new Species of Lej)idoplera. 437 



tlie inner marf^in ; tlie fringe dark brown : secondaries pale 

 pinkish brown. 



Jvxpanse .'5 inches. 



//((/'. C()lonil>ia, Honda {Mus. Druce). 



Allied to II, niuiitusj Druce, 



JJulaca tliisbe^ sp. n. 



Male, — Head, antenna*, collar, tegula', tiiovax, and abdomen 

 dark brown ; the undersiile of the abilonicn yellowish brown ; 

 the legs dark brown. Primaries yellowish brown, darkest 

 along the costal margin ; a metallic gold spot on the inner 

 margin near the base; a row ot" metallic gold spots crosses the 

 wing beyond the middle from near the costa to the inner 

 margin ; two gold spots beyond the cell, and a marginal row 

 of gold dots extend from the a})ex to the anal angle ; the 

 fringe brown: secondaries uniformly pale brown. 



Expanse 1^ inch. 



Ilab. Colombia, Don Amo {Mus. Druce). 



Fam. Notodontidae. 



Rifargia nuhila^ sp. n. 



Male. — Head, antennae, collar, tegula, thorax, and abdomen 

 pale greyish brown ; the underside of tlie thorax, abdomen, 

 and legs cream-colour. Primaries very pale brown, crossed 

 near the base from the costal to the inner margin by a rather 

 wide greyish-brown band ; a dark brown spot close to the 

 base and a larger round dark brown spot at the end of the 

 cell, above which is a smaller spot of the same colour ; a sub- 

 marginal brown line extending from the apex to the anal 

 angle : secondaries brownish white, the outer margin bordered 

 with brown from the apex to the anal angle. — Female very 

 similar to the male, but darker in colour ; the secondaries 

 dark reddish brown, with the fringe yellowish ; the underside 

 is also very much darker than in tlie male. 



Expanse, r? 1, $ H inch. 



Uab. Colombia, Don Amo {Mus. Druce). 



Ileterocampa corda, sp. n. 



Male. — Head and antenna3 pale brown ; collar and togulaj 

 dark brown ; thorax silvery grey ; abdomen brown, slightly 

 yellowish at the base, the anal segments grey. Primaries 

 silvery grey, thickly irrorated with brown ; two black dots 

 at the end of the cell and two below the cell ; a wide waved 



