126 A LIST OF THE BUTTERFLIES OF BORNEO. 
391. Arhopala centaurus, Fab. 
Papilio centaurus, Fabricius, Syst. Ent. p. 520, n. 329 
eres) 
ie helus, Godart, Enc. Méth. Vol. IX, p. 652, 
i, WS) (Usa) 
Amblypodia pseudo-centaurus, Doubleday, List Lep. B. 
M. Vol. Il. p. 24 (1847). 
Amblypodia nakula, Felder, Wien. Ent. Monatsch. Vol. 
LV 2p. 395m. 45 (1360). 
Nilasera pirama, Moore, Lep. Ceyl. Vol. I. p. 116, pl. 
DIS iies 3a we (Glssiay: 
Nilasera pirithous, Moore, Proc. Zool. Soc, Lond. p. 531 
(1883). 
Sandakan (Pryer) ; Labuan (Low); Limbang, Buntal, Mt. 
Matang, Kuching, Bau and Busau (Sar. Mus.). 
Distribution: India and Malaya. 
In some of the Sarawak females the light-blue edging to the 
eell-spots on the underside of the fore-wing is absent : but it is 
present in others and in all the males. 
392. Arhopala eridanus, Feld. 
Amblypodia eridanus, Felder, Sitz. Akad. Wiss. Wien. XL. 
p.. 403 (1860). 
Amblypodia polita, Rober, Iris, Vol. 1. p. 199, pl. TX. fig. 
14 (1887). 
This species has been recorded from Palawan, Cagayan and 
Balabac Islands off the north coast of Borneo, so that its future 
capture on the mainland may yet be recorded. Although 
Cagayan is some 60 miles off the coast of Borneo, this latter is 
the nearest large island and so it seems permissable to stretch 
a point and allow the inclusion of eridanus in the “ Bornean ” 
Fauna; the neighbouring archipelagos of Palawan and Sulu are 
well over 100 miles away. Balabac les between Palawan and 
the northern coast of Borneo. 
393. Arhopala lycaenaria, Feld. 
Amblypodia lycaenaria, Felder, Wien. Ent. Monatsch. Vol. 
WE Os OOO, We SB (USO). 
Amblypodia olinda, Druce, Proc. Zool. Soc. Lond. p. 351, 
Ole AAO ILL, tale, Bg Q (GSS). 
Amblypodia buxtoni, Distant, Rhop. Malay. p. 464, n. 20, 
Ole LGUIDY 5. tne 18, 2 (1886). 
Sandakan (Pryer); Labuan (Low); Limbang, Santubong 
and Kuching (Sar. Mus.). 
Distribution: Malay Peninsula to Sumatra and Billiton. 
Common in Sarawak. 
Injury. Q, small bite from anal angle of right fore-wing. 
Jour. Straits Branch 
