EtrxoA. 



235 



centre ; faint traces of waved antemedial, postmcdial, and sub- 

 terminal lines, the second bent outwards below costa and incurved 

 below vein 3, the last irregular; cilia brownish, with a fine pale 

 line at base. Hind wing white, the terminal area tinged with 

 brown. 



Uab. U.S.A., Colorado (Snmv), 1 2 type. Exp. 42 millim. 



*409. Euxoa relaxa. (Plate LXIII. fig. 12.) 

 Carneades relaxus, Smith, Pr. U.S. A^at. Mus. xxii. p. 432 (1900), 



Pale fuscous with a slight reddish tinge ; palpi blackish at sides, 

 yellowish at tips ; teguhe with an incomplete brown line near 

 extremities ; thorax clothed with flattened hair. Fore wing with 

 the markings fuscous ; subbasal line double, only marked below 

 costa and cell ; antemedial line double, the inner only marked at 

 costa, slightly oblique and somewhat excurved in interspaces ; 

 claviform obsolete ; orbicular round or elliptical, defined with fuscous 

 and sometimes with some dark scales at centre ; reniform large, 

 extending to a little below cell, defined by black scales and with 

 dusky centre ; meflial shade indistinct, diffused ; postmedial line 

 double, the outer obsolete below vein 4, tlie inner crenulate, bent 

 outwards below costa, excurved to vein 4, then oblique ; sub- 

 terminal line pale, waved, slightly dentate at veins 3, 4, defined by 

 a dark shade before it and the area beyond it rather darker ; a 

 terminal series of small brown lunules. Hind wing pale yellowish, 

 tinged with fuscous on terminal area ; a slight discoidal lunule ; 

 cilia whitish ; the underside whitish with dark irroration. 



Hah. U.S.A., California, San Francisco, Sierra Nevada. Exp. 38 

 millim. This species is unknown to me ; figured from a photograjdi 

 from type in U.S. Nat. Mus, 



*410. Euxoa vulpina. (Plate LXIII. fig. 13.) 

 Carneades vulpina, Smith, Ent. News Philad. vi. p. 335, pi. xv. f. 5 (1895). 



S . Dull ashen grey ; thorax clothed with loose hair. Fore 

 wing with the markings indistinct, the lines just traceable ; the 

 antemedial line oblique, waved ; claviform obsolete ; orbicular small 

 with paleannulus ; reniform represented by two parallel ])ale lines; 

 a fairly prominent diffused dusky medial shade ; postmedial line 

 crenulate, bent outwards below costa, excurved to vein 4, then 

 incurved ; subtcrminal line represented by an indistinct scries of 

 pale points. Hind wing pale greyish ; the underside still paler. 



Hub. Canada., Br. Columbia, Calgary (Dod). Exp. 37 millim, 

 Tliis species is unknown to me; figured from a photograph from 

 type in U.S. Nat. Mus, 



411. Euxoa bostoniensis. (Plate LXIII. fig. 14.) 



Ar/rof/fi ho.sfon/rnsis, Groic, Vroc. Ac. Nnt. Sci. Phil. 1874, p. 203; Ifarv. 

 'Eull. Buff. Soc. iii. p. 74, pi. 3. 1". 7 ; Smith, Cat. Noct. N. Am. p. 94. 



(S . Head and thorax grey pencilled with brown ; jmlpi brown at 



