Additions: LITHOSIINAE. By Dr. M. Draudt. 
461 
2a. Genus: Torycus H.-Schaff. 
Separated from Boenasa by the presence of all the veins in the hindwing which shows the normal shape 
and size. Only 1 species: 
T. doniingonis Schs. (66 f). Body and wings light drab, on the thorax and forewing tinted yellowish- domingonis. 
reddish, on the forewing densely strewn with blackish-brown except the marginal area, the irroration being 
subterminally intensified into a black line; on the transverse vein there are 2 black dots; from the base below 
the cell proceeds a white line bending downwards near the centre of the hind-margin. Expanse of wings: 13 mm. 
S. Domingo. 
P. 245, line 10 from below, insert before Clemensia: 
15a. Genus: Aiaacne Dyar. 
Proboscis developed, palpi erect, the middle joint in front densely scaled, reaching the vertex with 
the short terminal joint. Hind tibiae with very long spurs. Forewing narrow, the costal margin bent down 
before the apex, the apex tapering off, almost falciform, only the uppermost subcostal branch being separate, 
in Clemensia the two uppermost; on the hindwing the upper median and the lowest radial branch are forked, 
the middle radial arises above the centre of the cross-vein. 
A. spurca Dyar (66 f.) Forewing whitish with a dark brown costal margin, below it dusted with grey, spurca. 
crossed by 2 broad white lines, between both lines at the hind-margin a triangular brown spot; anal angle 
tinted yellowish, with a small dark spot in it, another one in the centre of the margin. Hindwing brownish-grey. 
Expanse of wings: 13 mm. Panama. 
A. squalida Dyar (66 f) resembles the preceding, but the grey dusting is much more extensive and squalida. 
covers almost the whole wing; below a dark basal ray a whitish spot; the white transverse lines are narrower 
and do not reach to the costal margin; the dark spots are more olive aird not so distinctly pronounced. Ex¬ 
panse of wings: 13 mm. Panama. 
A. improspera Dyar (66 f). Forewing wood-coloured brown with numerous fine straight lines almost improspera. 
parallel to the distal margin with a large oblong discal spot. Costal margin copper-brown with fine white striae 
running towards the dark ones, and a small preapical spot; distal margin narrow dark brown. Hindwing 
greyish-brown. Expanse of wings: 10 mm. Panama. 
A. diagramma Dyar (66 f), with longer palpi and the forewing below the apex somewhat fretted away, diagramma. 
is grey, the discal veins are lighter, dusted with yellowish, and very finely transversely striated alternately 
dark and light, with 2 blackish-brown transverse lines; at the costal margin, apex and distal margin there are 
small darker spots. Expanse of wings: 10 mm. Panama. 
15b. Genus: IMxsesinenc Dyar. 
Like Anaene, but on the forewing the upper median and the lowest radial branch are forked, the ter¬ 
minal joint of the palp is much longer, and the apex of the forewing is rounded. Only 1 species. 
N. lepidocaena Dyar (66 f). Forewing lightgrev, very finely transversely striated whitish and dark lepidocae- 
brown, with white spots at the base, in the basal third of the hind-margin and in a subterminal line, and with na - 
2 copper-coloured transverse lines, the proximal one being shortened; between them with 3 spots of long, 
spatulate, black and white scales, a subbasal, median and subterminal one, all 3 not reaching the costal margin. 
Hindwing whitish, distally brownish. Expanse of wings: 11 mm. Panama. 
P. 246, line 5 from below: 
C. lactea Stretch is to be eliminated from the Lithosiinae; according to Mr. Benjamin it is an Erastriina laclea. 
and belongs to the genus Grotellaforma (— colora Barnes). 
P. 246, line 8 from below, insert after Clemensia urucata: 
Clemensia pontenova Dogn. Wings white, forewing behind and below the lower cell-angle tinted yellow- pontenova. 
ish, at the costal margin with 6 small brown strigiform spots: 3 before the centre, the third being the longest 
and extending obliquely to the cell-fold; behind the centre 2 close together, then enclosing a large black discal 
spot, the distal one extends as a light line not quite to the hind-margin; the sixth runs as a horizontal line 
below the apex; in the centre of the distal margin a brown shadow. Hindwing at the margin brownish. Ex¬ 
panse of wings: 13 mm. Amazons (Rio Xingu). 
