THE 
NATURALIST’S LIBRARY. 
EDITED BY 
SIB WILLIAM JAEDINE, BAET. 
F.R.S.E., F.L.S., ETC., ETC. 
YOL. XXIX. 
ENTOMOLOGY. 
BRITISH BUTTERFLIES. 
BY JAMES DUNCAN, 
M.W.S., ETC. 
EDINBURGH: 
IV. H. LIZARS, 3, ST. JAMES’ SQUARE. 
LONDON: 
HENRY G. BOIIN, YORK STREET, COVENT GARDEN. 
