LEPIDOPTERA HETEROCERA. 501 



alas posticas paullo superans ; fasciculus apicalis parvus. Pedes 

 laeves, breviusculi, sat validi. Alae anticae breves, latae, acutae, vix 

 falcata3, margine exteriore aDtico subexcavato. 



Male. Body ratber stout. Proboscis short, slender. 

 Palpi stout, smooth, nearly erect, not rising higher than the 

 vertex ; third joint conical, not more than one-fourth of the 

 length of the second. Antennae stout, short, pubescent. Ab- 

 domen extending a little beyond the hind wings ; apical tuft 

 small. Legs smooth, rather short and stout. Wings broad, short. 

 Fore wings acute, hardly falcate ; costa straight ; exterior border 

 very slightly excavated in front, moderately oblique hindward. 



TOANA SEMIOCHREALIS. 



Mas. Ochracea ; caput et thorax obscuriora ; abdomen albido- 

 ochraceum ; alee punctis marginalibus fuscis ; anticce 

 lineis duabus transversis fuscescentibus denticulatis ; posticce 

 albido-ochracece. 



Male. Ochraceous. Head and thorax darker. Abdomen 

 and hind wings whitish ochraceous. Wings with brown marginal 

 points. Fore wings with two brownish denticulated transverse lines, 

 one before the middle, the other beyond the middle. Length of 

 the body 3 lines ; of the wings 7 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



Genus CARNOTENA. 



Mas. Corpus sat validum. Proboscis obsoleta. Palpi por- 

 recti, lati, pilosi, breves; articulus 3us minimus. Antennae 

 pectinatae, thorace paullo longiores. Abdomen alas posticas paullo 

 superans ; fasciculus apicalis minimus. Alae latae, breves ; anticae 

 acuta?, costa vix convexa, margine exteriore subconvexo sub- 

 obliquo. 



Male. Body moderately stout. Proboscis obsolete. Palpi 

 porrect, pilose, broad, much shorter than the breadth of the head ; 

 third joint extremely short. Antennae rather longer than the 

 thorax, moderately pectinated. Abdomen extending a little 

 beyond the hind wings ; apical tuft very small. Wings bread, 

 short. Fore wings acute ; costa hardly convex ; exterior border 

 slightly convex and oblique. 



