LEP1D0PTERA HETEROCERA. 1609 



ACIDALIA?? ZANCLOPTERATA. 



Fcem. Alba, gracilis; caput antice nigricans; palpi gracilis, 

 caput sat stipe r an te s ; pedes Ion gissimi, graciltimi, tibiis pos- 

 tieis bicalcaratis ; alee semihyalincB, linea submarginali pal- 

 lide tesiacea valde indistincta, punctis marginalibus nigris ; 

 anticcB subfalcatce, gutta discali nigra; posticce gutta discali 

 pa Hide testacea. 



Female. White, slender. Head blackish in front. Palpi 

 slender, extending rather beyond the head, but shorter than its 

 breadth; third joint much shorter than the second. Abdomen not 

 extending beyond the hind wings. Legs very long and slender ; 

 hind tibiae with two short apical spurs. Wings semihyaline, with a 

 very indistinct pale testaceous submarginal line; marginal points 

 black. Fore wings subfalcate, very acute; discal dot black; costa 

 straight ; exterior border slightly convex, very oblique. Hind wings 

 with a pale testaceous discal dot. Length of the body 3 lines ; of 

 the wings 9 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



Page 780. 



ACIDALIA? SCHISTACEAEIA. 



Mas. Schistacea ; palpi brevissimi ; antennae breves, latissime 

 pectinata ; pedes sat breves ; tibice posticce dilatatcs, calcaribus 

 longis ; alee punctis marginalibus nigricantibus elongatis ; 

 anticce elongatce, apice subroiundatce ; posticce subtus gutta 

 discali punctisque exterior ibus nigris, 



Male. Slate-colour, a little paler beneath. Frontal tuft pro- 

 minent. Palpi very short. Antennas short, very broadly pectinated, 

 except towards the tips. Abdomen not extending beyond the hind 

 wings. Legs smooth, rather short ; hind tibiae dilated, except at 

 the base; spurs long. Wings thickly clothed, with elongated 

 blackish marginal points. Fore wings elongate, slightly rounded 

 at the tips; costa straight; exterior border hardly convex, rather 

 oblique. Hind wings beneath with a black discal dot and an 

 exterior line of black points. Leugth of the body 4 lines; of the 

 wings 12 lines. 



a. Australia. From Mr. Darnel's collection. 



