A MONTHLY ILLUSTRATED JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



T. SHEPPARD, F.Q.S., F.S.A.Scot., 



The Museum, Hull; 



AND 



T. W. WOODHEAD, Ph.D., FX.S., 



Technical College, Huddersfield. 



with the assistance as referees in special departments of 

 J. GILBERT BAKER, F.R.S. F.L.S., GEO. T. PORRITF, P.L.S., F.E.S., 



Prof. P. F. KENDALL, M.Sc, F.G.S., JOHN W. TAYLOR, 

 T. H. nelson, M.B.O.U., WILLIAM WEST, F.L.S. 



RSLEY FORTUNE, F.Z.S. 



Contents : — 



PAGK 



Notes and Comments :— Salmon Scales ; A Pre-historic Man Hunt ; A Case of Courtesy ; 



Stone Memorials and Jacob ; Prof. G. S. West 273-274 



Dimorphism in the Eggs of Tardus muslcus—{mustrated)—C.J. Patten, M.A .,M.D., Sc.D. 275-277 



Plants on a Bradford Waste Heap— John Cryer 278 



Permian Fossils in the Do ncaster District— H. CM//>tn ... ...279-280 



j Some British Earthmites— Trombidiidse— {Mlustrated)— C. F. George, M R. C.S 281-282 



Northumbrian Coast Spiders— (811ustrated)—ieei'./. 283-286 



' The Phytoplankton off the English Lake District (Illustrated)— W^w. West, F.L.S., and 



G.S. West, M.A.,D.Sc,,F.L.S 287-292 



Some Neolithic Hammer =■ Heads from East Yorkshire — (Illustrated) — 7. Sheppard, 



F.G.S., F.S.A.(Scot.) 293-294 



Cornlcularia kocbii Camb.— A Spider New to Great Britain— With a Key to the British 



Corniculariae — Wm. Falconer 295-298 



Yorkshire Naturalists at Bowland 299-302 



Field Notes 280, 294, 303 



Reviews and Book Notices 286, 304 



Northern News 278, 304 



|j News from the Magazines 274, 302 



' Illustrations 275, 282. 283, 288, 291 



Plates XVI,, XVII. 



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