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



1854. Is. 

 List of the Shells of Cuba, described by M. D'Orbigny. 1854. Is. 

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



1854. 25. 

 List of the MoUusca and Shells collected and described by 



MM. Eydoux and Souleyet. 1855. Sd. 

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

 Part 1. Cyclophoridffi. 1851. Is. 6d. 



IV. RADIATA. 



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

 characters and figures of all the species. 



Part 1. Chilostoma. 1852. \7s. With Plates. 

 Part 2. Chilostoma. 1854. \5s. With Plates. 

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



F.R.S. 1848. 45. 

 List of British Spon^es ; with Synonyma. By Dr. J. E. Gray, 

 F.R.S. 1848. \0d. 



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. \0d. 



Part 3. Birds. By G. R. Gray. 1850. 45. 



Part 4. Crustacea. By A. White. 1850. 25. 6d. 



Part 5. Lepidoptera. By J. F. Stephens. 1850. 65. 



Part (). Hymenoptera. By F. SxMITh. 1851. 25. 



Part 7. Mollusca Acephala and Brachiopoda. By Dr. J. E. 



Gray. 1851. 35. 6d. 

 Part8. Fish. By A. White. 1851. 35. 

 Part 9. Eggs of British Birds. By G. R. Gray. 1852. 



25. 6d. 

 Part 10. Lepidoptera (continued). By J. F. Stephens. 



1852. 25. 

 Part 11. Anopku-a or Parasitic Insects. By H. Denny. I5. 

 Part 12. Lepidoptera (continued). By J. F. Stephens.- 



1852. 9d. 



Part 13. Nomenclature of Hymenoptera. By F. Smith. 



1853. I5. 4d. 



Part 14. Nomenclature of Neuroptera. By A. White. 



1853. 6d. 

 Part 15. Nomenclature of Diptera. (I.) 1853. I5. 

 Part 16. Lepidoptera (completcd). 1854. 35. 



N.B. — These Catalogues can be obtained at the Secretary's Office 

 in the British Museum ; or through any Bookseller. 



Feb. 1855. 



CGgH 



