| 110 A LIST OF THE BUTTERFLIES OF BORNEO. 
| that. it might eventually prove only a variety of celeno. Fur- 
| ther research on this complex genus is much needed. 
| The following is a brief description of what I can only 
| regard as a variety or form of L. zebra, though the differences 
| are really greater than those noticed between some other 
| “species (?) ” of this difficult genus. | 
3494. var. laiwasa, Mov. 
6 Upperside: as in typical L. zebra, except that in the fore- 
wing there is a dark fuscous marginal border starting with a 
‘line at anal angle and broadenmg out to the apex, where it 
| shehtly an aceee on reaching costa ; the inner end of this border 
| 
is serrate.~ In the hind- wing there is a marginal row of black 
spots outwardly bordered with white between each nerv ule, that 
between the 2nd and 1st median nervule being the largest This 
line of spots is succeeded exteriorly by a thin black line more 
pronounced than in zebra, 
Underside: much as in zebra, but the third white mark from 
base is not so straight: and the 5th and 6th are closer together 
and more lunulate. In the hind-wing the first and second 
striae are very slightly more apart, the 4th is closer to the 
drd, and the 5th and 6th, as in fore-wing, are. much more 
Innulate. 
Described from three males in the Sarawak Museum, taken 
near Lawas, August and September, 1909. 
390, Lampides lividus, H. H. Druce. 
Lampides lividus, H. H. Druce, Proe. Zool. Soc. Lond. 
p. 584, pl. XX XI, figs 20, 6 ((Gisaaae 
Mt. Kina Balu (Waterstradt) ; Labuan (Low); Sarawak: 
Mt. Matang—2000 ft. (Sar. Mus.). 
This -is.a very distinet. species characterized by “ the much 
more elongate fore-wing, the costa being longer, the apex more 
produced, and the inner mar gin shorter.” (Druee /.c.). 
Druce in describing the species (1895) wrote that the type, 
which is in Messrs. Godman and Salvin’s collection, was unique. 
However in-1896 he examined another male from Staudinger’s 
collection, taken on Kina Balu by Waterstradt. It is pleasant 
therefore to record two examples, also males, from Sarawak. 
301. Lampides aratus, Cr. 
Papilio, aratus, Cr. Pap... Exot: Vol. 1V. pL CCCLXYV. 
figs. a;:b (1782), 
Mt. Kina Balu (Waterstradt) ; Sandakan (Pryer); Sara- 
_ wak: Lawas, Limbang, Kuching, Buntal, Tambak,. Santubong, 
Simatan. 
Distribution: Malay Archipelago. 
The. fuscous marginal markings of the female vary in 
heaviness in Sarawak specimens. ‘Common in Sarawak. 
Jaur. Straits Branch 
