LEPIDOPTERA. HETEROCERA. 1023 



Aginna CIRCUMSCRIPTA. 



Mas. Cervina ; alee linea submarginali cinerea recta, punctis 

 marginalibus nigricantibus ; anlicce litura basali lineisque 

 duabus angulosis nigricantibus, reniformi nigricante rotunda ; 

 posticce lunula discali lineaque exteriore angulosa fuscis, 



Male. Fawn-colour, a little paler beneath. Wings with a 

 cinereous submarginal line, which is straight, except on the 

 hind part of the hind wings, where it forms an angle ; 

 marginal points blackish. Fore wings with a blackish mark at the 

 base and with two zigzag blackish lines ; first line near the base ; 

 second on the outer side of a round blackish spot, which represents 

 the reniform mark. Hind wings with a brown lunule in the disk 

 and with an exterior zigzag brown line. Length of the body 10 

 lines ; of the wings 22 lines. 



a. Penang. Presented by the Secretary of the India Board. 



Genus ARUGISA. 



Mas. Corpus sat robustum. Proboscis mediocris. Palpi 

 validi, porrecti, caput paullo superantes; articulus 3us brevissimus. 

 Antennae setosse. #Abdomen subattenuatum, alas posticas sat 

 superans, laieribus bifasciculatis, fasciculo apicali parvo compresso. 

 Pedes fimbriati ; tibiae anteriores penicillo basali longo ; calcaria 

 longissima, gracillima. Alae anticae latae, margine exteriore sub- 

 obliquo valde convexo. 



Male. Body moderately stout. Proboscis of the usual length. 

 Palpi stout, porrect, extending a little beyond the head ; third joint 

 very short. Antennae setose. Abdomen slightly tapering from the 

 base to the tip, extending rather beyond the hind wings; fourth 

 and fifth segments with a slight tuft on each side ; apical tuft 

 small, compressed. Legs moderately stout; femora and tibiae with 

 a long fringe ; anterior tibiae with a long penicillate tuft at the base ; 

 spurs very long and slender. Fore wings broad ; exterior border 

 much rounded, slightly oblique ; second inferior vein as near to the 

 third as to the first; fourth not very remote from the third. 



m Arugisa aliena. 



Mas. Ochracea ; abdomen fuscum ; alee fuscce, nigro conspersce ; 

 anlicce spatio basali plagisque duabus ochraceis nigro con- 



2 E 3 



