ST/ITTH, SIiBSR AWZ> CO., CORXl'HII>3:>. 17 



ILLUSTEATED WOEKS ON NATUE.\L HISTOEY BY 

 CAPTAIN THOMAS BEOWN. 



ILLUSTRATIONS OP THE RECEIPT CONCKOLOGY OF 

 GREAT BRITAIN AND IRELAND. 



With the Description and Localities of all the Species, — Marine, Land, 

 and Fresh-Water. Drawn and Coloured from Nature, by Captain 

 Thomas Brown, F.L.S., M.W.S., M.K.S., Member of tlie Manclicster 

 Geological Society. In one vol. royal 4to., illustrated with fifty-nine 

 beautifully coloured Plates, price G3s. cloth. 



ILLUSTRATIONS OP TilS FOSSIL CONCHOLOG'? OP 

 GREAT BRITAIN AND IRELAND. 



By Captain Thomas Brown, F. L. S. To be completed in about 

 Thirty Numbers, each containing four Plates. Royal 4to., price 3^. 

 coloured, and 2*. plain. 



Twenty-eight Numbers have api^eared, and the work will soon be 

 completed. 



ILLUSTRATIONS OP THE GENERA OP BIRDS. 



Embracing their Generic Characters, with Sketches of their Habits, 

 By Captain Thomas Brown, F.L.S. Now pubhshing in Numbers, 

 royal 4to., each containing four Plates, price ds. coloured. 

 Part I. is just completed, price 3Qs. cloth. 



THE ELEMENTS OF FOSSIL CONCHOLOGV; 



According to the Arrangement of Lamarck; witli the newly-established 

 Genera of other Authors. By Captain Thomas Brown, F.L.S. 

 With twelve Plates, fcap. 8vo., price 5$. cloth. 



ALPHABETICAL LIST OP TH:C SHELLS OP GREAT 

 BRITAIN AND IRELAND; 



Embracing the Nomenclature of Lamarck, Gray, Turton, and 

 Brown, for the purpose of effecting exchanges and naming collections. 

 . On a sheet, price Is. 



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