( 352 ) 



Expanse of wings : (?, 35 mm. ; ? , 40 mm. 

 'i SS,l ? ; the ? wasted, the SS quite fresh. 



Veins 0, 7 of hiudwiug separate ; in forewing vein 11 anastomoses with 12, 

 10 with 11, and again with 8, 9. 



IT. Pingasa acutangula spec, no v. 



Forcu'iiiff : white, dusted with pale greenish or reddish scales ; costa with fine 

 reddish-grey striations ; lines exceedingly slender, blackish with reddish scales in 

 part ; first line from one-third of costa, preceded there by a small reddish-grey 

 cloud, acutely angled inwards below subcostal vein, then running outwards beneath 

 and parallel to subcostal to upper end of the discal mark, which is a long narrow 

 oval edged with black and red scales, and with the central scales raised ; then back 

 again parallel to its former course to below its first baseward angulation, acutely 

 angled on the median, again running outwards and forming a double blunt angle on 

 the submedian fold mixed with red scales, then oblicpie inwards to inner margin at 

 one-fifth, marked there by bright red scales. Outer line at two-thirds of costa, 

 forming three uniform outwardly wedge-shaped markings on veins 5, 6, 7, and three 

 acutely angled teeth inwards in the intervals, the tooth above vein 4 sometimes 

 prolonged linearly to touch the cell-mark ; from vein 4 to 2 running in the direction 

 of the anal angle, thence oblique inwards, concave from 2 to 1, then straight to 

 before middle of inner margin, marked there, like the inner line, with red scales ; 

 marginal area beyond outer line straight to anal angle violet-grey, the submarginal 

 line paler and zigzag ; a slightly paler, somewhat greenish blotch on margin below 

 vein 4 ; marginal line festooned, black ; fringe violet-grey chequered with white. 



Hindtoing : with basal two-thirds white, dusted with greenish ; outer line 

 forming a curve from costa to below vein 5, concave inwards, another to vein 2, 

 marked with reddish teeth on the veins ; blackish lines between the veins denoting 

 the teeth of the submarginal line ; marginal area paler than in forewing, broken up 

 by patches of greenish" white ; fringe white, marked with violet-grey beyond cell 

 and on submedian fold. 



Underside white, with very deep black marginal band in each wing, its inner 

 edge running from two-thirds of costa to anal angle, leaving in forewing a square 

 apical spot and an oblong marginal spot below middle white ; the spots in 

 hindwing longer and narrower ; a fine linear cell-mark on forewing. 



Head, thorax, and abdomen whitish, dusted with reddish grey ; a fine double 

 reddish line along dorsum on each side of the crests, the segments sometimes 

 banded with reddish. 



Expanse of wings : 48 mm. 



2 c?(?,4 ? ?. 



A remarkable species, distinguished by its acutely angled lines. 



l!S. Pingasa rufilunata si)ec. no v. 



FoiciciiKj : pal ewhitish green, in central area whitish dusted with pale green ; 

 inner line dark green, shaped much as in anguUfcra, but nearer the base, the 

 sharper angle on submedian fold marked with reddish scales ; outer line blackish 

 green, distinctly deutate-lunulate throughout, oblique outwards to vein 0, vertical to 

 vein 3, then obliijue inwards, followed by four brown lunules below vein 3 and by 

 a brown lunulate cloud from vein i> to costa, the slightly paler submarginal line 



