436 Mr. H. Druce on some 
Langsdorfia Buckley?, sp. n. 
Male.—Head, collar, tegule, thorax, abdomen, and legs 
dark brown; cee blackish or Primaries dark 
DOWD 5 a large reddish-brown broken band crosses the wing 
near the base ; a large metallic gold spot just above the inner 
margin; a square- shaped reddish-brown spot below the cell; 
a dark brown spot edged with white close to the apex ; some 
fine white lines along the outer margin; the fringe dark 
brown: secondaries dark brown, very mottled on the under- 
side with darker brown. 
Iixpanse 2 inches. 
Hab. Ecuador, Sarayacu (Mus. Druce). 
Langsdorfia rufescens, sp. u. 
Male.—Head, antenne, collar, tegule, thorax, abdomen, 
and legs reddish brown. Primaries reddish brown, crossed 
about the middle from the costal to the inner margin by a 
narrow white line, the outer edge of the white line bordered 
with a dark reddish-brown band ; the wing above the anal 
angle greyish : secondaries reddish brown. 
Expanse 1} inch. 
Hab, Colombia, Bonda (Mus. Druce). 
Zeuzera wetes, sp. n. 
) 
Male.— Antenne yellow; head, collar, underside of the 
thorax, legs, and underside of the abdomen dark brown; 
tegule and thorax white ; abdomen pale brown. Primaries : 
the costal half of the wing pale brown, the costal margin dark 
brown ; the inner half of the wing white, striated with fine 
dark brown lines; a rather wide short brown streak below 
the cell: secondaries white. 
Exxpanse 2 inches. 
Hab. Colombia, Bonda (Mus. Druce). 
Fam. Hepialide. 
Hepialus prosopus, sp. 0. 
Head, antenna, collar, tegule, thorax, abdomen, and legs 
reddish brown, the abdomen paler above. Primaries pale 
reddish fawn-colour, mottled with darker brown, the inner 
part of the wing near the base pinkish; three broken greyish 
bands cross the wing beyond the middle from the costal to 
