282 NOCTUID^. 



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

 terminal line only defined by a black patch before it on costa and 

 beyond it at middle, angled outwards at vein 7 and excurved at 

 middle ; a terminal series of black points. Hind wing pale ochreous 

 suffused with fuscous, the veins blackish ; the underside paler, with 

 black discoidal spot, curved postmedial series of points on the veins, 

 and terminal series of points. 



Hah. Hawai, Kona {Perhins), 1 S type. Exp. 38 millim. 



504. Euxoa austalea. (Plate LXV. fig. 23.) 

 Agrotis austalea, Meyr. Faun. Hawai. i. p. 152 (1899). 



Head and thorax whitish and pale brown, irrorated with black ; 



palpi blackish at sides ; frons with black bar ; tegular with the 



basal half black ; tibiae and tarsi with black spots ; abdomen whitish 



irrorated with black, the anal tuft ochreous in male. Fore wing 



whitish, tinged with brown and irrorated with black; the costa 



black, with series of pale points; a double, waved, subbasal line 



from costa to submedian fold ; a double, waved, antemedial line 



angled outwards above inner margin ; claviform small, defined by 



black ; orbicular and reniform with blackish centres and whitish 



annuli defined by black, the former produced to a point on outer 



side, the lower part of cell between them black ; an indistinct 



oblique dentate line from lower angle of cell to inner margin; 



postmedial line double, dentate, and produced to points on the veins, 



bent outwards below costa, excurved to vein 4, then incurved ; the 



subterminal line pale, angled outwards at vein 7 and excurved at 



middle, the area beyond it darker ; a terminal series of black points. 



Hind wing pale suffused with fuscous brown ; a terminal series of 



black points ; the underside whitish irrorated with black ; a black 



discoidal lunule, a sinuous postmedial line with short black streaks 



at the veins. 



Ab. 1. Head, thorax, and fore wing wholly suffused with black ; 

 abdomen and hind wing fuscous. 



Hah. Hawaii, Kona {Perl-ins), 1 c? , 3 $ type, Kauai, Mt. Waimea 

 (Perhins), 1 $ . KqK 34-38 millim. 



505. Euxoa satis. (Plate LXV. fig. 24.) 



Ac/rofis .^afiii, Harv. Can. Eiit. viii. p. 36 (1876) ; Smith, Cat. Noct. N. Am. 

 ■ p. 102. 



c? . Head and thorax reddish brown, the scales tipped with grey ; 

 palpi and sides of frons with some black scales ; tegula? with black 

 medial line ; abdomen grey, tinged with brown on dorsum and 

 with purple at sides. Fore wing purplish brown, thickly irrorated 

 and suffused with grey ; the subbasal line double, waved, from costa 

 to submedian fold, with a patch of rufous scales beyond it below 

 the cell ; the antemedial line double, the inner line rather faint, 

 angled outwards below costa and in submedian fold and inwards 

 on vein 1 ; claviform indistinct, defined by a few black scales ; 



