( 253 ) 



Hindwings : with diffuse straight antemediau and curved postmcdian aud 

 snlimargiual shades, towards the margin tinged with rntbus ; cell-spot black. 



Underside with the markings less distinct. Head, thorax, and abdomen grey; 

 the frontal prominence brown, without scales. 



? smaller and paler, more rufous-tinged, witli the lines of forewings plainer. 



Expanse of wings : <?, 26 mm. ; ? , 24 mm. 



One c?, one ?, from Innani, British East Africa, December 1896 (Dr. Ansorge). 



160. Nadagarodes turpis sp. nov. 



?. Forewings : ochreous drab, thickl\' dusted with brown atoms; the lines 

 obscure and accomjjanied by pale bmwn sliades; costa marked with shallow blackish 

 spots, at one-fourth, one-half, threc-fonrths, and again before apex, indicating origin 

 of the lines ; these are all oblique outwards from costa, angled opposite cell, and then 

 oblique inwards; first line hardly traceable; second denoted by a bmwn shade only; 

 third marked liy black points on veins and followed liy a broad i)ale brown shade; 

 submarginal line formed by brownish lunules, and not angled below costa ; a row of 

 small dark marginal dots; fringe dull yellowish. 



Hindwings : with first line basal; the rest as in forewings. 



Underside clear fulvous, striated concisely with black: a blackish bent cell-mark 

 in forewings and small dot in hindwings ; exterior and submarginal lines marked by 

 rows of distinct black spots on veins, the former followed by a black shade; marginal 

 line continuous. Face and palpi ferrnginous; vertex, thorax, and abdomen drab. 



Expanse of wings : ? , 40 mm. ; <?, 30 mm. 



One 6, three ? ? , from Bali, March and April 1896 (W. Doherty). 



The only J is paler and less distinctly marked than the ? ? ; the shade 

 beyond the outer line developed into a conspicuous dark brown-black blotch on and 

 above vein 2 in both wings. 



101. Petrodava olivata sp. nov. 



<?. Forewings: olive-green, with minute transverse dark striae; the lines dull 

 brown; first at one-fonrth, angled on the subcostal, and oblique to inner margin at 

 one-fourth ; second in middle, nearly vertical, starting from a dark costal blotch, 

 and passing over the cell-spot ; outer line slightly wavy, from costa at three- 

 fourths to inner margin before anal angle ; marginal area much suffused with 

 olive-brown ; fringe brown. 



Hindwings : the same, without first line ; the marginal brown suffusion 

 restricted to an apical patcli and a dentate-edged band along outer line; the toj) 

 tooth, in the ajncal patch, is black. 



Underside yellow, with red-brown strigac aud markings ; marginal area filled 

 up with chestnut-brown, leaving pale patches in middle of hiiulmargiu of both wings 

 and at apex of forewings. Pectus and palpi beneath yellow ; palpi above and 

 face i)ale lilac-grey; vertex, thorax, and abdomen olive; femora yellowish; tibiae 

 aud tarsi reddish grey. 



? wholly yellow, above and below, with the lines and shades ferruginous red ; 

 marginal area yellow. 



Expanse of wings : 40 mm. 



One cJ, one ?, from Dar-es-Salaam, German East Africa. 



