THE JOURNAL OF MALACOLOGY. 



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



Edited by 



WALTER E. COLLINGE, 



President of the Midland Malacological Society. 

 With the co-operation of 



DR. JOSEF F. BABOR. CHARLES HED'.EY, 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 Mollusca. 



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



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// coiiiimtnications to W. E. COLLINCJE, The University, Birmingham. 



"Any one study, of ivliatever kind exclusively pjiisucd, deadens in the mind the 

 interest, nay the perception, of any others." — John Henrv Newman. 



ESTABLISHED 1865. 



Punctually on the 25th of previous month. PRICE SIXPENCE. 



SCIENCE OOSSIP. 



Edited by JOHN T. CARRINGTON, assisted by F. WINSTONE. 



Illustrated. Most Varied Contents. Largest Circulation. 



THE ONLY SCIENTIFIC MAGAZINE WITH INDEPENDENT OFFICES. 

 " SCIENCE GOSSIP is now one of the brightest and most diversified monthlies for the lover of science." 



SUBSCRIPTIONS (6s. 6d. per annum, including Postage, may begin at any time). 

 Send Six Stamps for Specimen Copy. 



Publishing: and Editorial Offices - 110, Strand, London, W.O. 



ADDRESS ALL BUSINESS AND EDITORIAL \ 

 COMMUNICATIONS TO ) 



SOWERBY'S ILLUSTRATED INDEX OF BRITISH SHELLS. 



(Edition 1887.) 



CONTAINING HAND-COLOURED FIGURES OF ALL THE 



KNOWN RECENT SPECIES, 



Critical Notes to aid in distinguishing the species, and other information ; is the 



Latest Completed Work on the Subject. 



26 Plates with 750 Coloured Figures. Imperial Sua. cloth, price 351-, (30l- nett). 



For above or prospectus of 

 SOWERBY'S "THESAURUS CONCHYLIORUM, " List of second-hand Conchologi- 

 cal Books, or CATALOGUES OF MOLLUSCA (largest stock in existence) 



Address SOWERBY & FULTON, Station Parade, Kew Gardens, near LONDON. 

 PRICES OF BACK NUMBERS OF 



THE joxjm*riLiLi OF coi^rcnoi-OG^ir. 



Vol. 1. (in the event of a sufficient number of orders being received to 



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



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



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



Vol. VIII to the Public, 15/-, do. 12/6. 



Separate Parts of Vols. I VII. do. 1/-, do. 9d 



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

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



