33 



GOULD, DE. AUGUSTUS A. (Continued.) 



Descriptions of new Shells. (Read October 18th.) 



Vol. iii, p. 64. October, 1848. 



Remarks on Limncea and Helix Hortensis. (Read Oct. 17th.) 



Vol. iii, p. 181. March, 1850. 



On Shells from Africa, from Dr. Perkins. (Read Nov. 7th.) 



Vol. iii, p. 193; April, 1850. 



Description of sixteen new species of Melania. (Read Novem- 

 ber 20th.) 



Vol. iii, p. 359. December, 1850. 



Remarks on Californian Shells. (Read February 19th.) 



Vol. iv, p. 27. July, 1851. 



Descriptions of new California Shells. (Read September 3d.) 



Vol. iv, p. 87. November, 1851. 



Remarks on the Nautilus. (Read March 15th.) 



Vol. v, p. 35. October, 1854. 



Remarks on a new species of Pedicularia. (Dec. 20th, 1854.) 



Vol. v, p. 126. February, 1855. 



New species of Land and Freshwater Shells from "Western 

 America. (Read December 20th, 1854.) 



Vol. v, p. 127, February, and p. 228, October, 1855. 



Descriptions of new Shells, (Read July 16th.) 



Vol. vi. p. 11. October, 1856. 



Remarks on a Helix described for the Boston Society, by Mr. 

 E. S. Morse, of Portland, Maine. (December 13th, 1856.) 



Vol. vi, p. 72. January, 1857. 



Description of the Shells of the North Pacific Exploring Expe- 

 dition. 



Vol. vi, p. 422. February, 1859. (Read December 1, 1858.) 

 Vol. vii, p. 40. June, 1859. (Read April 6th.) 

 Vol. vii, p. 138. October, 1859. (Read July 20th.) 

 Vol. vii, p. 161. December, 1859. (Read October 19th.) 

 Vol. vii, p. 323. September, 1860. (Read June 20th.) 

 Vol. vii, p. 382. December, 1860. (Read November 7th.) 



IN PROCEEDINGS OF THE ZOOLOGICAL SOCIETY OF LONDON. 



On the Nautilus Umbilicatus of LISTER. Part 25, No. 327, p. 

 20, 1857. (Read January 27th, 1857.) 



Also published in the Annals and Magazine of Natural History, 2d Series, Vol. xx, 

 No. 115, p. 57. Jnly, 1857. 



