THE JOURNAL OF MALACOLOGY. 



Established in 1890 as " The Conchologist, a Journal of Malacology." 



Edited by 



WALTER E. COLLINGE, M.Sc, 



President of the Midland Malacological Society. 

 Wi.h the co-operation of 



DR. JOSEF F. BABOR. CHARLES HEDLEY, F.L.S> 



THE REV. A. H. COOKE, M.A., F.Z.S. E. R. SYKES, B.A., F.Z.S. 

 B. B. WOODWARD, F.G.S. 



Indispensable to all Students of the Moilusca. 



In addition to numerous papers on the anatomy and classification of the Moilusca, 



and on recent and fossil shells, it contains Reviews and Abstracts of all 



the important current publications. 



Fully Illustrated. Prepaid Subscription, 12/- per vol. 

 A// coniriiunications to W. E. Coi.LiNGE, The University, Birmingham. 



I^EGENT MOLLUSC;\, GLASS-TOPPED BOXES & GONCHOLOGICAL WORI^S. 

 SOWERBY & FULTOIM (Established by G. B. SOWERBY, 1860). 



THE LARGEST AND FINEST STOCK OF SHELLS IN THE WORLD 



(at March 1st, 1904, 22,388 species). 



Spctcimens sen-t on Eipprovsil. 



Large Catalogue contains names of 12,000 Species. 

 Small Catalogue (with prices) Post Free. 



SP^I-B. PURCHASE. EXCHANGE. 

 COLLECTIONS AND SPECIMENS NAMED AND ARRANGED. 



Glass-Topped Boxes, Cardboard Trays, etc.— ^Ve keep a large stock, and Supply 



Promptly at Moderate Prices, flan of sizes, with prices, post free. 

 Sowerby's Illustrated Index of British Shells (the latest completed work on the subject), 



containing Coloured Figures of all the known Recent Species with Names and other informa- 

 tion. (Edition 1887). _ By G. H. Sowerby (3). With 26 Coloured Plates (750 figures). 

 Imperial Svc, cloth, price 35-s. (30s nett). 



Address : SOWERBY & FULTON, Kew Gardens, neap LONDON. 



AUTHORS of Papers receive 25 copies gratis; those who wish additional copies 

 may have them on payment of the Printer's charges as below (such reprints to 

 be ordered when the MS. is forwarded for pulihcation) : — 



25 copies, 4 pp., 3/6, 8 pp., 4/6. 12 pp., 8/-. 16 pp., 10/6. 



50 ,, ,, 4/6, ,, 6/6, ,, 10/-. ,, 12/6. 



100 ,, ,, 6/6, ,, 9/-. ,, 12/-. „ 15/-. 



J1.D VK f^i?! S£: ivi JBN^rr s 



Will be inserted at the following rates : — 



Whole Page ... ... 20/-. Quarter Page ... .. 7/-. 



Half Page... ... ... 12/6. Six Lines or under ... ... 3/6. 



One-third Page ... ... 8/-. Every additional Line ... -/6. 



SPECIAL REDnCTION FOR THE WHOLE TEAK. 



PRICES OF BACK NUMBERS OF 



i*H[£: oroumwAr.- or" coN^cnoiLiOG"ir. 



Vol. I. (in the event of a sufficient mmiljer of orders being received to 



justify the reprinting of necessary parts) 21/- nett. 



Vols. II., ill., IV., & VII.... to the Public, 8/-, to Members, 6/-. 



Vols, v., & VI (Out of Print), 



Vol. Vlli to the Puljlic, 20/-, do. 15/-. 



Separate Parts of Vols. I.— Vil. do. 1/-, do. 9cl 



The Editor will be glad t^ give ONE SHILLING each for clean copies of 

 vol. v., p.^rts 6 and 10 ; vol. vi., parts I, 5, and II ; vol. viii., part I. 



