II U-ISIDOTA. 291 



*1501«. Halisidota hadenoides. (Plate LIV. fig. 16.) 



Halisidota hadenoides, Roths. Nov. Zool. xvi. p. 2sy i [:>(><»). 



?. Head and thorax ochreous strongly suffused with red-brown; 

 tegulse and patagia with slight blackish points; tarsi banded with 

 fuscous; abdomen fuscous brown, the ventral surface pale greyish 

 brown, the anal tuft whitish. Fore wing greyish ochreous suffused 

 with brown and in-orated with blackish; traces of a double sub- 

 basal line with black points on it in and below the cell; traces of a 

 double minutely waved excurved antemedial line with black points 

 on the lines from eosta to median nervure ; a black spot at lower 

 angle of cell; traces of an oblique postmedial series of dentate 

 marks defined by blackish and of a similar subterminal series with 

 slight black marks on their outer side; a slight minutely dentate 

 line just before termen; traces of an oblique streak from apex to 

 discal fold in which there is a black point. Hind wing ochreous 

 suffused with red-brown ; the underside pale greyish brown, some 

 brown irror.it ion and slight marks at middle of eosta and in upper 

 part of cell and on apical area. 



Ifith. Brazil, Amazons, Iquitos {Maxwell-Stuart), tvpet £ 

 in Coll. Rothschild, Codajas, Fonte Boa, 1'. Madeira. Allianca. 

 Exp. 62 millim. 



L504 b. Halisidota fuscosa. (Plate LIV. fig. 17.) 



Halisidota fuscosa, I». Jones. Trans. Ent. Soc. 1908, p. 149. 



d". Head and thorax pale reddish brown ; palpi yellowish white, 

 the 2nd joint above and 3rd joint fuscous; patagia with fuscous 

 points near base; pectus and legs ochreous white, the fore tibia? 

 and the tarsi streaked with fuscous; abdomen fuscous brown, the 

 ventral surface ochreous white slightly tinged with brown except 

 at middle. Fore wing pale red-brown with faint diffused darker 

 shades in parts and irrorated with a few black scales; a black point 

 at lower angle of cell and some black scales in diseal fold beyond 

 the cell ; a postmedial series of faint brown dentate marks angled 

 outwards at vein •">, then oblique, and with a series of reddish 

 ochreous dentate marks beyond them with points of black scales 

 on their outer edge ; a series of minute dark points just before 

 termen defined on outer side by faint ochreous lunules concave 

 towards base ; cilia whitish with some black scales at apex. Hind 

 wing fuscous brown ; the eosta narrowly ochreous expanding into a 

 patch in upper extremity of cell : the underside with rather broad 

 ochreous fascia on costal area to near apex irrorated with some 

 brown scales, a patch of brown scales in 'middle of cell and dark 

 discoidal lunule. 



Huh. Brazil, R. Grande do Sul, 1 d, Castro Parana, type f 

 6 in Coll. D. Jones. Exp. It millim. 



1505. Halisidota cedon, insert (syn.) : — 

 Halisidota veneziielensis, Roths. Nov. Zool. xvi. p. 28G (1909). 



Venezuela, Palma So], tvpet 6 in Coll. Rothschild. 



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