192 



2958. Trachea pausis. (Plate CXII. fig. 32.) 



Hadena pausis, Smith, Can. Ent. xxxi. p. 262 (1899) ; Dyar, Cat. Lep. 

 N. Am. p. 115. 



S . Head, thorax, and abdomen grey mixed with brown and 

 black ; frons with lateral black bars ; tegulte with black line near 

 tips ; tarsi ringed with white. Fore wing grey suffused with 

 brown and irrorated with black ; a strong sinuous black streak 

 below the cell from base to antemedial line ; subbasal line re- 

 presented by a black sti'iga from costa ; antemedial line indistinct, 

 oblique from costa to submedian fold, then inwardly oblique ; 

 claviform elongate, slightly defined by black ; orbicular and reni- 

 form with fuscous centres and slight whitish anuuli defined by 

 black, the former round, the latter slightly angled inwards on 

 median nervure, a pale grey patch beyond it iDefore postmedial line, 

 which is indistinct, blackish defined by grey on outer side, bent 

 outwards below costa, oblique to vein 5, then inwardly oblique and 

 sinuous, some grey points beyond it on costa and a blackish mark 

 in submedian fold ; subtcrmiual line indistinct, grey, excurved at 

 vein 7, excurved and slightly waved at middle; the interspaces of 

 terminal area with slight blackish streaks ending in small triangular 

 black spots on termen ; cilia blackish with a pale line at base. 

 Hind wing whitish suffused and irrorated with brown ; an in- 

 distinct dark discoidal spot ; cilia whitish at base, fuscous at tips ; 

 the underside white irrorated with dark brown, a l)lack discoidal 

 spot and indistinct postmedial line with minute black streaks on 

 the veins. 



ffah, U.S..1., California, Los Angeles (Ooqaillet), 1 ^ cotype. 

 E.vp. 3-f millim. 



*2959. Trachea Inteocinerea. (Plate CXIII. fig. 1.) 



Hadena luteocinerea, Smith, Proc. U.S. Nat. Mus. xxii. p. 4('')S (1900); 

 Dyar, Cat. Lep. N. Am. p. 115. 



c? . Head and thorax whitish mixed with yellowish and grey ; 

 patagia with black line near edges ; vertex of thorax yellowish ; 

 abdomen white tinged with yellowish, the crests blackish. Fore 

 wing grey mixed with yellowish, the area just below costa whitish, 

 a slight black streak below base of cell ; subbasal line represented 

 by a faint striga from costa ; antemedial line represented by a 

 fuscous shade on costal area, then only by the contrast between 

 tlie basal yellowish area and the fuscous-tinged medial area ; 

 claviform defined by black, acute at extremity and extending to 

 postmedial line; orbicular white, oblique elliptical ; reniform with 

 white annulus defined by black ; postmedial line doable at costa, 

 bent outwards below costa, then only defined by the contrast 

 between the fuscous medial and yellowish postmedial area, excurved 

 to vein 4, then incurved ; subterminal line yellowish defined on 

 inner side by grey, excurved below vein 7 and at middle, the area 



