List of British Mollusca and Shells; with Synonyma. By 

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



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. 



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

 12mo. 1854. Is. 



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

 1854. Is. 



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. 

 Part 1. Cyclophoridffi. 12mo, 1851. Is. 6d. 



IV. RADIATA. 



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



Part 1. Chilostoma. 12mo. 1852. 17 s. With Plates. 

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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. 

 Part 2. Sponges. By Dr. J. E. GRAY. 1848. lOd. 

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

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

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

 1856. Is. 9d. 



