Heterocera from New Guinea. 455 



at all in the basal areas and that both these areas are metallic 

 bright bluish. 



Expanse 54 mm. 



Bab. Warmasin Lakes, 6000 feet, Arfak Mountains, 

 Dutch New Guinea. 



Type in Coll. Kenrick. 



Milionia subaurea, sp. n. 



? . Head, thorax, and proximal segment of abdomen dull 

 black, rest of abdomen entirely dull yellowish. Primaries 

 dull black with a broad postmedian oblique red band from the 

 costa into the tornus, a black tooth intercepting it at the 

 torn us. Secondaries black with the median area very broadly 

 golden yellow up to the inner margin, thus leaving a very 

 restricted black base and narrow black costa, but with the 

 termen very broadly deep black, in which is a dull golden- 

 yellow irregular small patch about vein 3. 



Underside exactly as upperside. 



Expanse 56 mm. 



Hub. Ninay Valley (3600 feet), Arfak Mountains, Dutch 

 New Guinea. 



Type in my collection. 



J\Iilionia magna, sp. n. 



c?. Head and thorax sooty black ; abdomen sooty black, 

 with the four anal segments yellow tipped on the dorsum 

 with black bars. Both wings sooty black. Primaries with 

 a very broad oblique white band across the end of the cell, 

 bent inwardly about vein 2, this band extends right across 

 the wing from the costa to the inner margin and has a distinct 

 trace of red scaling at the latter point. Secondaries with a 

 broad oblique red bar beyond the end of the cell from the 

 inner margin to vein 6. 



Underside as the upper. 



Expanse 86 mm. 



Hab. Ninay Valley (3600 feet), Arfak Mountains, Dutch 

 New Guinea. 



Type in my collection. 



Soritia flaviplaga, sp. n. 



S . Head and thorax black ; abdomen black, with yellow 

 segmental divisions. Primaries black, with a bright yellow 

 oblique postmedian band. Secondaries with the basal area 

 bright yellow extending far beyond the cell in the lower 



