568 prt Eltringham on the 
discal markings is deeply arched (distally convex) between 
the nervules. The male armature is quite distinct from 
that of any other described species. 
22. Neptis RocERsI. Pl. XXI, fig. 9. 
Eltr., Ent. Mo. Mag. Ser. 3, vol. vii, p. 29 (1921). 
RABAI. 
“Expanse about 50 mm. Sepia black with white markings. 
Fore-wing cell with three or four white dots and three beyond it. 
An inner-marginal white patch of two spots in la and 1b. Two 
large subquadrate spots in 2 and 3 separated proximally by the 
nervule, and distally by a slight invasion of the ground-colour. In 
4 a small subtriangular spot, distally placed. Three subapical spots 
in 5, 6, and 9, the first two subquadrate, distally divergent, and the 
third a small streak. Just distal to the white discal marks a white 
line roughly following their contour. This line is not arched between 
the nervules. Following this, two fine submarginal lines with faint 
indications of a third, the first breaking into three small but rather 
conspicuous spots near the costa. 
‘“* Hind-wing with a white discal band 7-8 mm. wide, straight, and 
sharply defined proximally, regular but invaded by the black 
nervules distally. The outer edge of the band is closely followed 
by a pale line, and there are three more pale lines forming a marginal 
border. Fringes white between nervules. 
‘“‘ Underside. Not markedly paler than above. All the lighter 
markings chalky white. Fore-wing with white at base of costa 
and a complicated pattern of lines and spots in cell. In the type 
form there is in the cell a line along the subcostal having two down- 
ward projections, between which is a small spot. Just beyond end 
of this line another spot, and on the median side three spots, one 
longitudinal and two transverse. Four or five small spots beyond 
cell. (In the co-type two of the spots coalesce to form a transverse 
line across cell end.) The spot in 4 is very little larger beneath 
than above, but more sharply defined and definitely triangular. 
The discal and submarginal lines are broader and more distinct, 
only separated by fine dark lines. . 
‘“Hind-wing with a curved white costal band, but this much 
narrower than in barnsi and seeldrayersi. This followed by two 
very distinct curved white bands. White discal band very broad 
and extending from inner margin to area 7. Other lines as on 
fore-wing.” 
I hesitate to describe a species from 2 2 only, but the 
