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EXOTIC M1CROLEPIDOPTERA, 
Microsophista doliopis, n. sp. 
cJ . 11 mm. Head pale ochreous. Palpi grey, terminal joint 
pale ochreous. Antennge light greyish. Thorax grey. Porewings 
elongate, slightly dilated, costa moderately arched, apex obtuse- 
pointed, termen very obliquely rounded; pale greyish-ochreous, 
coarsely strigulated and reticulated dark grey : cilia pale greyish- 
ochreous sprinkled grey. Hindwings grey; cilia pale greyish- 
ochreous. 
Sierra Leo:xe, Njala, April (E. Hargreaves ) ; 1 ex. (Brit. Mus.). 
Tiquadra coracophila, n. sp. 
5 . 17-19 mm. Head, palpi, thorax pale greyish-ochreous 
sprinkled fuscous, head smooth, abdomen paler whitish-grey- 
ochreous. Porewings elongate, costa gently arched, apex obtuse- 
pointed, termen very obliquely rounded ; 7 and 8 separate ; light 
greyish-ochreous, variably sprinkled fuscous; a costal series of 
small fuscous spots and strigulae ; some indistinct fuscous mottling 
in disc and along upper part of termen : cilia pale greyish-ochreous 
speckled fuscous. Hindwings 5 and 6 separate; pale grey; cilia 
concolorous. 
c S . 15-16 mm. Abdomen black above except base and apex. 
Porewings paler, fuscous markings stronger and darker. Hind¬ 
wings blackish except base,* cilia basal third blackish except round 
apex. Porewings and hindwings beneath suffused blackish except 
costa, apex, and upper part of termen. 
Argentina, Alta Gracia (Sierras de Cordoba) (C. Bruch) - 8 ex. 
(4 $ , 4 $ ), Nearly allied to vilis Meyr., but narrower-winged, 
costa less arched, differing by the distinct mottling and the neuration 
(in vilis 7 and 8 of forewings and 5 and 6 of hindwings stalked to 
middle, these differences constant); the curious and striking sexual 
colouring of S' is however quite similar in both species. 
SETIARCHA, n. g. 
Head densely rough-haired; ocelli posterior; tongue absent. 
Antennae §, <S serrate, ciliated, scape moderately long, straight, 
with pecten. Labial palpi moderately long, curved, ascending, 
second joint thickened with dense slightly rough scales, terminal 
joint half second, cylindrical, obtuse. Maxillary palpi short, loosely 
scaled, ascending, appressed to face. Pore tibiae very short, tarsi 
thrice as long, hind tibiae clothed with long rough hairs above and 
beneath. Porewings 2 from 3 from angle, 7 and 8 stalked, 7 to 
costa, 10 from just beyond middle, 11 from near base, nearly 
approximated to 12 throughout. Hindwings 1, elongate-ovate, 
cilia |; 2 from §, 3 from angle, 3-7 nearly parallel. 
Setiarcha aleuropis, n. sp. 
. 22 mm. Head grey-whitish. Palpi blackish-grey, tip grey- 
whitish. Thorax whitish, anterior half grey. Porewings elongate, 
costa moderately arched, apex obtuse, termen obliquely rounded ; 
