IPlMOKriIA. 



149 



Ltrva. Mcjr. Brit. Lep. p. 118; Barrel (_, Lep. Brit. v. p. 330, pi. 'im. f. 1. 



Pale green ; broad dorsal, slender subdorsal and waved spiracular 

 Avhilish lines; head yellow-green or black-brown. Food-planta : 

 iSaiuc, Poplar, Eirch, between leaves spuu together. 5-6. 



Sect. II. Fore wing with the ternien nearly straight from apex to vein 3, tlseri 

 oblique. 



A. Hind wing of male with vein 2 arLsing from towards base of 

 cell and wi:h semihyaline streaks above and below it. 

 a. Fore wing with the postmedial line hardly bent inwards 



to costa, the clavifurm and orbicular largo lilconcciusa. 



h. Fore wing with the pustiuedial line strongly curved 

 inwards to costa. 

 «!. Fore wing grey-brown ; liind wing sufl'used with 



brown, the olaviform and orbicular small siibve.va. 



i'. Fore wing ochreous white ; hind wing slightly tiiiged 



with brown, the orbicular lai'ge nanaiino. 



4492. Ipimorpha pleonectusa. 



Iljimnrpha pleonectusa, G-rote, Bull. Buff. Soe. Nat. Sci. i. p. I'Jl (1873)> 



Smith, Cat. Noct. N. Am. p. 212. 

 Culymnia cequiLiiica, Suiitii, Bull. Brooklyn Ent. Soc. v. p. (iT (1S82). 



Head and thorax red-browu tinged with greyish ; pectus whitish ; 

 abdomen yellowish white dorsally tinged with redbrowii. Pore 

 wing yellowish suffused with red-brown, the costal edges ])ale 

 yellow; subbasal line yellowish, from costa to submedian fold; 



Fig. 44. — Iji'niKirjjhu pleonectusa, (f . 



antemedial line pale yellow, very obliqne, straight ; claviform large, 

 red-brown defined by pale yellow; orbicular and reniform large, 

 red-brown detined by pale yellow, the former elliptical, the latter 

 constricted at middle and slightly angled inwards on median 

 nervure ; a diffused red-brown shade from lower angle of cell to 

 inner margin ; postmcdial line pale yellow, almost straight ; sub- 

 terminal line indistinct, yellowish white defined on inner side hy a 

 slight red-brown shade, excurved below costa and at middle and 

 ending at- tornus; a terminal scries of faint red-brown lunules; 

 cilia, with a slight vellowisli line at base. Hind wing pale yellowish 

 suffused with reddish brown ; cilia yellowish white ; the underside 



