RECENT SHELLS. 



G. B. SOWERBY, 



45, GREAT RUSSELL STREET, 

 BLOOMSBURY, LONDON, 



Begs to inform Collectors that he is always ready to forward, for 

 sélection, large or small parcels of rare and beautiful Shells, and fine 

 apecimens of ordinary species to any part of Europe,— ?Ae amount 

 of sélection being quite optional,— and to any other part of the world 

 to purchasers to tlie amount of £20 and upwards. 



Spécimens and Collections named and arranged. 



COLLECTIONS PUECHASED. 



SERIES OF SPECIES. 



G. B. S. is enabled, from tlie extent of his stock, to facilitate tbe 

 economicai formation aiid inerease of collections, by ofi'ering speciea 

 of varions gênera in sets, at net priées, much lower tban tbe aame 

 uumber of speciea would amount to at individual pricea. 



BRITISH SHELLS, 



500 species . 

 100 land and 

 fluviatile . 



25 



15 



100 gênera 



100 gênera 



COLLECTIONS OF GENERA. 



£. s. d. I 



1 10 1 200 gênera . 



£. s. d. I 

 4 I 300 gênera 



SELECT SPECIMENS. 



£. s. d. 1 

 2 10 I 200 gênera 



£. s. d. I 

 6 I 300 gênera 



GENERAL COLLECTIONS. 



500 species of about 200 gênera 



1000 „ „ 300 „ 



2000 „ illustrating generic and snb-generic forms 

 A collection of 5000 species 



£, *. d. 

 8 



£. .f. d. 

 12 



£20 



45 



100 



300 



[ses OTER, 



