ETJXOA. oil 



beyond it purplish fuscous with a terminal series of black points. 

 Hind wing ochreous whitish suffused with fuscous brown, darker in 

 female ; cilia whitish, with brown line at base ; the underside paler, 

 the costal area irrorated with brown. 



llab. Japan {l^ri/er), 1 cj' , Hakodate (Anchews), 3 c? , 1 $ , Tokio 

 (Maries), 2 S ; W. Choa, Ta-chien-lu {Pratt), 2 c?, 2 $, type. 

 Exp., S 42, $ 46 millim. 



554. Eiixoa aiixiliaris. (Plato LXVII, lig. 2.) 



J(/iv/is aiLviUuris, Grrote, Bull. Buff. Soc. Xat. 8ci. i. p. 90 (IS73), 5 ! 



Sniith, Cat. Noct. N. Am. p. 78. 

 Aifi-otis introfcrens, Grote, Proe. Ac. Isnt. Sci. 1S75, p. 423, c? : Harv. Bull. 



Buff. Soc. Nat. Sci. iii. p. 74, pi. 3. f. 10; Sniitli, Cat. Noct. ^^ Am. 



p. 78. 

 Ai/rofis sonw, Suiitli, Pr. U.S. Nat. Mus. x. p. 453 (18S7) ; id. Cat. Xoct. 



N. Am. p. 78. 



J . Head and thorax dark brown ; frons with black bar ; tegula; 

 with the basal half ochreous. defined by a black medial line ; pectus 

 and legs brown mixed with grey ; abdomen grey-brown, tinged with 

 fulvous at extremity. Fore Aving dark brown ; the costal area clear 

 ochreous to the postmedial line, extending at base to median 

 nervure ; the area below vein 1 ochreous to the jiostmedial line ; 

 a white streak on median nervure ; the subbasal line represented 

 by an oblique ochreous striga below the cell; the antemedial line 

 ochreous, delined by black on outer side, acutely angled outwards in 

 cell and above inner margin and obtusely in submedian fold ; clavi- 

 form defined by black, and with an ochreous streak from its 

 extremity to the subterminal line; orbicular and reniform whitish, 

 their centres tinged with l)rown defined by bi'own annuli : the 

 postmedial line dentate, bent outwards below costa, cxcurved 

 to vein 4, then oblique ; the subterminal line whitish, angled 

 outwards at vein 7 and inner margin and dentate at veins 4 and 3, 

 with a series of dentate black marks on its inner side on the 

 ochreous band which occupies the area between postmedial and 

 subterminal lines except towards costa ; an ochreous apical patch 

 and a terminal series of black points. Hind wing brown ; the 

 disk slightly whitish ; cilia white, with a brown line at base ; 

 underside white ; the costal area irrorated with brown ; the veins, 

 terminal area, and a discoidal point brown ; (claspers. Smith. Bull. 

 U.8. Xat. Mus. 38. pi. 4. f. 45). 



5 . Fore wing with the costal area grey. 



Ab. 1. Fore wing with the base of teguho and costal area 

 irrorated with fuscous ; (cla.spers. Smith, Bull. U.S. Nat. Mus, 38. 

 pi. 4. f. 46). 



//«/>. U.S.A., Kansas (Snoio), 2 J , Texas, 1 c? type introferens, 

 ^Montana, Colorado (Cocl-erdl, Bruce), 3 (5 , (j 2 type, New Mexico, 

 Las Vegas {C'ocl-ereU), i $ . Kr2). 42-50 millim. 



