RECENT MOLLUSCA, GLASS-TOPPED BOXES & GOHCHOLOGICAL WORKS. 

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



THE LARGEST AND FINEST STOCK OF SHELLS IN THE WORLD 



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



Specimens sen-l: on Eippt-ovELl. 



Large Catalog^ue contains names of 12,000 species. 

 Small CataEog^ue (with Prices) Post Free. 



SALE. PURCHASE. EXCHANGE. 



COLLECTIONS AND SPECIMENS NAMED AND ARRANGED. 



Glass-Topped Boxes, Cardboard Trays, etc.— We keep a Urge stock, and Supply 

 Promptly. 



PLAN AND FULL PRICE LIST POST FREE. 



SOWERBY & FULTON, Rivep Side, KBW, neap LONDON. 



FOR SALE.— Unique Collection of nearly 300 Memoirs 

 on Slugs and Slug-Like Genera, containing complete sets 

 (or nearly so) of Writings by Simroth, Lessona, Pollonera, 

 Heynemann, Stoliczka, Humbert, &c., &c., &c. 



Full MS. List on Application. Price ^50. 



W. E. COLLI NGE, 3, Queen's Terrace, St. Andrews. 



R £: p fll i>^ 1? s. 



AUTHORS of Papers receive 25 copies gratis ; those who wish addi-tional copies 

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

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



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



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



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



J3Lr> V^E RX'I SE: IVI JBN^'T s 



Will be inserted at the following rates :^ 



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



Half Page... ... ... 12/6. Six Lines or under ... ... 36. 



One-third Page ... ... 8/-, Every additional Line ... -/S. 



SPECIAL REDUCTION F©K THE WHOLE YEAE. 



PRICES OF BACK VOLUMES OF 



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

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



Vols. 11., III., iV., & Vii.— Xil. Each 

 To the Public, t5/- ; to Members and to the Trade, 11/3. 

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



To be had only from Dui.AU & Co., Ltd., 37, SoHO Square, W 



