SEPTEMBER 1904. 



(Publii'ied 1st Septiinbi - 1904. j 



No. 572. 



(/Vo. 350 of current ser.'es.) 



MONTHLY JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



T. SHEPPARD, F.Q.S., and T. W. WOODHEAD, F.L.S., 



MrsEL'.M, HcLL ; Technical College, Hcddersfield ; 



WITH THE ASSI? i ANCE AS RKFEKHHS IN SPECIAL DEPARTMENTS OF 



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



Prof. PERCY F. KENDALL, F.G.S., JOHN W. TAYLOR, 



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



Contents :— pages. 



Notes and Comments (Illustrated) : -Ptychodus Teeth in Chalk, Pre-historic Pottery 2^^-258 



English Hedgerows—.^. H. Paivson, J.P., F.L.S. . F.G.S 239-263 



Changes in Spurn Point and their Bearing on the Site of Ravenser— Z/iOi. 



B lash ill, F.R.I. P.. A 264-268 



On the Nesting Habits of the Rook—//''. Gyngeil 26g-2yo 



Yorkshire Naturalists at Buckden (Illustrated)—?". S 271-280 



Notes on Blethisa multipunctata L. and other Geodephagous Beetles— G. 



Bay ford 280- 2S 2 



Field Notes 263, 268, 283-286 



Reviews and Book Notices (Illustrated) ... 2SJ-288 



Northern News 288 



Illustrations 237, 238, 272. 273, 287, 2S8 







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