( 41 :i ) 



at two-thirds, faintly sinuous and irregular, closely followed by a fuscous shade, with 

 darker patches between the veins ; a row of brown marginal dots between the veins ; 

 fringe pale ; a blackish distinct cell-spot. 



Hindwings : the same, without first line, and the submarginal shade very faint. 



Underside with a yellowish tinge and a marginal cloud. Head, thorax, and 

 abdomen whitish ; collar, face, and palpi tinged with rufous. 



Expanse of wings : 26 mm. 



A pair from Sumba, (October 1891 (W. Dolierty). 



2(10. Tephrina subocellata sp. uov. 



ForcH'inr/s : pale ochreous, dusted and suffused with olive-fu.soous ; costa dotted 

 slightly with fuscous; three fasciae parallel to hindmargin ; first at one-fourth, 

 second at one-half, both fuscous-olive above median \'ein, brown-black and thickened 

 below it ; the lower part of the central fascia is twice as broad as the first ; its upper 

 half contains a pale darker-edged ocelloid cell-spot ; third fascia sinuous, fuscous-olive 

 throughout, edged inwardly by a twice-curved brown-black band wliich does not 

 reach the costa; marginal area suffused with fuscous-olive strigae; marginal line 

 brown ; fringe ochreous. 



Hindwings: with a central fuscous-olive streak containing I he dark cell-spot 

 and not reaching the costa; the exterior fascia diffuse externally and edged internally 

 by a nearly straight brownish line. 



Head, thorax, and abdomen ochreous. Underside pale ochreous, with the 

 markings dull olive-bromi. 



Expanse of wings : 24 mm. 



One S from South Othman, Arabia. 



201. Thamnonoma insularis sp. nov. 



Foretvings : dull straw-colour, dusted with ochreous and fuscous atoms; the 

 three lines starting from three outwardly oblique brownish grey costal blotches, 

 at one-fourth, one-half, and two-thirds respectively ; all angled below costa and 

 then inwardly obli(iue, but \ery ill defined ; a dark cur\'ed mark before the subapical 

 excision ; fringe straw-colour, with dark spots at end of veins and along the excision. 



Hindivings : with the two outer bands continued, one antemedian, the other 

 postmedian ; a black cell-spot. 



Underside like upper, but the forewings suffused with pale ferruginous. Head, 

 thorax, and abdomen concolorous. 



Expanse of wings : 36 mm. 



One c? from I^ifu. 



202. Petrodava sordida >p. nov. 



Fweivings : dull fawn-colour, speckled with dark fuscous; the first and central 

 lines very indistinct, with a slightly darker .shade before each ; both angled below 

 costa, the central also angled on the median and lower veins, and running obliquely 

 inwards to inner margin at middle ; exterior line dark brown, angled below the costa, 

 and thence running straight and obli(pie hut slightly wavy to inner margin at two- 

 thirds ; marginal area and fringe darker fawn-colour, the submarginal line indicated 



