132 
EXOTIC MICEOLEPIDOPTEEA. 
GLYPHIPTERYGID2E. 
Enthorybeta xanthoplaca, Turn. 
Having lately received from IUawarra, Hew South Wales, a 
series (Sc?, 2 $ ) of an insect which I unhesitatingly identify 
with Dr. Turner's description, I find that Dr. Turner must have 
been mistaken in supposing his two examples to be females ; the 
visible genitalia are indeed somewhat delusive in appearance, but 
the actual female abdomen with flattened tip and projecting 
ovipositor is quite different. The question is of importance, because 
the yellow band of the hindwings and yellowish tinge of the pale 
part of the cilia are strictly confined to the male, those areas being 
pure white in the female. Otherwise the female resembles the 
male, but the white scales on the forewings are rather more 
developed. Under these circumstances I am inclined to believe 
that ochroplaca Turn, is really only the female of noctnihoplaca, from 
which it does not otherwise particularly differ. The antennae of 
the male are shortly ciliated, not pectinated. The groundcolour 
of forewings is dark fuscous. 
Sagalassa isomaeha, n. sp. 
d $ . 13-16 mm. Head, thorax blackish, minutely speckled 
whitish. Palpi grey, towards base grey-whitish. Antennse d 
unipectinated (2|). Abdomen dark fuscous, indistinct pale yel¬ 
lowish segmental rings. Forewings moderately dilated, termen 
rounded, somewhat oblique; dark fuscous; an irregular very in¬ 
distinct fascia of whitish speckling at § parallel to termen : cilia 
fuscous mixed dark fuscous. Hindwings blackish; a rather broad 
ochreous-yellow fascia from before middle of costa to middle of 
dorsum but hardly reaching it, in $ paler ; cilia dark fuscous, outer 
half yellow-whitish on termen. 
Hew South Wales, Illawarra, December ( Schrader ); 6 ex. 
Hearest centropis ; excessively similar to Euthorybeta xanthoplaca , 
which apparently occurred with it, but of course easily distinguished 
bv neuration of hindwings and antennae, and also broader-winged, 
without yellow scales on head, and sexes similar. 
Imma pkilonoma, n. sp. 
d 27 mm., $ 19-22 mm. Head, palpi, thorax fuscous. 
Antennae d dentate, fasciculate-ciliated. Forewings d elongate, 
5 shorter, termen rounded, little oblique ; 7 and 8 stalked, 8 to 
apex; fuscous, faintly purple-tinged; second discal stigma cloudy, 
dark fuscous : cilia light grey, a darker subbasal line. Hindwings 
grey, rather darker posteriorly; in d dorsal edge rough-scaled and 
rolled over beneath towards tornus to form a pocket, a rough- 
scaled patch towards termen adjoining this ; cilia as in forewings. 
Fiji, Suva ; 4 ex. (1 d , 3 2 )■ 
