PRIVATE MUSEUM 



FOR S^LTh]. 



PRICE - - - £800. 



COMPRISING . 



A valuable collection of Tropical Land and Marine Shells, 



Valuable collection of British Land and Freshwater 



and Marine Shells, 



Collection of Fossils (choice), 



Collection of Polished Corals from Bristol & Devonian Beds, 



Dog Teeth Spars from bed of Severn Tunnel, 



Valuable Quartz and Crystal collections, 



Precious Stones, &c., &c. 



FURTHER PARTICULARS ON APPLICATION TO 



F. M. HELE, FAIRLIGHT, ELMGROVE RD., GOTHAM, BRISTOL. 



^TJ^'rr x*xt:bx.xssxx£sx> ! 



CATALOGUE OF BOOKS AND PAPERS 



ON 



MOLLUSCA AND MOLLUSCOIDEA, 



Containing over 1,500 Titles. 



DULAU & CO., 37, Soho Square, LONDON, W. 



A 



Monograph of the Land & Freshi ater MoUusca 



OF THE BRITISH FAUNA. 



»oo 



INFORMATION URGENTLY WANTED FOR MONOGRAPH. 



J. — Living specimens of TestaccUa sciitidi/m wanted. 



2. — Authentically named specimens of Tesiacella bisukala-{y\.v\r\^ preferred) on loan 

 or otherwise. 



Assistance Desired Immediately— Specimens of Testacella? from any locality. 

 Extracts from, or loan of, any work, to which we have not access, having 

 reference to Testacellse. 



Co-operation is invited from all Conchologists interested in the above subject. 

 Any information or specimens illustrating the LIKE HISTORY— structure, 

 DEVELOPMENT, VARIATION, DISTRIHUTION, &c.— will be Welcomed and carefully 

 acknowledged. _ Address :—ls\v.. J. W. TAYLOR, Office of the Journal of Con- 

 chology. Sovereign Street, Leeds. 



