(. elxxiv ) 
not call for special notice either; it is however more Liptenine 
than is Crtrinophila. 
Turning again specially to the male sex marks which are 
all caused so far as I have examined them at present by 
peculiar scales placed differently in the wing (a subject on which 
a whole treatise could be written easily), I have but time to 
take a few examples from the three great tropical Continents. 
Beginning with Africa, we find in Deudorix camerona that 
there is a tuft of blackish hairs in both wings on the underside 
of the primaries and the upperside of the secondaries, and 
that in the latter there is also a peculiar patch in a reciprocal 
position to the tuft on the primaries, that is to say that the 
one lies over the other. The long tuft of blackish-brown hairs 
in the primaries rises from the inner margin, which is turned 
over to form a narrow groove for this purpose, the hair-like 
scales rise from it transversely across the wing reaching half 
up the fold, the upturned margin is clothed with longish scales 
of moderate width with an even ovate apex, the tuft itself 
being superposed over a large patch of whitish scales placed 
transversely and inclined basewards—all ordinary scales being 
placed horizontally with their apices towards the termen. 
This patch extends well over each side of the tuft, above 
which is another patch of transversely placed scales which 
are blackish brown and subovate in shape. The “ brand” 
appears to affect all the scales near it, for all are of the ordinary 
pattern in the cell—and none of the modified pattern described 
extend into that area—but they are inclined transversely at 
an angle of about 45° instead of being placed horizontally ; 
underneath all the special scales referred to there is the usual 
layer of brown scales next the membrane, but they seem to 
have verv little pigment, being rather transparent. In the 
secondaries is a large patch of dark differently placed scales 
occupying the basal angle of veins6 and7 and extending into the 
cell over the branches of these veins; this patch has an oval 
iris of small white scales, and it is pupilled with an almond 
shaped hollowed centre of very narrow and minute darkish 
grey androconia; all these are placed transversely in relation 
to the ordinary pattern; the dark brown, very similar to those 
on the primaries, are the largest and occupy the same level 
Pe: 
