List of British Mollusca and Shells; with Synonyma. By 

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Parti. Acephala and Brachiopoda. 12mo. 1851. 3s. 6d. 



Catalogue of Pulmonata, By Dr. Louis PFEIFFER and Dr. 

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



Catalogue of Auriculida?, &c. By Dr. J. E. GRAY, F.R.S. 12mo. 

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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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Catalogue of the Collection of Mazatlan Shells. By P. P. CAR- 

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List of Mollusca. By Dr. J. E. GRAY, F.R.S. 



Part 1. Volutidaj. 12mo. 1858. 6d. 



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 

 figures. 



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

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 Part 4. Crustacea. By A. WHITE. 1850. 2s. 6d. 

 Part 5. Lepidoptera. By J. F, STEPHENS. 1850. Ed. 2. 

 1856, Is, M.' 



