LETHE. 
31 
Female. Similar to the male, but the outer third of primaries is paler, limited by a narrow dusky band, 
and the wliito spots are more distinct ; the apical half of the outer third of secondaries is 
also paler, and the fourth black spot has a large white central spot. 
Expanse, d" 56-74 millim., $ 03-80 millim. 
Moupin ; Omei-shan, July and August ; Chang-yang. 
Allied to Lethe bhcdrava, Moore, but, apart from its paler colour, it is 
easily distinguishable from that species by the different character of the 
sexual mark in the male, and the marking of the under surface. 
Lethe titania. (Plate Y. figs. 7 j , 8 ? .) 
Lethe titania, Leech, Entomologist, xxiv., Suppl. p. 67 (Sept. 1891). 
Allied to Lethe (Bebis) serbonis, Hewitson, with which it agrees in many respects on the upper 
surface, but the colour is rather brighter ; the limiting lino of the basal area of primaries is 
angulated ; the pale marks below costa are more obscure; the white dot in fifth black spot 
is very faintly indicated, but the first black spot is larger and has a pale centre. The under 
surface of primaries is pale brown ; the cell is crossed by two reddish-brown bars, enclosing 
a violet-grey space ; beyond the cell is a reddish-brown band, which is broadest below costa, 
where it is outwardly bordered with violet-grey, and tapers towards inner margin ; there is 
a short baud of violet-grey from the apex, in which is placed three faint ocelli ; marginal 
line violet-grey, edged internally with brownish. Secondaries darker than the primaries, 
basal two thirds suffused with violet-grey, traversed by two reddish-brown bands, the first is 
narrower than the second, which has a deep outward projection just above the third nervule ; 
the ocelli are well defined, each has a violet-grey zone, and the pupil of the fourth is very 
large ; there is a cloud of violet-grey at the outer angle, and the marginal line, of the same 
colour, terminates in a triangular spot at the anal angle. Fringes whitish, marked with 
brown at the ends of the nervules. 
Expanse, J 63-66 millim., 5 70 millim. 
Occurs in Moupin, June ; Pu-tsu-fong, June and July ; Chia-ting-fu, July. 
Lethe Camilla. (Plate V. figs, l cj , 2 2 .) 
Lethe Camilla, Leech, Entomologist, xxiv., Suppl. p. 3 (1891). 
Male. Dark brown, darker on central area, and clothed with hairs along the nervules and submedian 
nervure of primaries ; there is a pale spot near the apex, and this is the only distinct marking. 
Secondaries have a large blackish patch towards anal angle (evidently a sexual character), 
sparingly clothed with long brownish hairs ; there are three black spots on outer margin, two 
of these are situated towards outer angle (the upper one is not alwaj-s distinct), and the other 
before the blackish sexual patch referred to. Under surface grey-brown, suffused with reddish 
on the outer third of all the wings ; the transverse markings are reddish brown, and similar 
in character to those of L. laiians, Hew., but the second line of secondaries is not indented, 
the first and fifth ocelli are much larger and more distinctly formed ; on the primaries the 
outer central line is followed by a yellowish band, which is cut into by the angulations of 
the line ; the ocelli are well defined. 
