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THE NATUKAL1ST, 



A MONTHLY JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



Conducted by 



Wm. DENISON ROEBUCK, F.L.S., and Wm. EAGLE CLARKE, F.L.S. 

 The object of the Journal is the elucidation of the Natural History, Geology, and 

 Physical Features of the ten Northern Counties of England. 



All Communications should be addressed to the Editors : — 9, Commercial Buildings, Pabk Row, LEEDS. 

 Recent numbers contain, among others, the following Articles: — The Lepidopterous 

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 England, papers for 1884 ; Strasbruger's New Investigations on the Process of Fertilization 

 in Phanerogams.— Thos. Hick, B.A., B.Sc. ; Merlins and their Training— H. T. Archer ; 

 Ornithology of Upper Coquetdale — John Cordeaux and Abel Chapman ; On a Mega- 

 lichthys from the Yorkshire Coal-field (Illustrated)— Prof. L. C. Miall, F.L.S., F.C.S. ; 

 The Marine Shells of Yorkshire— Rev. W. C. Hey, M. A. ; Additions to the Wensleydale 

 Flora.— F. Arnold Lees, F.L.S. ; Micro-palasontology of the Northern Carboniferous 

 Shales — Geo. R. Vine. 



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BRITISH BIRDS: THEIR NESTS AND EGGS. 



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