104 A LIST OF THE BUTTERFLIES OF BORNEO. 
301. Nacaduba aluta, Druce. 
Cupido aluta, Druce, Proc. Zool. Soc. Lond. p. 349, pl. 
XXXII. fig. 8 (1873). 
Sandakan (Pryer); Labuan (Low and Wahnes); Quop, 
Santubong, Serai, Kuching, Bidi, (Sar, Mus.). 
Outside Borneo it occurs in Malacca and the Philippines. 
Nacaduba atrata, Horst. 
Lycaena atrata, Horsfield, Cat. Lep. Mus. E. 1. C. p. 7s 
(1828). 
Lycaena kurava, Moore, Cat. Lep. Mus. E. I. C. Vol. I. p. 
aie eleexi \Ne 
C upido inte Druce, Proc. Zool. Soc. Lond. p. 390 
(1873 
Lane prominens, Moore, Ann. Mag. Nat. Hist. (4). 
XO. p B4d (1877). 
Kina Balu (Waterstradt); Mt. Marapok (Ind. Maus.) ; 
Labuan (Low) ; Limbang, Quop, Kuching, Matang, Santubong 
(Sar. Mus.) :S. E. Borneo, near Banjarmasin (Walines). 
Distribution: India and Ceylon to Malay Peninsula, Suma- 
tra and Java. 
Fairly common in Sarawak throughout the year. 
Co 
Sy) 
os) 
333. Nacaduba beroe, Feld. 
Lycaena beroé, Felder, Reise Nov. Lep. Il. p. 275, pl. 
AXXIV. fig. 36 (1865). 
Sandakan (Pryer); Limbang, Banting, Kuching, Mt. Ma- 
tang and Mt. Santubong (Sar. Mus.). 
Also from Malacca and Philippine Islands. 
3 
O35 
— 
Nacaduba hermus, Feld. 
Lycaena hermus, Felder, Sitz. Ak. Wiss. Wien. Math. nab. 
Clk XL. p. AD NOF bo (1860). 
Lampides viola, Moore, Ann. Mag. Nat. Hist. ser. 4. XX. 
p. 340 (1877). 
Lycaenesthes merguiana, Moore, Journ. Asiat. Soc. Beng. 
p. 23 (1884). 
Mt. Kina Balu (Waterstradt) ; Trusan, Limbang, Tambak, 
Santubong, Quop, Kuching (Sar. Mus.); 8S. Borneo (Ind. 
Mus. ). 
Distribution: Sikkim, Southern India, Nilgiris, Ceylon, 
Assam, Burma, Tenasserim, Andamans, Sumatra, Celebes, 
Ceram and Key Islands. A 
The Sarawak specimens were taken in April, May, August 
and September. 
Jour. Straits Branch 
