NOVEMBER 1909. 



No. 634 



(No, 412 of eurront teries). 



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 ; 



T. W. WOODHEAD, Ph.D., F.L.S., 



Technical College, Huddersfield. 



WITH THE ASSISTANCE AS REFEREES IN SPECIAL DEPARTMENTS OF 



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



Prol. P. F. KENDALL, M.Sc, F.Q.S., JOHN W. TAYLOR, 

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



RILEY FORTUNE, F.Z.S. 



Contents : — 



Notes and Comments (Illustrated):— Non-glacial Striae; Mytilus cloacinus in the Rhsetics • 

 A new Species; Professor P. F. Kendall ' 



Thymus ovatus in North Yorkshire—/. G. Baker, F.R.S. , etc 



Nordmann's Pratincole in Yorkshire (Illustrated)— An addition to the County Avifauna— 

 R. Fortune, F.Z.S. 



A Veteran 'dimmer' (Illustrated)— £. IK H^ 



Interesting: Diatom near Hull (Illustrated)— /?. H. Philip 



On the Geographical Distribution of Mollusca in South Lonsdale— T^eu. C. £. Y. Kendall 



B.A., J. Davy Dean, and W. Mnnn Rankin, M.Sc, B.Sc 



The Study of a Fircone (Illustrated)— iW»s. E. Hughes Gibb 



Genera and Species in Fungi— M. C. Cooke, LL.D., M.A., A.L.S., V.M.H., etc 



Yorkshire Naturalists at Cawthorne— 7". S 



Reviews and Book Notices 375 332 



Northern News 



Proceedings of Provincial Scientific Societies 371, 



Field Notes 



Museum News 



News from the Magazines 



Illustrations 369, 37-2, 373, 376, 



369-37* 

 871 



372 

 373-375 

 376-37T 



378-381 



385-38a 



389-392 



393-397 



■383, 397 



370 



381, 399 



398-399 



377 



400 



386, 383 



LONDON : 



A. Kkown & Sons, Limited, 5, F"arringdon Avenue, 

 And at Hull and York. 

 Printers and Publishers to the Y.N. U. 



PRICE 6ilJ. NET. BY POST 7d. NET. 



