SEPTEMBER 1903. 



(Published 1st September 1903.) 



No. 560. 



No. 338 of current series.) 



A 



MONTHLY JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



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



Contents: — 



Notes and Comments (Illustrated):— Photography and Geolog-y ; High Force, Tees- 

 dale ; Roots of Mediillosa aiiglica ; A Common Buzzard's Nest ; Derbyshire 

 Limestones ; Meetings of the British Association at Southport 



Lincolnshire Freshwater Mites (Illustrated)— C /^ George, M.R.C.S 



Partridge Motherhood— AV^'.y. Co««('ffi' /FrtZ/f*-, AT. W 



Raven's Nest on Louth Steeple, etc., 1693— C. S. Carter, M.C.S. ..." 



Notes on Yorkshire Bryophytes (Illustrated)— /=". Cavers, B.Sc. 



Rhoetic Beds at Lincoln— a: il/. i?»WoH, /•".Z:.5., /='.G.5 



Birds of the Goathland District— r. Sfephmson 



Improvements of Grouse Moors—/. A. Hai-vie-Bi-o-ivn, F.R.S.E., F.Z.S 



Some Holderness Myxomycetes — 7". Fetch, B.Sc, B.A 



Note on a Two-banded Shell of Helicigoaa arbustorum from Wensleydale 

 (Illustrated)— //. fr«//;s AV«' 



Snails and Spiders on Towers—//. IJ'aUis Kezv 



Shore-Collecting near Scarborough and Filey— .^^i'. W. C. Hey, M.A 



River Flies as the Food of the Pied Flycatcher and other Birds — Miss Mary L. 

 Armitt 



Marine Zoology at Filey — /'. Fetch, B.Sc, B.A 



Yorkshire Naturalists at Bowes — T. S 



Reviews and Book Notices 



Field Notes 



Northern News 



Illustrations 



Plates IX. X., XI., and XII. 



321-324 



324 



325 



326 



327-314 



333-33^ 



326 



337-339 



339-34' 



341-342 

 342-343 

 344-348 



349-350 

 35'-3S2 



3S3-37(> 



377-3S1 



323. 348,. I.'y2, 382-383 



394 



321. 323, 324. 328, 329' 330, 331, 341, 377' 378*381 



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