5 



REPORT ON THE BUTTERFLIES OF THE 

 FAMILY LYCAENIDAE 



By HAMILTON H. DRUCE, F.Z.S., F.E.S. 



1. Gerydus biggsii 



Gerydus biggsii, Dist. Rhop. Malay., p. 206, pi. 22, fig. 12. 



I. Mabek, Jalor. 7th July, 190 1. 

 Flying in open space, surrounded by thick jungle, at the top of small 



hill.' 



2. Gerydus, sp. (?) 



$ , 9 of an apparently undescribed species allied to G. symethus, Cr. and 

 G. improbus, H. H. Druce. 



$ , 9 {in cof>-) Jeram Kawan, Batang Padang, South Perak. 14th February, 1902. 



3. Paragerydus horsfield i 



Miletus horsfieldi, Moore, Cat. Lep. Mus. E.I.C., vol. i, p. 19, pi. ia, fig. 2. 



1. Mabek, Jalor. 23rd July, 1901. 



4. Megisba malaya 



Lycaena malaya, Horsf. Cat. Lep. E.I.C., p. 70. 



1. Label missing. 



5. Cyaniris melaena 



Cyaniris melaena, Doherty, J.A.S.B., vol. lviii, p. 434, pi. 23, fig. 13 (1889). 



One $ agreeing with Distant's figure of C. jynteana de Nicev. as regards 

 the width of the black borders. 



1. Bukit Besar, Nawngchik. 2,500 feet. 6th May, 190 1. 



'On stones in stream.' 



