ro 



AKCTIAD^. 



Genus HYPIDALIA, nov. 



Type, H, enervis. 



T'roboseis fully developed ; palpi obliquely upturned, not reaching vertex of 

 head ; antennse of male serrate and fasciculate ; tibias with the spurs moderate. 

 Fore wing with vein 3 from before angle of cell ; 4, 5 from angle ; 6 from 

 upper angle ; 7, 8, 9, 10 stalked ; 11 from cell. Hind wing with vein 3 from 

 nenr angle of cell ; 4 absent ; 6 from angle; the discocellulars straight and 

 erect ; H, 7 shortly stalked ; 8 from near end of cell. 



1311. Hypidalia enervis. 

 Idalus enervis, Schaus, P. Z. S. 1894, p. 229. 



c5' . Palpi brownish, the 1st joint 

 head white ; frons with crimson bar ; 

 crimson mixed with white ; patagia 

 crimson in front ; legs white, fore 

 abdomen crimson above, white below, 

 area tinged with crimson and grey ; 



fringed with crimson hair; 



antennae brownish ; thorax 



and pectus white, the latter 



legs streaked with brown ; 



Fore wing yellow, the basal 



the costa and inner margin 



Fig. 54. — Hypidalia enervis, cf . \. 



white, with crimson streak below former and above latter ; a pur- 

 plish-grey discoidal patch and streak below costal fascia towards 

 apex ; two greyish points beyond the cell and an oblique sub- 

 terminal series of small spots ; cilia white at tips. Hind wing pure 

 white, very slightly tinged with crimson beyond lower angle of 

 ceU. 



Eah. Brazil, Castro Parana, type t in Coll. Schaus, Petro polls, 

 1 S , Rio Janeiro {Doer), 1 c? . Exjp. 40 millim. 



Genus CISSURA. 



Type. 



Cissura, Wlk. ii. 488 (1854) decora. 



Cratosia, Feld. Eeis, Nov. p. 3 (1874) decora. 



Proboscis fully developed; palpi upturned, not reaching vertex of head; 

 antennai of male with bristles and cilia ; tibiae with the spurs moderate ; 

 abdomen dorsally clothed with long hair towards base. Fore wing with the 

 costa arched ; vein 3 from close to angle of cell ; 4, 5 stalked ; 6 shortly stalked 

 with 7, 8,9, 10; 11 from angle of cell. Hind wing with vein 2 from near 

 angle of cell; 3, 4 stalked; 5 from below middle of discocellulars; 6, 7 

 coincident and 8 shortly stalked with them. 



