590 Sir George H. Kenrick on 
enclosing a darker shade. From the angle a curved thin line 
reaches the costa, and beyond this is a narrow curved band cutting 
off the apex. H.w. similar, but more tinged with yellow. 
Exp. 60 mm. 
Seeing that the specimens of C. dives sent home were all 
males and these were all females, I thought at first they 
might be the two sexes of one species; but in addition to 
the colour being different, the disposition of the lines is 
very dissimilar. The antennae are more strongly pecti- 
nated than in C. dives. 
PSEUDOCOSSUS, gen. nov. 
F.w. cell with 2 internal veins: 2 3 4 5 from angle, 6 7 8 from 
upper angle, 9 from just before end of cell 10 from half way along 
cell, a strong vein between costa and cell. la forked at end. 
H.w. la forked, 1b plain, 2 before end of cell: 3 4 5 from end of cell, 
6 7 from upper angle: a strong vein between costa and cell 1, 
internal vein, palpi distinct, porrect, terminal joint minute: an- 
tennae annulated, fine, legs with tibia densely bordered with hair : 
tarsi bare, frenulum well developed. 
Pseudocossus uliginosus, n. sp. 
Head, palpi, legs, antennae, thorax, and abdomen purplish-brown. 
F.w. dull purplish-brown : following the cell a dark blotch bordered 
with paler. H.w. uniformly dull brown, fringes paler. 
Exp. 3 50, 2 66 mm. 
Six specimens, all bad. 
Fam. PSYCHIDAE (section Acanthopsyche). 
HRIOPTERYX, gen. nov. 
F.w.—Vein 1b anastomosing with lc: 6 from end of cell: 7 and 
8 stalked: 9 from end of cell: 10 from near end of cell: cell two- 
thirds of wing. H.w.—1b and lc free: 4 and 5 from end of cell: 
7 absent: 9 and 10 anastomosing: body longer than wings, wings 
well clothed with scales, especially within the cell on underside. 
Eriopteryx funebris, n. sp. (Plate XXXII, fig. 20.) 
Abdomen, antennae, and wings smoky brown, thorax slightly 
paler, fringes rather darker. 
Exp. g 40 mm. 
Five specimens, all somewhat worn. 
