196 Mr. W. Schaus on 



laterally below eye dark red. Eore wings greyish black, the 

 veins, a streak in cell and one below cell black ; a large 

 medial black shade from cell to inner margin ; a subter initial 

 black shade, broadest at tornus and between veins 5 and 6 ; 

 a small spot at base of inner margin tinged with dark blue. 

 Hind wings blue-black ; a faint hyaline streak in and below 

 cell. 



Expanse 43 mm. 



Hab. Juan Vinas. 



Hyaleucerea sororia, sp. n. 



Body black ; a lateral white streak on frons and below 

 eyes; two orange spots on head behind ; an orange streak on 

 patagia ; anal segments orange; first three segments of venter 

 white ; legs streaked with white. Fore wings black, an 

 ochreous streak on basal half of costa and along inner margin; 

 two whitish streaks in cell; two streaks below cell, the lower 

 one basally ochreous ; intervenal streaks on outer part of wing 

 below vein 5, whitish, partly shaded with ochreous ; a large 

 black space on costa and about end of cell, with diffuse 

 blackish shade to middle of inner margin ; a white spot be- 

 tween veins 5 and 8 ; the apex blackish with a faint ochreous 

 streak on costa; a small terminal white shade between veins 

 5 and 6. Hind wings fuscous white, the veins and outer 

 margin black. 



Expanse 27 mm. 



Hab. Juan Vinas. 



Allied to H. costinotata, Dogn. 



ArctiidaB. 



Idalus pauperis, sp. n. 



£ . Body ochraceous. Palpi, legs, and fore coxse slaty 

 black; last three segments of abdomen above black; a row 

 of black sublateral spots. 



The female has the last six segments of abdomen above 

 black and a broad lateral black band from base; underneath 

 only the last two segments are black in both sexes. Primaries 

 Ochraceous. Secondaries more yellow in tint. 



Expanse, $ 31, $ 39 mm. 



Hab. Tuis, Juan Vinas. 



PhaiomoUs mera, sp. n. 



<? . Palpi grey, with white spots on first and second seg- 

 ments. Antennae grey. Head yellow, some grey on frons. 



