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THE NATURALIST. 



A Monthly Illustrated Journal of 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



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

 The Museum, Hull , 



AND 



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

 Huddersfield. 



WITH THE ASSISTANCE AS REFEREES IN SPECIAL DEPARTMENTS OF 



J. GILBERT BAKER, F.R.S., F.L.S. JOHN W. TAYLOR, M.Sc. 

 GEO. T. PORRITT, F.L.S., F.E.S. RILEY FORTUNE, FJE.S. 



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NATURE. 



A WEEKLY ILLUSTRATED JOURNAL OF SCIENCE. 

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" NATURE " contains Original Articiei un all subjects coming within 

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