NATURALIST'S LIBRARY. 



CONDUCTKD BY 



SIR WILLIAM JARDINE, BART. 



F.R.S. E., F.L.S., &e. 6iC. 



ENTOMOLOGY. 



VOL. III. 



BRITISH BUTTERFLIES. 



BY 



JAMES DUNCAN, 



EDINBURGH : 



W. H. LIZARS, 3, ST. JAMES' SQUARE, 



S. HIGHLEY, 32, FLEET STREET, LONDON ; AND 



W. CURRY, .JUN. AND CO. DUBLIN. 



1840. 



