G. B. SOVS^ERBY, 



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



FROM HIS VERY EXTENSIVE STOCK OF 



RECENT SHELLS 



Has remarkable facilities for supplying all classes of Amateurs and 

 Museums, and is always ready to promote and encourage the study of 

 Concholoiry, and the acquisition and improvement of Collections by small 

 buyers of limited means, as well as to furnish the rich with costly treasures. 



SELECTIONS 



MAY BE MADE ON THE PREMISES OR SENT ON APPROVAL. 



RECENT ACaUISITIONS. 



MARINE SHELLS (including many novelties and rarities) from the 

 Indian Ocean, Persian Gulf, China, Japan, Australia, etc. 



PTEROPODA.— A very fine series, which may be purchased singly 

 or in sets. 



BRACHIOPODA.— A very fine series. 



LAND SHELLS.— Many rare and interesting species from Java, Borneo 

 China, Japan, India, Tonkin, Columbia, Peru, Brazil, etc. ' 



PRICE LISTS. 



The constantly varying nature of the stock renders it impracticable to 

 publish a definite catalogue, but intending pm-chasers may have upon 

 application " graph " lists, with approximate prices of the species in hand 

 of any genera. 



COLLECTIONS 



Chiefly illustrative of generic and sub-generrc forms from £l to £500 



British Shells : 100 species £1 10s. ; 200 species £4 ; 300 species .£10. 



Specimens and Collections named and classified. 



COLLECTIONS PURCHASED. 



ce invited with Residents in or Visitors to plac( 

 hells and other objects are proem-able. 



Circular and rectangular glass-top boxes for specimens. 



Correspondence invited with Residents in or Visitors to places where Land 

 and Marine Shells and other objects are proem-able. 



boo:ecs 



(By G. B. SowERBY, F.L.S., F.Z.S., &c.) 



THESAURUS CONCHYLIORUM. Parts 1 to 44, at 25s. per Part 

 (less for the whole work). Any Part or any ]\Ionograph may be ha!d 

 separately. 



ILLUSTRATED INDEX OF BRITISH SHELLS, containing 

 Coloured Figures of all the known Recent Species, witli Names and 

 other information. New Edition, 1887, with 26 Colom-ed Plates (750 

 figures). ImiJcrial 8vo, cloth, price 35s. (30s. net). 



MARINE SHELLS OF SOUTH AFRICA. A Catalogue of all the 

 Known Species (18!>2), with References to Figures in various works, 

 and Figm-es of such as are new, little known, or hitherto uufigm-ed. 

 Imperial 8vo, cloth, price 12s. net. 



BTEPMEN AUSTIN AND SONS, PHINTEHJ, HERTIORD. 



