DIPTEEYGIA. 71 



to postmedial line, somewhat excurved below vein 7 and at middle; 

 a terminal series of black points defined by yellowish on inner 

 side. Hind wing fuscous brown ; cilia whitish with a dark line 

 near base; the underside whitish, the costal and terminal areas 

 irrorated with brown, a slight discoidal spot and curved postmedial 

 line. 



Hah. Ceylon-, Peradeniya {Green), 1 <^ , 1 $ type. Exp. 42 millim. 



2808. Dipterygia umhrifera. 



Hyhoma mnbrifera, Butl. 111. Het. B. M. vii. p. 46, pi. 126. f. 1 (1889) ; 

 Hrapsn. Moths Ind. ii. p. 236. 



2 . Head and thorax grey mixed with dark brown ; abdomen 

 grey, the crests very large and mixed with brown. Fore Aving grey 

 irrorated with brown, the basal area and the inner area to post- 

 medial line dark brown ; subbasal line represented by a very oblique 

 black striga from costa and an erect striga defined by whitish on 

 outer side from median nervure ; antemedial line indistinct, blackish, 

 defined by grey on inner side, slightly excurved from costa to vein 1, 

 then strongly bent outwards to inner margin ; claviform represented 

 by a slight black streak ; a diffused blackish fascia on vein 1 from 

 ante- to postmedial line ; orbicular and reniform large with whitish 

 annuli slightly defined by brown, the former round, the latter con- 

 stricted at middle ; a rather diffused oblique black bar from middle 

 of costa to reniform ; postmedial line black defined by whitish on 

 outer side, very strongly bent outwards from just below costa to 

 vein 3, angled outwards on vein 2 to near termen, then bent 

 inwards and erect to inner margin, with black streaks from it to 

 termen below veins 4 and 2 ; subterminal line represented by an 

 oblique dark striga from costa and a slight pale line from submedian 

 fold to inner margin. Hind wing greyish suffused with pale brown ; 

 cilia with a whitish line at base ; the underside whitish irrorated 

 with brown, an oblique blackish discoidal lunule and crenulate 

 postmedial line. 



ffab. Punjab, Dharrasala (HocJcinc/), 1 $ type. E.vp. 34 millim. 



2809. Dipterygia patina. (Plate GTX. fig. 17.) 



Hadem, patina, Harv. Bull. Buff. Soc. Nat. Sci. iii. p. 7 (1875) ; Smith, 



Cat. Noct. N. Am. p. 146. 

 Dipterygia minorata, Barnes, Can. Ent. xxxix. p. 13 (1907). 



S . Head and thorax fuscous black mixed with grey, irons with 

 lateral black bars ; tegulse with medial black line ; tarsi banded 

 black and grey ; abdomen grey tinged with fuscous towards extre- 

 mity, the dorsal crests blackish, the ventral surface whitish with 

 series of black spots. Fore wing gx'ey suffused with fuscous, the 

 median nervure and veins 3, 4 streaked with black and defined by 

 slight white streaks ; subbasal line represented by a slight oblique 

 striga from costa; antemedial line indistinctly double, dentate, 

 angled inwards on vein 1 and outwards above inner margin ; 



