Catalogue of Conchifera. By M. Deshayes. 



Part 1. Veneridffi, &c. *12mo. 1853. 35. Part 2. Petri- 

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List of British Mollusca and Shells; with Synonyma. B)' 

 Dr. J. E. Gray, F.R.S. 



Part 1 . Acephala and Brachiopoda. 12mo. 1851. 35.6c?. 



Catalogue of Pulraonata. By Dr. Louis Pfeiffer and Dr. 

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Part 1. 12mo. 1855. 2s. 6d. 



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 bv M. D'Orbigny. 

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List of the Mollusca and Shells collected and described bv 

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

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IV. RADIATA. 



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, 

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

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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 

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



