A LIST OF THE BUTTERFLIES OF BORNEO. 153 
B? Both sexes, fore-wing with three sub- 
costal nervules, (except the genus Thria, 
which has four). 
Ct Male with secondary sexual charac- 
ter on 
D* inner margin of hind-wing and 
long hairs along inner margin of 
fore-wing 2. Purlisa. 
DD? costa of hind-wing. 3. Manto. 
D* underside of inner margin of 
fore-wing. 4. Mantoides. 
D* sub-median nervure of  fore- 
wing. d. Virgarina. 
D° below sub-median nervure of 
fore-wing. OS Tora 
C* Male without secondary sexual cha- 
racter. i. Charana. 
B® ‘Three sub-costal nervules in fore-wing of 
female olny. 
Et Male with two sub-costal nervules ; 
no secondary sexual characters. 8. Jacoona.* 
E> Male with four sub-costal nervules; 
tuft of hair on underside of inner 
margin of fore-wing. 9. Neocheritra. 
A? Outer tail from end of first median nervule 
the longer. Both sexes with three sub-costal 
nervules. 
F* Hind-wing of male with small tuft of 
hairs at base of costal interspace. _ 10. Cheritra. 
F° Fore-wing of male with glandular patch 
of scales in centre. 11. Ritra. 
Genus, Zevtus, de Niceév. 
491. Zeltus etolus, Fab. 
Papilio etolus, Fabricius, Mant. Ins. Vol. Il. p. 66, n. 
620 (1787). 
Hypolycaena amasa, Hewitson, UL Diurn. Lep. p. o1, n. 
8 (1865)... 
Mt. Kina Balu (Waterstradt) ; Labuan (Low) ; Marapok 
Mts., Banting, Santubong, Mt. Matang, Quop and Kuching 
(Sar. Mus.) ; 8S. W. Borneo (Ind. Mus.). 
Distribution: India and Malaya. 
1. Distant in describing this genus states that it has four sub-costal 
nervules ; but Druce in Proc. Zool. Soc. Lond. p. 679 (1896) pointed out that 
the male has but two and the female three. ~ 
R. A. Soc., No. 60, 1911. 
