444 Sir G. F. Hampson on new 
(4) Conocrambus obliqua, sp. n. 
Silvery white; a double fulvous orange stripe on sides of tegule 
and thorax; palpi fulvous orange at sides; pectus and legs marked 
with brown. Fore wing with the costal edge dark towards base ; 
‘an oblique orange band with darker outer edge from costa before 
apex to middle of inner margin with a fine streak from it on inner 
margin towards base, its outer edge bent outwards and connected 
by a fascia with tornus; termen orange with minutely waved 
darker line on inner side; cilia orange. Hind wing slightly tinged 
with fuscous. 
Hab. Braztt, Amazons, 1 d, Castro Parafa (D. Jones), type 
in Coll. Rothschild. Hxp. 16 mm. 
(21) Diptychophora natalensis, sp. n. 
do. Head, thorax, and abdomen white tinged with ochreous. 
Fore wing white irrorated with brown and suffused with ochreous 
leaving ‘some white on inner basal area, defining the lines, and 
beyond the antemedial and before the postmedial lines towards 
costa; the lines fuscous and minutely dentate, the antemedial 
angle below costa, the postmedial at vein 6; a dark-edged yellow 
figure-of-eight-shaped discoidal spot ; a prominent white subapical 
spot and subterminal series of black points. Hind wing white 
tinged with ochreous and with terminal brown line towards apex ; 
cilia white tipped with brown in parts on fore wing, with fuscous 
line through them towards apex of hind wing. 
Hab. Natau, Estcourt (Hutchinson), 23 type. Hap. 14mm. 
(22) Diptychophora minimalis, sp. n. 
3. Head, thorax, andabdomen white tinged with rufous ; pectus, 
legs, and ventral surface of abdomen ochreous white. | Fore wing 
white tinged in parts with rufous, the inner half of medial area 
and the postmedial area except towards costa irrorated with black ; 
antemedial line white defined on outer side by black scales, slightly 
sinuous; an ill-defined yellow discoidal spot; an indistinct curved 
white postmedial line defined on inner side by black scales; a fine 
black terminal line from apex to vein 4; cilia black at tips towards 
apex, wholly white at the indentation. Hind wing white with an 
ochreous tinge on apical area. Underside of fore wing white, the 
costal area tinged with rufous except a spot beyond middle. 
¢. Head, thorax, and abdomen rufous mixed with black; fore 
wing almost wholly suffused with rufous and irrorated with black, 
the antemedial line almost medial defined on each side by black and 
straight, the postmedial line distinctly defined on each side by 
black ; hind wing suffused with fuscous; underside suffused with 
fuscous, the fore wing tinged with rufous, the hind wing with 
curved ‘postmedial line. 
Hab. Sterra LEONE (Clements),23,19 type. Hap.10mm. 
