ON SALE, 



Mousson.— Land-u-Snsswasser MoUusken Java; , \ 3/.^ 



8vo., with twenty-two Plates. / 



Cox, Dr.— -Monograph of Australian Land Shells ; \ 42-. 



with numerous Coloured Plates. / 



■Bcurguignat, J. R.— Hist. Malao. Abyssinia; \ 12/6. 



with Map and Plates, j 



On the genus Horatia; withpiate. ... 2/6. 



Hartmann, W. D.— Catalogue of Partula ; with Figures 2/6. 



Apply, Care of J. W. TAYLOR, Sovereign St., LEEDS. 



WANTED, to Complete a Set of the ' TAHRBUCHER d. DEUTSCHEN 

 MAL. GES.,' the issues for 1873-75 ; Part i, 1876; Part 2, 1882 ; Parts 

 2 and 4, 1885 ; and Part 4, 1887 ; and any issued afterwards. — Address, with 

 lowest price, J. W. TAYLOR, Sovereign Street, Leeds 



ALBUM OF CONCHOLOaiSTS. 



The Editor of the "JOURNAL OF CONCHOLOGY" purposes forming 

 an Album of Conchologists, and would be very glad to receive coiDies of Photo- 

 graphs, with signature, &c., of those persons willing to co-operate If desired 

 the favor will be reciprocated. The following have recently been added to the 

 Album :~Rev. W. W. Eyre and E. A. Smith, F.Z.S. 



Address — J. \V. TAYLOR, Sovereign Street, Leeds. 



Monograpli of the Land & Freshwater MoUusca 



OF THE BRITISH FAUNA. 



^— «o« 



INFORMATION URGENTLY WANTED FOR MONOGRAPH. 



I. — Living specimens of Testacella sciitiihuii wanted. 



2.^Authentically named specimens of Testacella bisulcaia (living 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. 

 A;iy information or specimens illustrating the LIFE HISTORY — structure, 

 DEVELOPMENT, VARIATION, DISTRIBUTION, &c. — will be welcomed and carefully 

 acknowledged. Address /—Mr. J. W. TAYLOR, Olifice of the Joimtal of Con- 

 <hoIogy, Sovereign Street, Leeds. 



