LEPIDOPTERA HETEROCERA. 1697 



band along the outer side of the second line, succeeded by two 

 indistinct slightly undulating and dentate brown lines ; under side 

 whitish cinereous towards the base. Hind wings pale cinereous 

 above, blackish towards the interior angle. Length of the body 

 4? lines; of the wings 11 lines. 



Borneo. In Mr. Saunders' collection. 



Genus EOA. 



Mas. Corpus sat robustura. Proboscis mediocris. Palpi 

 porrecti, breves, lati, timbriati ; articulus 3us brevissimus. Antennae 

 breves, pectinatae. Abdomen alas posticas paullo superans. Pedes 

 laeves, breviusculi, sat validi. Alae anticae breviusculae, latiusculae, 

 subacutae, costa media subexcavata. 



Male. Body rather stout. Proboscis distinct. Palpi porrect, 

 broad, fringed, much shorter than the breadth of the head; third 

 joint extremely short. Antennae short, pectinated ; branches of 

 moderate length. Abdomen extending a little beyond the hind 

 wings. Leus smooth, rather short and stout; spurs of moderate 

 length. Wings rather short and broad. Fore wings slightly acute; 

 costa very slightly impressed in the middle; exterior border slightly 

 convex, moderately oblique. 



EOA SPILOTATA. 



Mas. Cinerea, fusco conspersa ; alee anticce lineis duabus trans- 

 versis undulatis lineaque submarginali subdenticulata pallide 

 cinereis marginibus fusco punctatis, plaga costali magna 

 nigro-fusca cinereo pallido marginata. 



Male. Cinereous, thickly speckled with brown. Fore wings 

 with two pale cinereous undulating lines, which are accompanied by 

 brown points ; submarginal line pale cinereous, slightly denticulated, 

 accompanied by brown points, parallel to tbe exterior border; a 

 large blackish brown patch on the middle of the costa, bordered 

 towards the disk with pale cinereous ; hind wings wholly cinereous. 

 Length of the body 4 \ lines ; of the wings 10 lines. 



Borneo. In Mr. Saunders' collection. 



