304 :jjoctuti).s. 



below costa, excurved to vein 4, then incurved ; aubterminal line 

 yellowish, defined by some dark scales on outer side, slightly angled 

 outwards at vein 7 ; terminal area slightly irrorated with grey ; 

 cilia pale intersected with brown. Hind wing whitish tinged with 

 reddish brown, the veins darker ; underside with rufous irroration, 

 a discoidal spot and postmcdial lino. 



Hub. U.S.A., Colorado, Park Co., 10,000 feet. Exp. 25 millim. 

 This species is unknown to me ; figured from a drawing from type 

 in U.S. Nat. Mus. 



*1570. Eriopyga trifascia. (Plate LXXXIX. fig, 28,) 



Tceniocampa trifascia, Sinitli, Trans. Am. Ent. Soc. xviii. p. 118 (1891); 

 id. Cat. Noct. N.'Ara. p. 202. 



Head and tegulae whitish oohreous ; thorax rufous ; abdomen 

 whitish. Fore wing riifous irrorated with fuscous, the costal area 

 ochreous white to the postmedial line ; subbasal line pale ; ante- 

 medial line broad, pale, evenly excurved ; claviform absent, orbicular 

 small, rounded, pale with fuscous centre ; reniform moderate, 

 iri'orated with black, a dark medial shade ; postmedial line broad, 

 pale, bent outwards below costa and incurved below vein 4 ; sub- 

 terminal line broad, pale, diffused on outer side, defined on inner 

 side by some dark scales ; a terminal series of small black lunules ; 

 cilia with some dark points. Hind wing Avhite, the underside 

 slightly tinged with ochreovis. 



Hab. U.S.A., Colorado, Foothills. Exp. 27-30 millim. This 

 species is unknown to me ; figured from a drawing from type in 

 U.S. Nat. Mus. 



1571. Eriopyga ciilea. (Plate LXXXVII. fig. 5.) 



Mesogona culca, Guen. Koct. i. p. 404 (18.52) ; Smith, Oat. Noct. N. Am. 



p. 202. 

 Taniocampa modijica, Morr. Proc. Best. Soc. N. H. xvii. p. 160 (1874). 



Head and thorax whitish tinged with pale rufous and with 

 purplish broM'n behind ; palpi blackish at sides ; abdomen brownish 

 grey, the anal tuft pale rufous. Fore wing pale rufous irrorated 

 with fuscous, the terminal area slightly tinged with fuscous ; ante- 

 medial line fuscous, defined by whitish on inner side, very oblique 

 and very slightly angled at median nervure ; orbicular represented 

 by a small brownish spot ; reniform very faintly defined by whitish 

 and with its lower part filled in with fuscous ; postmedial line 

 fuscous, defined by whitish on outer side, slightly curved from 

 costa to vein 6, then oblique ; subtermiual line represented by a 

 series of blackish points in the interspaces. Hind wing yellowish 

 white suffused with brown except towards base ; a slight discoidal 

 lunule and curved postmedial line ; the underside whitish. 



Hab. U.S.A., 1 $ , Massachusetts, New York, New Jersey, 

 Illinois, Florida, 1 J type. Exjp. 32-34 millim. 



