118 N0CTUIDJ5. 



with black and with blackish patches at middle and before apex, 

 the discoidal spot and postmedial line more distinct. 



Hah. U.S.A., Arizona, Cochize Co., San Bernardino Ranch, 

 Nogales (Oslar), 2 tf , 2 $ . Exp. 22-24 millim. 



4450. Emarginea ochracea. (Plate CXL. fig. 9.) 

 Cyatlrissa ochracea, Smith, Can. Ent. xxxviii. p. 225 (1906). 



$ . Head and thorax white, the vertex of thorax tinged with 

 ochreons and with some blackish on pro- meso- and metathorax ; 

 palpi blackish except at tips ; sides of frons blackish ; antennte 

 brown except at base ; palpi and legs mixed with black-brown ; 

 abdomen white suffused with reddish brown except at base. Fore 

 wing white with some reddish ochreous suffusion on inner area 

 before antemedial line, in and beyond lower angle of cell to post- 

 medial line, beyond the postmedial line from costa to vein 2 above 

 which it extends to termen and on termen at vein 6 ; a slight black 

 streak below base of cell ; subbasal line represented by a black point 

 below costa, the antemedial line by an oblique series of points 

 below costa, on median nervure and above and below vein 1 ; a 

 curved black bar representing outer edge of orbicular with diffused 

 spot above it on costa and diffused streak from it to the curved 

 line which represents the lower edge of reniform, with streak from it 

 to postmedial line, which is black defined by white on outer side, 

 oblique to vein 4 and slightly angled inwards at discal fold, slightly 

 angled outwards at veins 4, 3, then incurved and slightly waved, 

 a conical blackish patch beyond it on inner area ; some black points 

 on termen at the excision below apex ; cilia with series of fuscous 

 brown marks at tips. Hind wing white with faint fuscous post- 

 medial line from vein 2 to inner margin and faint fuscous patch 

 on terminal area from vein 2 to tornus ; the underside with the 

 costal area slightly tinged with brown, traces of an oblique post- 

 medial line. 



Hub. U.S.A., Arizona, Baboquavaria Mts. (Poling), 1 5 cotype. 

 Exp. 22 millim. 



4451. Emarginea pallida. (Plate CXL. fig. 10.) 



Cyaihissa pallida, Smith, J. N.Y. Ent. Soe. x. p. 35 (1902); Dyar, Cat. 

 Lep. N. A.m. p. 107. 



5 . Head and thorax white ; antenna? brown except at base ; 

 pro- and metathorax with brown patches ; tarsi brownish ringed 

 with white ; abdomen white. Pore wing white, the antemedial 

 area tinged with blue-grey below costa and on inner margin, a blue- 

 grey patch in cell between the stigmata and below and beyond the 

 cell to postmedial line, a triangular blue-grey patch on costa beyond 

 the postmedial line and an oblique patch from middle of postmedial 

 line to termen at submedian fold ; subbasal line represented by a 



