1 16 Mr. F. Walker's Characters of undescribed Lepidoptera 



tibiis anticis densissime fasciculatis, alis amplis fascia marginali 

 Integra pallide cinerea, alis anticis acutis orbiculari et reni- 

 formi albis minimis fusco-marginatis. 



Male. — Cinereous fawn-colour, more cinereous beneath. Palpi 

 very long, rising high above the head and reflexed over the tho- 

 rax ; 2nd joint curved, with a small tuft near its tip ; 3rd joint sub- 

 clavate, almost as long as the 2nd, with a large fan-shaped tuft. 

 Antennse setulose. Abdomen extending beyond the hind- wings. 

 Fore-tibiae most densely tufted. Wings ample, with a straight 

 pale cinereous band along the exterior border. Fore-wings acute ; 

 orbicular and reniform marks white, brown-bordered, very mi- 

 nute; costa straight; exterior border convex, hardly oblique. 



Length of the body 8 lines; of the wings 18 lines. 



Brazil. 



Genus Gizama, Walk. 



G'lzama anticalis. 



Mas. — Cinereo-fusca, sat gracilis, fasciculo frontali producto, 

 palpis fimbriatis ascendentibus thorace vix brevioribus, an- 

 tennis setosis rectis apices versus fasciculatis apice arcuatis, 

 alis anticis apice rectangulatis, lineis duabus obscure fuscis 

 sub-undulatis, hac angulosa, linea sub-marginali pallide ci- 

 nerea sub-angulosa, reniformi obscurfe fusca annulari, alis 

 posticis pallidioribus. 



Male, — Cinereous-brown, rather slender, more cinereous be- 

 neath. Frontal tuft prominent. Palpi fringed, almost as long 

 as the thorax, rising high above the head ; 3rd joint much 

 shorter than the 2nd. Antennse setose, straight from the base to 

 the sub-apical tuft, curved from thence to the tips. Abdomen not 

 extending beyond the hind-wings. Wings ample ; marginal lu- 

 nules black. Fore-wings rectangular at the tips ; interior and 

 exterior lines dark brown, slightly undulating, the latter zigzag; 

 sub-marginal line pale cinereous, slightly undulating and zigzag, 

 more regular than the exterior line ; reniform mark dark brown, 

 annuliform ; costa straight, exterior border convex, moderately 

 oblique. Hind-wings paler than the fore- wings ; sub-marginal 

 line pale cinereous, nearly parallel to the exterior border. 



Length of the body 6 lines ; of the wings 16 lines, 



Brazil. 



