JUST PUBLISHED.— My larg-e Catalogue of 

 EUROPEAN-PALAEARCTIC LAND SHELLS. 



LARGE STOCK OF EXOTIC LAND SHELLS, ALSO OF 



/nbStillC SbCllS (Univalves and Bivalves), amongst which are many rare species. 



All correctly determined. 



HERMANN ROLLE, Naturhistorisches Institut, 

 Elsasser-Strasse 47-48, Berlin, N. 



important IRe^uction ot price. 



2 volumes (7 parts with 2 Supplements) 2061 pages, 

 Royal Octavo, 1886-1890. 



DR. C. A. WESTERLUND'S 



FAUNA OF THE PALAEARCTIC LAND AND FRESH -WATER MOLLUSCA, 



(In Gkrman Language). 



Reduced in Price from £3- 9s- od. to £2. is. od. post free. 

 A/icr the sale of a limited number 0/ copies the original price will again be charged. 



R. FRIEDLANDER & SOHN, BERLIN, N.W. 



Wanted well preserved specimens (in alcohol) of the following genera of 

 Molluscs : — A/ricarion, G.-A., A2)era, Heyn., Austenia, G.-A., Damayantia, Issel, 



Girasia, Gray, Helicarion, Fer, Ibycus, Heyn., Microparmarion, S'lmr., Mar iaella. 

 Gray, Paryphanta, Albers, Parmarion, Fisch., Parmacochlea, E. A. Sm., Parmella, 

 H. Ad., Tennentia, Humb., Tebennophorus, Binn., Velifera,, W. G. Binn. Full 

 particulars stating names of species, number of specimens, price or desiderata, should 

 he addressed to W. E. C-OLI.INGE, Mason University College, Birmingham. 



THE LARGEST AND FINEST STOCK OF SHELLS IN THE WORLD. 



Messrs. Sowerby & Fulton invite collectors to write for their 

 new lists of Mollusca, which contain thousands of species 

 representing nearly all the genera. 



TO CURATORS OF MUSEUMS. 



We invite you to apply for estimate for any collections of Mollusca 

 you may be wanting. We can supply such at lowest cost. 

 Exchange or Purchase for Species not in Stock. 

 GLASS -TOPPED BOXES, CARD TRAYS, &c. 



1Boo\\6 : JllustrateD 5nDej of :©ritisb Sbells, tTbesaurus 

 ConcbgUorum, ^c. 



SOWERBY &. FULTON, 



121, FULHAM ROAD, LONDON, S.W., ENGLAND. 



