LEPIDOPTEEA HETEROCERA. 85 



Genus 41. NANAGUNA. 



Fcem. Corpus sat robustum. Proboscis brevis. Palpi erecti, 

 sat graciles, verticem raulto superantes ; articulus 2us subarcuatus ; 

 3us linearis, 2o non brevior. Abdomen lanceolatum, alas posticas 

 perpaullo superans. Pedes laeves, breves, sat validi ; tibiae posticae 

 calcaribus quatuor longis. Ala* latae, breves ; anticae vix acuta?, 

 costa subconvexa, margine exteriore subobliquo. 



Female, Body ratber stout. Proboscis short. Palpi erect 

 rather slender, as long as the breadth of the head, rising much 

 higher than the vertex ; second joint very slightly curved ; third 

 linear, rounded at the tip, as long as the second. Abdomen lan- 

 ceolate, extending very little beyond the hind wings. Legs smooth, 

 short, rather stout ; hind tibiae with four long spurs. Wings broad, 

 short. Fore wings hardly acute ; costa and exterior border very 

 slightly convex, the latter very slightly oblique. 



1. Nanaguna breviuscula, 



Fcem. Pallide cervina ; abdomen ceneo-cinerexim ; alee anticce 

 plagis duabus fuscis, puncto basali, puncto discali punctisque 

 exterioribus nigris, linea exteriore pallide cinerea valde Jlexa ; 

 posticce pallide cinerece, subcervino marginatce. 



Female. Pale fawn-colour, cinereous beneath. Abdomen 

 aeneous-cinereous. Fore wings with two irregular brown patches, 

 one costal before the middle, the other on the interior angle ; two 

 black dots, one basal, the other discal ; exterior line pale cinereous, 

 much bent, accompanied by black points. Hind wings pale cine- 

 reous, tinged with fawn-colour along the borders. Length of the 

 body 4 lines ; of the wings 10 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



2. Nanaguna? stipata. 



Fcem. Cervino-cinerea, robusta ; abdomen alas posticas vix su- 

 perans ; aire anticce latiusculce, nigro subconspersm, cinereo 

 pallido varice, lineis duabus discaiibus cervinis apice flexis^ 

 gutta discali nigra trigona, linea exteriore fusca undulata 

 indistincia, lineis duabus submarginalibus e strigis nigrican- 

 tibus, punctis marginalibus nigricantibus intusalbo marginatis. 



Female. Cinereous, stout, tinged with fawn-colour. Palpi 

 obliquely ascending, not rising higher than the vertex ; third joint 



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