408 GEOLOGICAL SURVEY OF THE TERRITORIES. 



Bland. Notes on the sub-generic characters of Helix Jamaicensis, Chernn., 

 and on certain terrestrial uiollusks from Haiti, with description 

 of a new species of Helix from Colorado: by Thomas Bland. 

 Ann. N. Y.Lyc N. H., XI, 146. 



Bland and Binney. On the generic position of Helix Newberryana : by 

 Thos. Bland and VV. G. Binney. Am. Jour. Oonchology, VII, 

 190; plate 17, figs. 3 and 4. 



Bland and Cooper. Notice of land and fresh-water shells collected by Dr. 

 J. G. Cooper, in the Bocky Mountains, etc. : by Thos. Bland. 

 Aim. N. Y. Lye. N. H., 1861, 362. 



Binney. Keport on the land shells collected on the survey : by W. G. 

 Binney. In the reports of explorations and surveys for a rail- 

 road from the Mississippi Biver to the Pacific Ocean, etc., 

 VI, 111. 



Descriptions of American land shells : by W. G. Binney. Proc. 



Phil. Acad. Sc., IX, 18. 



Notes on American land shells, No. 3 : by W. G. Binney. Proc. 



Phil. Acad. Sc, X, 197. 



A supplement to Amos Binuey's Terrestrial Mollusks of the 



United States, constituting volume IV of the same: by W. G. 

 Binney. Boston, 1859. [Prom the Journal of the Boston Soc 

 of Nat. Hist.] 



Catalogue of the terrestrial air-breathing mollusks of the United 



States: by W. G. Binney. Bull. Mus. Comp. Zool.,*III, ix. 



Notes on American land shells and other miscellaneous concho- 



logical contributions: by W. G. Binney. Proo. Phil. Acad. 

 Sc, 1874 and 1875. [Also bound up in two volumes for the 

 author, at Burlington, N. J.J 



Carpenter. The mollusks of western North America: by P. P. Carpen- 

 ter. Washington, Smithsonian Institution, 1872. [Reprinted 

 from Report to the Brit. Assoc, etc. | 



Carlton. List of the shells of Truckee Biver and vicinity: by H. P. 



• Carlton. Proc Cal. Acad. Sc, IV, 57. 



Conrad. Description of a new species of Melania : by T. A. Conrad. 

 Proc. Phil. Acad. Sc, YU, 269. 



Cooper. List of shells collected by Mr. Schoolcraft in the western and 

 northwestern territory : by Wm. Cooper. In the appendix to 

 Narrative of an expedition through the Upper Missouri, etc, 

 under the direction of Henry B. Schoolcraft. New York, 1834. 



Beport on the mollusca of the survey : by Wm. Cooper. In the 



Pacific Railroad Reports, XII, pt. ii. [Same as afterward ap- 

 peared in Cooper and Suckley's Natural History of Washington 

 Territory : New York, 1859.]' 

 Cr oper. Geographical catalogue of the mollusca found west of the Rocky 

 Mountains, between latitude 33° and 49° north : by J. G. 

 Cooper, M. D. In connection with geological survey of Cali- 

 fornia. San Francisco, 1867. 



On the distribution and localities of west coast helicoid land- 



shells: by J. G. Cooper, M. D. Am. Jour. Concbology, IV, 

 211. 



West coast helicoid land-shells : by J.'G. Cooper, M. D. Proc 



Cal. Acad. Sc, III, 331. 



West coast fresh-water univalves, No. 1: by J. G. Cooper, M. 



D. Proc. Cal. Acad. Sc, IV. 92. 



Notes on west coast land-shells, No. 2 : by J. G. Cooper, M. D. 



Am. Jour. Conchology, V, 199. 



