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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. VVOODHHAi), PhiD., M.Sc. F.L.S.. Tech. Coll., . 



HUDDERSFIELD. 

 WITH THE ASSISTANCE AS REFEREES IN SPECIAL DEPARTMENTS OF 



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



JOHN ^. TAYLdR, M.Sc. 



This Journal is one of the oldest Scientific Periodicals in the British Isles dating back to 1835. 



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NATURE. 



A WEEKLY ILLUSTRATED JOURNAL OF SCIENCE, 

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NATURE" contains Originar Articles un all subjects coming within 

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