595 



h'\ Fore wing with veins 3, 4 not prominently 

 streaked with wiiite. 



a^. Tegula; without dark lines minorata. 



h'^. Tegiihv with two dark lines straminea. 



b*. Fore wing without fuscous shade below median 



nervure. 



«■'. Fore wing with the streak on median nervure 



not forming a white point at lower angle 



of cell. 



a^. Fore wing with black point in lower angle 



of cell pallens. 



h'^. Fore wing without black point in loiver 



angle of cell iiiipunrfa. 



Ifi. Fore wing with the streak on median nervure 



forming a white point at lower angle of cell, ohsolefn. 

 ?^. Fore wing without fine dark streaks in interspaces 

 of terminal area. 



a^. Hind wing uniformly suffused with fuscous pudoriiia. 



P. Hind wing white, the veins and terminal area 



tinged with fuscous languida. 



Fore wing with oblique white fascia from apex niveilinea. 



2045. Leucania favicolor. 



Leucania /ayico/or, Barrett, Ent. Month. Mag. 189fi, p. 100; id. Lep. Brit, 

 v. p. 141, pi. 201. f. 3 ; Stand. Cat. Lep. pal. p. 191. 



Head and thorax pale olive-brown ; abdomen pale fuscou.s 

 brown, whitisb at base, the anal ttift of male ochreous, the ventral 

 surface irrorated with black. Fore wing pale olive-brown ; the 

 veins very indistinctly defined by slight brown streaks, the inter- 

 spaces also with indistinct streaks, more prominent on terminal 

 area ; traces of a minute black point in lower angle of cell ; traces 

 of a more or less complete postmedial series of black points, bent 

 outwards below costa and oblique below vein 4, often reduced to 

 points on veins 5 and 2. Hind wing whitish, almost uniformly 

 tinged with fuscous ; the cilia ochreous white ; the underside with 

 the costal and terminal areas sparsely irrorated with fuscous, a 

 postmedial series of slight dark streaks on the veins, some black 

 points on apical part of termen. 



Ab. 1. Much yellower. 



Ab. 2. Head, thorax, and fore wing bright rufous ; the abdomen 

 and hind wing slightly tinged with rufous. 



Hah. Britain, Essex, Harwich (Matheiv), 1 S , 2 $ . E.vj-). 

 42 millim. 



2046. Leucania rubripallens. (Plate XCVI. fig. 4.) 



Leucania rubripallens, Smith, Pr. U.S. Nat. Mus. xsv. p. 182 (1902); 

 Dyar, Cat. Lep. N. Am. p. 162. 



Head and thorax pale brownish ochreous ; abdomen ochreous 

 white irrorated with black. Fore wing pule rufous ; the veins 

 rufous defined by fine brown streaks, the interspaces also streaked 

 with brown ; traces of postmedial black points on veins 5 and 2 ; a 



2q2 



