ALBUM OF CONCHOLOG-ISTS. 



The Editor of the "JOURNAL OF CONCHOLOGY" purposes forming 

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

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

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

 Album :— J. II. Thompson, C.M.Z.S. 



Address— J. W. TAYLOR, Sovereign Street, Leeds. 



i3sr n^.Ei'^A^ii^A.Tioisr. 



Monograpli of the Land & Freshf ater Mollusca 



OF THE BRITISH FAUNA. 



frOO 



INFORMATION URGENTLY WANTED FOR MONOGRAPH. 



I. — Where did.Layard describe Testacella anrigasier? Mr. Layard himself has 



now forgot. 

 2. — Living specimens of Testacella scutuluin wanted. 

 3, — Authentically named specimens of Testacella bistilcaia (living preferred) on loan 



or otherwise. 

 4. — Information about the distribution of Helix cantiajta. 



Assistance Desired Immediately — Specimens of Testacellse from any locality. 



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



reference to Testacella. 



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

 Any information or specimens illustrating the Lifk History— STRUCTURE, develop- 

 ment, VARIATION, DISTRIBUTION, &c. — will be welcomed and Carefully acknowledged. 

 Address : — Mr. J. W. TAYLOR, Office of the Journal of ConcJiology, Sovereign 

 Street, Leeds. 



THE NATURALISTS' MONTHLY: 



\ Journal for Ifatnre-Loyers and Natnre-TMnkers. 



EDITOR - - Dr. J. V/. \VILLIAMS, M.A. 



Publisher: WALTER SCOTT, 24, Warwick Lane, Paternoster Row, E.C. 



FOR SALE.— 12 Guineas.— A Collection of BRITISH LAND 

 AND FRESHWATER SHELLS, many British Marine Shells, 

 a Fine Collection of British and Foreign Unionidse, many species 

 of Clausilise, with mauy species of Tropical Marine Shells, and some 

 Quartz Crystals, &c. —Address, F. M. Hele, Fairlight, Elmgrove Road, 

 Gotham, Bristol. 



SHELLS OF THE BALEARIC ISLANDS.— Sen hor Antonio 

 TuDORi, 35, Calle de San Gorge, Mahon, Islas Baleares, 

 Spain, would be giad to Exchange Land, Freshwater, and Marine 

 Shells of those Islands for British species. 



