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THE NATURALIST. 



A Monthly Illustrated Journal of 



NATURAL HISTORY FOR THE NORTH 0? ENGLAND, 



EDITED BY 



T SHEPPAKD. M.Sc, F.G.S.. F.R.G.S.. F.S.A., Scot., 



The Museum, Hull ; 



AND 



T.^W. WOODHEAD. Ph.D.,, M.Sc, F.L.S., Tech. Coll.. 



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