NEW HETEROCEROUS MOTHS — SCHAUS 505 



segments wkite. Fore wing mustard yellow; the costa with cinnamon- 

 drab streaks except at base, otherwise with fine transverse dark lines, 

 a sm.all black spot at end of cell and a narrow brownish streak from 

 base to termen at apex; cilia greenish white. Hind wing primrose 

 yellow, the termen broadly white, faint darker suffusions on inner 

 margin. Wings underneath primrose yellow, with the line to apex 

 and the subterminal lines faintly indicated. The fore wing rather 

 narrow, the termen oblique, the hind vring broad. 



Expanse: 45 mm. 



Habitat. — Santa Catharina, Brazil. 



T?/^€.— U.S.N.M. No. 34767. 



HALISIDOTA AZADINA, new species 



Female. — Head and collar deep colonial buff; thorax and patagia 

 ivory yellow; abdomen above colonial buff, with short dark streaks 

 dorsally, the anal hairs white; subdorsal black points. Wings mar- 

 guerite yellow. Fore wing with veins finely darker and some very 

 faint irrorations on terminal half. Hind wing with faintly darker 

 patches on interspaces subterminally. Wings below as above. 



Expanse: 64 mm. 



Habitat. — Sao Paulo, Brazil. 



IV^e.— U.S.N.M. No. 34768. 



HALISIDOTA GUASCANA, new species 



ilfcf^e.— Antenna with long pectinations, black, head pallid brownish 

 drab broken by a black spot; patagia colonial buff, thorax evidently 

 with dark hairs; abdomen black, the anal segment with white hairs, 

 underneath buft'ed with dark segmental lines. Fore wing olive-yellow, 

 with a few minute black points, two larger subterminal points toward 

 apex and a small spot at end of cell; traces of streaks above inner 

 margin and from end of cell all very vague. Hind wing with costal 

 half olive-yellow, with dark terminal streaks on and between vein, 

 the inner margin broadly deep olive-brown. Fore wing below paler 

 with similar but fainter markings. Hind wing below with two thick 

 streaks from base of inner margin, the terminal markings on outer 

 margin as above. 



Expanse: 60 mm. 



Habitat. — Pueblo Guasca, Colombia. 



Ti/2)e.— U.S.N.M. No. 34765. 



HALISIDOTA CLOISA, new series 



Female. — Palpi black; head and patagia cream-buff, the collar 

 brownish; a dark line on thorax; abdomen above purplish black with 

 paler segmental lines, the anal tufts white. Fore wing pale purplish 

 yellow (not in Ridgway) ; a faint darker streak medially below vein 



