Pyralide of the Subfamily Crambinee. 287 
inner margin; a broad white antemedial band; a similar post- 
medial band with sinuous edges, its outer edge dentate below costa 
with an oblique striga from costa beyond it; a white patch at 
apex and another on termen from vein 4 to tornus; cilia white, 
silvery at middle. Hind wing white strongly tinged with 
fuscous. 
Hab. SurtnaM, Paramaribo (Hllacombe),1 2. Hap. 14 mm. 
Type in Coll. Rothschild. 
(132a) Crambus tessellatus, n. sp. 
3. Head and thorax white mixed with dark cupreous brown ; 
ablomen white suffused with brown; antenne brownish; palpi 
cupreous brown, white above and below; pectus and legs white 
suffused with cupreous brown. Fore wing silvery white irrorated 
with some cupreous brown scales; a small rather wedge-shaped 
black-brown antemedial mark in cell and streak above inner 
margin; an ill-defined spot in middle of cell; a narrow cupreous 
brown medial band, oblique to middle of discocellulars, where there 
is an ill-defined black spot on it, then inwardly oblique and with 
elongate black mark on it below end of cell; an incomplete 
cupreous brown annulus beyond end of cell; subterminal line 
double, rather diffused cupreous brown, rather oblique to discal 
fold, then inwardly oblique and with diffused black spots on the 
inner line below veins 4 and 1; a slight black-brown subapical 
spot; a fine black-brown terminal line. Hind wing white tinged 
with reddish brown; cilia white with a brown line near base. 
Underside of fore wing suffused with reddish brown. 
Hab. Br. E. Arrica, N’dimu (Betton), 1¢ type. Exp.14 mm. 
(1340) Crambus perdentellus, sp. n. 
Head and thorax white, the patagia suffused with red-brown ; 
antenne dark brown; palpi banded with dark brown; abdomen 
whitish suffused with brown; fore legs and the tarsi cupreous 
brown above. Fore wing white irrorated and in parts suffused 
with cupreous brown; the costal edge black-brown towards base ; 
medial line double, dark brown, very oblique to discal fold beyond 
the cell, where it is acutely angled outwards, then inwardly 
oblique, diffused and waved below the cell; subterminal line double, 
dark brown, obliquely excurved to discal fold, where it is angled 
outwards and also below vein 4, then strongly angled inwards just 
above submedian fold and outwards just below it; a fine black 
terminal line; cilia with a dark line near base and some dark 
brown at tips. Hind wing white, tinged with brown especially 
towards termen; cilia pure white. Underside of fore wing and 
costal area of hind wing suffused with dark brown. 
flab. Br. C. Arrica, Mlanje plateau, 6500’ (Neave), 2 3, 
6 9 type. Hap. 22 min. 
(1846) Crambus apicenotatus, sp. n. 
3. Head, thorax, and abdomen white tinged with reddish 
brown ; antennz ringed with brown; palpi brown mixed with 
