1202 CATALOGUE OF 



Female. Whitish. Head and fore part of the thorax slightly 

 fawn-coloured. Wings minutely tessellated with fawn-colour; a 

 narrow oblique brown baud and an exterior slightly undulating 

 brown line ; marginal points brown, elongated. Hind wings with 

 a small brown mark near the base of the interior border. Length 

 of the body 3^ lines ; of the wings 9 lines. 



a. Swan River. From Mr. Biggies' collection. 



Genus ZALACA. 



Mas. Corpus sat gracile. Proboscis brevis. Palpi erecti, 

 squamosi, verticem longe superantes ; articulus 3us lanceolatus, 2i 

 dimidio brevior. Antennae breviusculae, dense setulosaa. Pedes 

 glabri. Alee anticae latiusculae, apice rectangulatae, margine exte- 

 riore subrecto vix obliquo. 



Male. Body rather slender. Proboscis short. Palpi erect, 

 squamous, moderately stout, rising much higher than the vertex ; 

 third joint lanceolate, less than half the length of the second. An- 

 tennae rather short, densely setulose. Legs smooth. Wings rather 

 broad. Fore wings rectangular at the tips ; exterior border nearly 

 straight, hardly oblique. 



Zalaca anticalis. 



Mas. Albida; caput et thorax anticus fusca ; aim niyric ante sub <- 

 conspersct^ lineis nonnullis subochraceis subundulatis, lineis 

 duabus albis submarginalibus angulosis, punctis marginalibus 

 fuscis elongatis ; anticoe maculis quatuor costalibus, gutta, 

 strigis duabus lituraque nigricanlibus ; posticce punctis non- 

 nullis nigricantibus bilineatce. 



Male. Whitish. Head and fore part of the thorax brown. 

 Palpi brown on the outer side. Wings with a few blackish speckles 

 and with some dingy ochraceous slightly undulating lines, which are 

 hardly apparent in the hind wings ; two zigzag submarginal white 

 lines ; marginal points brown, elongated. Fore wings with four 

 blackish costal spots, of which the third is much smaller than the 

 others ; a blackish dot in the disk behind the second spot ; fourth 

 spot contiguous at its hind end with two oblique blackish streaks ; 

 a blackish mark between the latter and the exterior border, of which 

 the fore part is cinereous. Hind wings with some blackish points ; 



