1668 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 
729. (406b.) Mach, nephelora, n.sp. 
(J 9 . 10-12 mm. Head, thorax, and abdomen fuscous. Palpi 
dark fuscous, above mixed with whitish. Antenme and legs dark 
fuscous, hairs of posterior tibiae grey-whitish. Forewings lanceo- 
late ; fuscous, sometimes partially ochi'eous-tinged, irregularly 
irrorated with whitish ; a cloudy white spot on costa at §, and 
another on anal angle ; sometimes an obscure darker dot on fold 
at J, and another in disc at f : cilia grey, somewhat mixed with 
white, base clothed with white scales mixed with light ochreous, 
sometimes with a dark fuscous dot opposite apex. Hindwings 
grey ; cilia grey, base suffused with whitish-ochreous, especially 
on costa. 
York, West Austi'alia ; in October ; six specimens. 
730. (406c.) Mach, honialopis, n.sp. 
1 ^. 10-11 mm. Head and palpi bronzy-grey. Antenn.-e dark 
grey. Thorax shining bronzy. Abdomen grey. Legs dark grey, 
posterior tibiae paler. Forewings lanceolate ; shining bronzy : 
cilia grey. Hindwings and cilia grey. 
York, West Australia ; in November, two specimens. 
731. (410a.) Mach, synora, n.sp. 
14-16 mm. Head grey irrorated with ochreous-whitish. 
Palpi grey, above whitish, second joint more dilated and loosely 
scaled beneath than in other species. Antennae grey. Thorax 
light greyish-ochreous. Abdomen light grey. Legs dark gi’ey, 
posterior pair ochreous-grey-whitish. Forewings elongate, costa 
slightly arched, apex round-pointed, hindmargin nearly straight, 
very oblique ; glossy pale greyish-ochreous ; a minute black dot 
in disc before middle, a second very obliquely before it on fold, 
and a third more distinct in disc at | ; rarely indications of two or 
thi’ee black dots on hindmargin towards middle and on anal angle; 
cilia pale greyish-ochreous. Hindwings rather light grey ; cilia 
ochreous-grey-whitish. 
