522 MR. H. DRUCE ON NEW HETEROCERA. [May 1 9, 



Hyalurga, Hiibner. 



Hyalurga caralis, sp. n. 



Primaries whitish hyaline, more so near the apex ; the costal, 

 outer, and inner margins broadly bordered with black ; a band crossing 

 the wing from the costal margin beyond the cell to the anal angle, 

 and all the nerves black ; a narrow reddish-brown streak from the 

 base on the costal margin to about the middle of the cell, and a 

 reddish line from the middle of the inner margin reaching the apex, 

 and then extending a little way along the outer margin : secondaries 

 hyahne ; the nerves all black ; the outer margin bordered with 

 black enclosing a narrow reddish line. Head and front of thorax 

 black, with four white spots in front ; thorax black, with two large 

 bluish-white spots at the base. Abdomen brownish black above, with 

 two almost central, rather wide, bluish-white bands extending from 

 the base to the anus, also one on each side ; the underside dirty 

 white. Antennas, palpi, and legs black. 



Expanse 2| inches. 



Hab. Ecuador, Intaj {Buckley). 



This fine species is quite distinct from any other. 



Hyalurga? puhites, sp. n. 



Primaries semihyaline, thickly speckled with black scales, the 

 costal, outer, and inner margins bordered with black, very broadly 

 at the apex ; a black band crossing from the costal margin beyond the 

 middle and extending to the outer margin just above the anal angle, 

 enclosing a large oval white spot crossed by the black nerves : 

 secondaries greyish hyaline, with the outer margin narrowly bordered 

 with black, broadest at the anal angle ; the nerves all black, with 

 black scales on each side, the fringe white. Head and collar pale 

 yellow ; thorax and abdomen brown, with a central bluish-white line, 

 the underside of the abdomen dusky white ; anus bright orange ; 

 legs brown ; antennae black ; palpi bright yellow. 



Expanse 2| inches. 



Hab. Upper Amazons ( Whitely). 



Phaloe, Guerin. 



Phaloe pyste, sp. n. 



Primaries dark brown, crossed beyond the middle by two yellowish 

 hyaline bands as in F. cruenta, a broad yellowish hyaline band 

 extending from the base along the inner margin almost to the anal 

 angle, and a submarginal row of white spots : secondaries yellowish 

 hyaline, the costal and inner margin thickly speckled with chrome- 

 yellow scales, the outer margin broadly bordered with dark brown 

 and a submarginal row of small white dots. Underside the same as 

 above, excepting that the costal margins of both wings are dark 

 chrome-yellow at the base, and the submarginal row of white spots are 

 larger. Head and thorax black, thickly speckled with small white 

 spots ; abdomen above pale brown, on the underside dusky white, a 

 narrow yellow and black line on each side ; legs brownish white ; 

 antennae and palpi black. 



