No. 171. 



OCTOBER 1889. 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



CONDUCTED BY 



WM. DEN I SON ROEBUCK, F.L.S, 



Sunny Bank, Leeds ; 



WITH THE ASSISTANCE IN SI'KCIAI. DEPARTMENTS OP 



J. GILBERT BAKER, F.R.S., F.L.S., 

 Royal Herbarium, Kew ; 



W. EAGLE CLARKE, F.L.S., M.B.O.U., 



Museum of Science & Art, Edinburgh ; 



ALFRED HARKER, M.A., F.G.S., 

 St. John's College, Cambridge ; 



CHAS. P. HOBKIRK, F.L.S., 



Dewsbury ; 



GEORGE T. PORRITT, F.L.S. , F.E.S., 

 Greenfield House, Huudersfield ; 



W. BARWELL TURNER,, F.C.S., F.R.M.S. 

 38, Sholebroke Avenue, Leeds. 



§ontcwts 



The Yorkshire Naturalists' Union in Upper Teesdale (concluded) .. 

 Micro-Fauna and Micro-Flora of Upper Teesdale, September 1889— J. M. Kirk 

 The Yorkshire Boulder Committee and its Third Year's Work — 5. A. 



A damson, K.G.S. 

 The Two-barred Crossbill : an Addition to the Yorkshire Avifauna -Rev. H. H. 



Slater, M.A . , F. Z. S. . M. B.O.U. 



Bird-Life of the Borders (Review) 



Notes— Ornithology 



Flaniborough Bird-notes — Matthew Railey; Oystercatcher within theHumber — 

 y. II'. Harrison. 

 Notes— Lepidoptera . . 



Colias edusa at Malton — G. W. Sinter; Colias edusa near Harrogate — Major 



Ben. Blaydes Tlwmpsou. 

 Note— Botany 



Arenaria gothica Fries, a Plant New to West Yorkshire — Lister Rothcray. 

 Note— Mammalia 



Cat Secreting Food — yas. Eardley Mason, S.S.C. 

 Notes — Mollusca 



Variation in Helix nemoralis and H. hortensis at Rothwell, Mid-West Yorks. — 

 Geo. Roberts, M.C.S.; Some North of England Mollus>ca— T. D. A. 

 Cockerel/. 

 Notes and News 



I'AGB 



289 to 291 

 292 



293 to 313 



3'4 



315 to 320 



291 



291 



3H 

 3'4 

 320 



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