A LIST OF THE BUTTERFLIES OF BORNEO. 163 
Distribution: Sumatra and Billiton.’ 
Druce records a pair from Kina Balu “ which agree well with 
. 5 a ~ = pe wes 35 
Hewitson’s types from Sumatra, but are somewhat larger. 
516. Biduanda thaenia, H. H. Druce. 
Biduanda thaenia, H. H. Druce, /. c. p. 614, pl. XXXATV. 
fiz. 2, 2° (1895). 
Sandakan (Pryer—coll. Godman and Salvin). » 
The type specimen is noted as unique; and the male un- 
known. 
517. Biduanda cinesia, Hew. 
Myrina cinesia, (3 nec 2) Hewitson, Ill. Diurn. Lep. 
Lye. p. 29, pl. XIII. figs. 18, 19 (1863). 
Biduanda cinesia, H. H. Druce, Proc. Zool. Soe. Lond. 
paolo (1695). 
Sandakan (Pryer) ; Mt. Kina Balu (Waterstradt) ; Sarawak 
(Hewitson) ; Kuching (Sar. Mus.). 
Confined to Borneo. 
Injury. 6, middle tail bitten out of right hind-wing. 
d18. Biduanda cineas, Grose-Smith. 
Sithon cineas, Grose-Smith, Ann. Mag. Nat. Hist. (6) 
Wolke iit p, 318 (13839). 
Mt. Kina Balu (Whitehead). 
519. Biduanda hewitsonu, H. H. Druce. 
Myrina cinesia, 2, Hewitson, Il. Diurn. Lep. Lye. p. 29, 
pl eis ie 20 (1863) . 
Biduanda hewitsonu, 9, H. H. Druce, Proce. Zool. Soe. 
Konda p. bilo (1395) ef op. cit. p. 679, pl. XX XI. fig. 
(1896). 
Sandakan (Pryer and Cator) ; Labuan (Waterstradt) ; Ku- 
ching and Mt. Matang—3,200 ft. (Sar. Mus.). 
Confined to Borneo, — 
Injuries. (1) 6, middle tail bitten off right hind-wing. 
(11) ¢, middle tail of right hind-wing bitten out. (ii-ix) 
2, the middle tail in one wing either bitten out or cut off 
short. (x) 2, both tails symmetrically bitten out. (x1) 
2, both tails symmetrically cut short. 
1. Mr. P.C.T. Snellen records 22 Lycaenidae from the Island of Billiton, of 
which only the following three are not found in Borneo :— Niphanda tessellata, 
Moore, Myrina nivea, Godman, (both Malay Peninsula species) and Sithon 
(Drupadia) lisias, Fabricius, from India and Tenasserim. 
Re A. Soc., No; 60, 1¢1I, 
SS 
