1G6 ARCTtAD.i:. 



Fore wing with vein 9 from 10 aiia!5tomosing with 8 to form the 

 areolc, from areole, 1 1 anastomosing -with 12. 



Iliih. I{juTAiN, Cheshire, Lancashire, Zell. & Frey Colls. Exp. 

 VtA niillim. 



Ltirrti, Meyriot, Brit. Lop. p. 27. 



lUuckish grey, hairs short, brown ; dorsal line blaclc ; subdorsal 

 intermptod, orange-red. white-spotted ; lateral line lilack ; s])iracular 

 line ferruginous, black-edged ; head black. On lichens, dead leaves, 

 &c.; 8-5. 



335. Ilema gracillipennis. (riato XXII. fig. 20.) 

 Lithoyia gracilipennis, Wllgrn. Wieu. ent. Mon. iv. p. 45 (1860) ; Kirby, 



Cat. Het. p. 327. 

 Muiiiifea pla/iinsimn, Wllgrn. CEIV. Vet.-Akad. Forh. xxsii. (1) p. 100 



(1876); Kirby, Cat. Het. p. 327. 



cJ. Head and tegula? orange-yellow; thorax grey; legs striped 

 with black ; abdomen orange, grcyisli towards base. Fore wing 

 grev : the costa orange, becoming whitish towards subcostal nervure ; 

 a black streak on base of co.sta ; cilia orange-yellow. Hind wing pale 

 orange-yellow, slightly suffused with fuscous towards costal half. 



Fore wiTig witli vein 9 ironi 10 anastomosins; with 8 to form the 

 areole, G from the areole, 7 from end of it ; 11 anastomosing 

 with 12. 



JIdf). Traxsv.aal ; Xatal, Estcourt (Ifvhhhison), 1 J . Eap. 

 36 millim. Typet in Mus. Stockholm. 



*336. Ilema debilis. 



Lifhosia cfebili.% Stgr. Eom. Mem., Lep. iii. p. 190, pi. 10. f. 12 (1887); 

 Kirby, Cat. Het. p. 323. 



c? . Head, thorax, and abdomen black ; tegula?, anal tuft, and 

 streaks on fore coxa> and tibia? orange-yellow. Fore wing brownish 

 fuscous, with orange-yellow costal fascia attenuated to a point at 

 apex : cilia yellow at tips. Hind wing pale orange-yellow, with 

 slight fuscous suffusion on costal area to median nervure, then 

 obliquely from lower angle of cell to apex. 



Fore wing with vein from angle of cell, or shortly stalked with 

 7, 8, i) ; 11 anastomosing with 12. 



JM>. SiiiKRiA, Irkutsk, typef d" in Coll. Staudinger. Ea-j). 

 30 millim. 



337. Ilema sokotrensis, n. sp. (Plate XXII. fig. 20.) 

 5 . Head, tliorax, and abdomen grey ; the extremity of abdomen 

 yellow ; legs towards base and ventral surface of abdomen whitish. 

 Fore wing grey ; a moderately broad whitish costal fascia attenu- 

 ated to a point at two-thirds from base. Hind wing ochreous 

 yellow, the apical area sutfiised with fuscous. 



Fore wing with veins 7, 8, 9 stalked ; 11 ana.stomosing with 12 

 in one specimen vein bifurcates, and in another 7 is given off; 

 beyond 9. 



