30 INSECUTOR INSCITI^ MKNSTRUUS 



Idopterum admirabilis, new species. 



Male. — Head, collar and thorax buff yellow ; a black point on 

 vertex; black streaks on shoulders; black points on patagia; 

 abdomen ochraceous white; legs ochraceous yellow with black 

 streaks on mid tibiae and base of fore tarsi. Fore wings maize 

 yellow ; a black line on base of costa ; a subbasal black point in 

 cell; an antemedial black line inbent and straight to inner 

 margin; a black line from antemedial in cell outbent to inner 

 margin close to postmedial, preceded below cell by a triangular 

 eosine pink spot; a black point at end of cell; postmedial line 

 inbent on costa to above discocellular spot, then deeply outbent 

 along vein 6 and wavy to inner margin followed from costa to 

 vein 6 and preceded below vein 6 by a broad eosine pink band ; 

 a subterminal small black spot at vein 8 ; marginal black spots 

 at veins 4 and 6 ; a fuscous terminal line at apex. Hind wings 

 white with a narrow terminal fuscous shade. Wings below 

 whitish, the fore wings with a pinkish tinge in disc, and the lines 

 less distinct. 



Expanse, 15 mm. 



Habitat. — Mt. Salak, Java. 



Type.— Cat. No. 25168, U. S. Nat. Mus. 



Collected by Bryant and Palmer. 



Differs from typical Idopterum in having the fore wing 

 broader, the outer margin not rounded. The abdomen of the 

 female is not dilated terminally. 



Asura semiorbis, new species. 



Male. — Head, collar, thorax and fore wings maize yellow ; 

 fuscous points on thorax and patagia. Abdomen ochraceous 

 yellow ; black streaks on fore tibiae and base of tarsi. Fore 

 wings with the markings fuscous mingled with yellowish scales ; 

 basal third of costa edged with a black line; a subbasal point 

 in cell and a streak on submedian fold ; antemedial line fine, 

 deeply inangled on subcostal, then evenly excurved to near base 

 of inner margin ; a medial line outangled on costa then slightly 

 incurved to submedian when it suffuses with the postmedial 

 line, which is outcurved above vein 6, then obliquely incurved 



