Annals of the Transvaal Museum. 
333 
costal edge dark fuscous at base : cilia whitish- ocbreous. Hindwings 
light grey ; cilia ochreous- whitish. 
Three Sisters (Janse) in February and March, three specimens. 
Pseudurgis polychorda , n. sp. 
<J. 19 mm. Head, palpi, and thorax fuscous mixed with whitish 
and dark fuscous. Antennal pectinations 5. Abdomen dark grey. Fore- 
wings elongate, moderate, costa gently arched, apex rounded, termen 
obliquely rounded ; grey mixed with whitish ; eight straight slightly 
irregular black transverse striae with some raised scales, edged with light 
brownish suffusion, first basal, eighth apical ; thirteen blackish-grey 
transverse striae as follows, viz., one in each of first two and last two inter- 
spaces, and three in each of the three intermediate interspaces ; cilia grey 
mixed with white, on lower half of termen barred with brownish. Hind- 
wings dark grey, with obscure darker strigulations ; cilia whitish-grey, 
with grey subbasal shade. 
Pretoria (Janse) ; in November, one specimen. 
Pseudurgis nephelicta, n. sp. 
(J.- 18-19 mm. Head, palpi, and thorax whitish, mixed with dark 
grey and blackish, thoracic crests sometimes tipped with ochreous ; . ter- 
minal joint of palpi moderate, loosely scaled. Antennal pectinations 6. 
Abdomen whitish mixed with grey. Forewings elongate, posteriorly 
slightly dilated, costa gently arched, faintly sinuate in middle, apex rounded- 
obtuse, termen rounded, oblique ; grey whitish, becoming whiter in disc 
beyond middle ; costa towards base with three dark grey suffused spots 
separated with whitish, rest of costal area suffused and strigulated with 
grey ; some strigulae of grey suffusion towards dorsum on anterior half ; 
a patch of grey suffusion extending along posterior half of dorsum and 
termen to apex, towards its anterior extremity irrorated with black, in 
middle of upper half of terminal portion with a transverse series of three 
or four small black spots : cilia whitish mixed with grey, in middle of 
termen with a whitish bar. Hindwings grey or dark grey ; cilia whitish 
with two grey or dark grey shades. 
Barberton (Janse) ; in December, two specimens. 
Struthisca agitata , n. sp. 
<$. 13-14 mm. Head whitish, face dark fuscous. Palpi short, 
slender, dark fuscous. Antennal pectinations 2. Thorax grey, anterior 
margin darker-suffused. Abdomen pale greyish-ochreous. Forewings 
elongate, costa gently arched, apex rounded-obtuse, termen very obliquely 
rounded ; all veins present and separate ; light grey, suffusedly mixed 
with whitish, and strewn throughout with dark fuscous strigulae ; costal 
edge suffused with dark fuscous towards base ; a narrow dark fuscous 
fascia from middle of dorsum, reaching more than half across wing ; a 
cloudy dark fuscous spot in disc at f : cilia whitish-grey. Hindwings 
thinly clothed with hair scales, light grey ; cilia pale grey, becoming whitish 
towards tips. 
Barberton, Waterval Onder (Janse) ; from November to January, 
three specimens. Very like hormotris, but smaller, head not ochreous, 
antennal pectinations much shorter, 7 and 8 of forewings not stalked. 
