12 



ADAMS, PEOF. CHARLES B. (Continued.) 



Descriptions of new Freshwater Shells which inhabit Jamaica. 



No. 9, p. 174. April, 1851. 



Also in Annals of the Lyceum of Natural History. New York, Vol. 5, p. 98. 



Eemarks on the Habits of certain species of Land Shells, by 

 C. B. Adams, and E. Chitty, (of Kingston, Jamaica.) 



No. 9, p. 176. November, 1851. 



Catalogue of the Land Shells which inhabit Jamaica. 



No. 9, p. 179. April, 1851. 



Also in Annals of the Lyceum of Natural History. New York, Vol. 5, p. 103. 



Catalogue of the Freshwater Shells which inhabit Jamaica. 



No. 9, p. 187. April, 1851. 



Also in Annals of the Lyceum of Natural History. New York, Vol. 5, p. 111. 



On the Nature and Origin of the species of Terrestrial Mol- 

 lusca in the Island of Jamaica, 



No. 10, p. 189. November, 1851. 



Also in Proceedings of the American Association for the Advancement of Science, 

 Vol. 4, p. 29. 



Notice of a reversed Cyclostoma. 



No. 10, p. 194. November, 1851. 



Also in Proceedings of the American Association for the Advancement of Science. 

 Vol. 4, p. 32. 



On the value of the Shells of Mollusca for the purpose of dis- 

 tinguishing species and higher groups. 



No. 10, p. 194. November, 1851. 



Also in Proceedings of the American Association for the Advancement of Science, 

 Vol. 4, p. 180. 



Eemarks on certain Helices which are described and figured in 

 the Conchologia Iconica for October, 1851. 



No. 10, p. 205. November, 1851. 



Hints on the Geographical Distribution of Animals, with spe- 

 cial reference to the Mollusca. 



No. ll, p. 2'07. October, 1852. 



