THE LAND AND FRESHWATER MQLLUSCA 

 OF EAST YORKSHIRE. 



With thirteen Sketch Maps showing distribution. 

 56 pp., 8vo. Price 1s. 6d. net. 



A. BROWN & SONS, LTD., SAVILE STREET, HULL. 



Now complete in One Volume, Cloth, Price £2 2s. 



A MONOGRAPH 



OF THE 



Land & Freshwater Mollusca 



OF THE BRITISH ISLES 



(Structural and General), 



BY 



J. W. TAYLOR, 



Me>nbre Honorai7-e de la Societe Malacologiqiie 

 de France, 

 With the assistance ot 

 W. Denison Roebuck, F.L.S., the late Chas. 

 Ashford, and other \vell-kno\vn concholog-ists. 

 Taylor Bros., Publishers, Leeds. 



To he shortly published. 

 YORKSHIRE NATURALISTS' UNION. 



The Birds of Yorkshire, 



An Account of 

 THE AVIFAUNA OP THE COUNTY, 



By THOMAS H. NELSON, M.B.O.U., assisted by 

 WjM. eagle CLARKE, F.L.S., M.B.O.U., FRED 

 BOVES, and other leading Ornitliolog-ists. 



This work is based upon an unrivalled and exceptionalljr 

 complete mass of material. Its scope will be comprehensive, 

 and the account of each species will include succinct 

 accounts of distribution, faunistic status, migration, nidi- 

 fication, variation, vernacular nomenclature and folk-lore. 

 Numerous illustrations will be included. 



Tire Subscription price will be One Guinea (wliich will 

 be increased after publication), and only a very few more 

 will be printed than subscribed for. 



For Prospectus, etc., apply to T. SHEPPARD, F.G.S., 

 Hon. Sec, iNIuseum, Hull. 



ONLY A FEW COPIES LEFT. 



THE FLORA OF WEST YORKSHIRE 



By F. A. LEES. 



850 pp., 8vo. Cloth, with Coloured Map. 



(Issued at One Guinea.) 



From T. SHEPPARD, P.Q.S., THE MUSEUM, HULL. 



DO YOU WANT 



AN INEXPENSIVE CABINET 



For your Natural History specimens? If 

 ..so, write to us for terms and sizes. As we are 

 manufacturers we can sell at low prices. 

 We also keep in stock all kinds of specimens of 

 Birds' Egg^s, Moths, Butterflies, etc. 

 Send for Price List ; it will be worth your while. 



J. T. CROCKETT & SON, 



7a, Princes Street, Cavendish Square 



(Close to Oxford Circus, W.). 



SUBSCRIPTIONS 



To The Naturalist for 1905 are 

 payable strictl}' in advance. 



A FEW ARE NOT YET PAID, 



and should be sent to 



T. SHEPPARD, F.G.S., 

 Museum, 



HULL, 



or to the Local Treasurers. 



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