List of British Mollusca and Shells; with Synonyma. By 

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 Pnrt 1. Aoephala and Brachiopoda. 12mo. 1851. 3s. 6c? 



Catalogue of Pulmonata. By Dr. Louis Pfeiffer and Dr 

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List of the Shells of the Canaries, described by M. D'Orbigny 

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List of the Shells of Cuba, described by M. D'Orbigny. 12mo 

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List of the Shells of South America, described by M. D'Or 

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List of the Mollusca and Shells collected and described by 

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Nomenclature of Mollusca. By Dr. W. Baird, F.L.S. &c. 

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IV. EADIATA. 



Catalogue of Marine Polyzoa. By G. Busk, F.R.S. 



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List of British Radiata; with Synonyma. By Dr. J. E. Gray, 



F.R.S. 12mo. 1848. 4s. 

 List of British Sponges; with Synonyma. By Dr. J. E. Gray, 



F.R.S. 12mo. 1848. Wd. 

 Catalogue of the Recent Echinida. By Dr. J. E. Gray, F.R.S. 

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V. BRITISH ZOOLOGY. 



List of the British Animals; with Synonyma and references to 

 figures. 



Part 1. Radiata. By Dr. J. E. Gray. 1848. 4s. 

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 Part 3. Birds. By G. R. Gray. 1850. 4s. 

 Part 4. Crustacea. By A. White. 1850. 2s. 6c?. 

 Part 5. Lepidoptera. By J. F. Stephens. 1850. Ed. 2. 

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