200 EXOTIC MICROLEl'lDOrXERA, 



blaoki&h, an additional dot beneath second : cilia dark grc)'. Hind- 

 wings dark grey ; cell occupied by a suft'used light ochreonti- 

 yellowish patch ; cilia grey. 



North Australia, Port Darwin, in June (6', F. Bill) ; one speci- 

 men. Type in British Museum. 



Onebala digitata, n. sp. 



9 • lo mm. Head and thorax light bronzy, face paler. Palpi 

 pale bronzy -ochreous, terminal joint with fuscous subapical band. 

 Abdomen grey. Forewings elongate, rather narrow, slightly 

 dilated posteriorly, costa slightly arched, apex tolerably pointed, 

 termen faintly sinuate, rather oblique ; 2 and 3 stalked, 7 and 8 

 stalked ; fuscous suffused with whitish-ochreoiis ; a whitish-ochreous 

 streak from costa near base to beneath costa before middle, margined 

 beneath with dark fuscous suffusion towards base ; a blackish blotch 

 edged with ochreous-whitish extending along dorsum from near 

 base to beyond middle, angles rounded, upper edge sinuate, posterior 

 portion more prominent and reaching more than half across wing; 

 a whitish-ochreous oblique streak from costa before middle, edged 

 with dark fuscous posteriorly, nearly reaching second discal stigma, 

 which is blackish, edged with ochreous-whitish ; a whitish-ochreous 

 line from | of costa to dorsum before tornus, somewhat obtusely 

 bent in middle, followed on costa by a triangular spot suffusedly 

 marked with dark fuscous reaching ^ across wing; a triangular 

 suffused whitish-ochreous patch occupying apex and most of 

 termen: cilia fuscous, basal third blackish. Hindwings rather 

 dark grey ; cilia grey. 



Nyassaland, Mt. illanje, in February [JS'eave) ; one specimen. 

 Type in Eritish Museum. 



Orebala chlorotoma, n. sp. 



2 . 12 mm. Head dark purple-fuscous, sides of crown orange- 

 yellow. Palpi ochreous-yellow, second joint fuscous on upper half 

 except towards apex, terminal joint with anterior edge dark 

 fuscous. Antennte yellow (upper part broken). Thorax dark 

 purple-fuscous. Abdomen dark grey. Forewings elongate, rather 

 narrow, costa gently arched towards extremities, apex obtuse, 

 termen nearly straight, rather oblique; 2 and 3 stalked, 4 and 5 

 approximated at base, 8 and 9 out of 7, 7 to apex; dark purple- 

 fuscous ; a direct transverse whitish-ochreous streak just before 

 middle, slightly angulated inwards towards costa ; a fine series of 

 scattered whitish-ochreous scales from a dot on costa at 4 to 

 dorsum before tornus, angulated outwards in middle : cilia purplish- 

 bronzy-fuscous. Hindwings dark grey, lighter in disc anteriorly ; 

 cilia grey. 



jS'yassai.and, Mt. Mlanje, in December (JS'eare) ; one specimen. 

 Type in Eritish Museum. Allied to arjnateUu. 



