The Scottish Naturahst 



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 all Books, etc., for notice, should be sent to Mr Percy H. Grimshaw, 

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36 STRAND, LONDON, W.C, ENGLAND 



. THE NATURALIST 



A Monthly Journal of Natural History for the North of England 



Edited by T. SHEPPARD, F.G.S., and T. W.WOODHEAD, Ph.D., F.L.S. 



Museum, Hull. Technical College, Huddersfield 



WiiA the assistance, as Referees in Special Departments, of 



J. Gilbert Baker, F.R.S., F.L.S. ; Percy F. Kendall, F.G.S. ; T. H. 

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