cell from near base to end of cell and 
similar streaks in the interspaces beyond the cell to below vein 2; 
a terminal series of prominent black points; cilia brown glossed 
with metallic silver. Hind wing white tinged with fuscous brown 
especially on costal half, the cilia pure white. Underside of fore 
wing fuscous, the terminal half of costa golden yellow, the termen 
white; hind wing white tinged with fuscous except at termen. 
Hab. Punsas, Dalhousie (Barrow), 1 3 type. Exp. 22 mm. 
(44a) OCrambus minimellus, sp. n. 
Head, thorax, andabdomen white tinged with ochreous; antennz 
brownish except towards base. Fore wing pale ochreous; a rather 
diffused blackish medial line, oblique to submedian fold, then 
inwardly oblique ; a rather diffused dark postmedial line defined on 
outer side by whitish, obliquely excurved to discal fold, then rather 
inwardly oblique and ending at submedian fold; blackish points on 
termen at veins 4, 8,2. Hind wing white, the termen tinged with 
brown except towards tornus. Underside of fore wing tinged 
with brown except on inner area. 
Hab. Br. Guiana, Bartica (Parish), 23,19 type. Exp. 
| WObmm, 
(54a) Crambus dichotomellus, sp. n. 
3. White; patagia tinged with pale rufous ; abdomen irrorated 
with fuscous. Fore wing irrorated with fuscous; a black line 
from base through the cell obsolescent towards outer margin and 
defined by pure white below ; very pale rufous suffusion on costal 
area and below base of median nervure. 
Hab. Care Cotony, Annshaw (Mliss F. Barrett), 1 & type, 
Grahamstown, 1 ¢, Zuurberg (Bairstowe), 1 ¢. Exp. 24 mm. 
