436 NOCTFID^. 



areas, the basal and postmedial areas with a slig'ht olive-green tinge ; 

 subbasal line indistinct, double, waved, from costa to vein 1 ; ante- 

 medial line double, minuteh^ Avaved, oblique from costa to submedian 

 fold ; claviform indicated by brown at extremity and with greenish 

 tinge beyond it ; orbicular and renif orm with yellowish-white 

 annuli except below, slightly defined by brown, the former erect 

 elliptical ; a waved medial line oblique from costa to median 

 uervure ; postmedial line double, strongly bent outwards below 

 costa, then dentate, incurved below vein 4, some prominent white 

 points beyond it on costa ; subterminal line indistinct, pale, slightly 

 defined on each side by brown, dentate, angled outwards at vein 7 

 and somewhat excurved at middle ; a terminal series of small black 

 lunules ; cilia fuscous and whitish with a dark line near base; cilia 

 of inner margin white with some black scales. Hind wing white, 

 the veins tinged with brown, the terminal area fuscous brown, 

 broadly at costa, narrowing to tornus ; cilia white, tinged with 

 brown at base except towards tornus ; the underside with the 

 costal and terminal areas irrorated with brown, a rather darker 

 patch at apex. 



Hah. S. Russia, Sarepta, 1 S ; Siberia ; E. Sibeeia, Ussuri. 

 Exp. 50 millim. 



3274. Sidemia imitilis. 



Luferina imdilis, Alph. Eom. Mem. ix. p. 171, pi. 12. f. 10 (1897). 



cj' . Head and thorax whitish mixed with brown : palpi with 

 fuscous marks at sides of 1st and 2nd joints ; tegulae with faint 

 diftused dark medial line ; abdomen whitish tinged with brown, 

 the ventral surface with fuscous. Fore wing whitish tinged and 

 irrorated with brown, the area from end of cell to term en at apex 

 and vein 2 suffused with fuscous, the median nervure and veins 

 rising from it and vein 1 streaked with white to beyond postmedial 

 line ; subbasal line represented by a slight dark striga from costa, 

 and oblique line from median nervure to vein 1 ; antemcdial line 

 represented by a faint striga from costa and double line from cell 

 to inner margin, excurved below the cell, then incurved, claviform 

 narrow and elongate, whitish defined by fuscous and with fuscous 

 streak in centre ; orbicular wedge-shaped, whitish defined by 

 fuscous ; reniform with fuscous centre and whitish annulus defined 

 by fuscous ; traces of a waved dark line from lower angle of cell to 

 inner margin ; postmedial line double filled in with whitish, bent 

 outwards below costa, then minutely waved, incurved at discal fold 

 and below vein 4, some slight whitish points beyond it on costa ; 

 subterminal line indistinct, pale, defined on inner side by dentate 

 black marks at middle, angled outwards at vein 7 and excurved at 

 middle ; a terminal series of small black lunules ; ciha brownish 

 white intersected with fuscous. Hind wing white, the costal and 

 apical areas tinged with fuscous brown ; a terminal series of slight 

 dark points from apex to vein 2 ; the underside with the costal area 



