1114 CATALOGUE OF 



Male. Luteous, irregularly varied with red, pale yellow 

 beneath. Abdomen whitish, slightly varied with red, pale fawn- 

 colour towards the tip. Wings with two broad brown very incom- 

 plete and irregular bands, of which the second nearly joins the 

 exterior border; marginal dots blackish. Fore wings with a 

 denticulate red partly brown line between the bands; orbicular 

 and reniform marks indeterminate. Length of the body 11 lines; 

 of the wings 24 lines. 



a. Silhet. From Mr. Stainforth's collection. 



Genus CHABOEA. 



Mas. Corpus gracile. Fasciculus frontalis productus, acutus. 

 Proboscis mediocris. Palpi laeves, sat validi, oblique ascendentes, 

 verticem longe superantes ; articulusSus linearis, gracilis, 2i dimidio 

 non longior. Antennae setis longiusculis instructse. Abdomen 

 alas posticas longe superans ; fasciculus apicalis parvus. Pedes 

 laeves, sat robusti. Alae anticae elongatae, acutae, margine exteriore 

 convexo sat obliquo. 



Male. Body slender. Frontal tuft prominent, acute. Pro- 

 boscis of the usual length. Palpi smooth, moderately stout, 

 obliquely ascending, a little longer than the breadth of the head, 

 and rising much higher than the vertex ; third joint linear, much 

 more slender than the second and about half its length.. Antennas 

 setose; bristles rather long. Abdomen extending much beyond the 

 hind wings; apical tuft small. Legs smooth, rather stout; spurs 

 moderately long. Wings elongate. Fore wings acute; exterior 

 border convex, rather oblique ; second inferior vein as near to the 

 third as to the first; fourth remote. 



This and the two following genera are nearly allied to Ther- 

 mesia, from which they may be distinguished by the structure of the 

 antenna?. 



Chaboka undulifeea. 



Mas. Obscure rufescenie-cinerea ; alee lineis tribvs denticulatis 

 nigrieantibus, 2o fusco nebulosa, linea submarginali e guttis 

 cinereis fusco diffuse marginatis ; anticce striga discali alba 

 undulata, plaga costali cinerea, spatio costali apicem versus 

 subochraceo ; posticce linea 3a fusco nebulosa. 



