I 4 ] 



7. Shells collected by the U. S. Coast Survey Expe- 

 dition to Alaska, in the year 1867. 



Proceed. Cal. Acad. Nat. Sciences, December 2, 1867. 



[Numbers G and 7 also printed separately as " Conchological Memoranda, 

 No. IIT," 4 pp, 8vo. See also " Keport of the Superintendent of the United 

 States Coast Suivey for 1867, Appendix No. 18," pp. 291-2, Harford's List, 

 which contains numerous typographical errors not in my original.] 



8. Shell Money. 



American Naturalist, Vol. Ill, No. 1, March, 1869. [Contains notes on 

 Western American Shells, used as money by the aborigines of California, etc. 

 5 pp.] 



9. The Ilaliotis, or Pearly Ear-Shell. 



American Naturalist, Vol. Ill, No. 5, July, 1869, with figures. [Includes 

 notes on Califoruiau species.] 



10. Rambles in Florida. 



American Naturalist, Vol. Ill, Nos. 6, 7, 8 and 9, 1869, 37 pp. [Containing 

 many notes on the Natural History, Ethnology, etc., of Florida, made during 

 a visit in January-March, 1869, in company with the late Dr. William Stiaip- 

 son and Col. Ezekiel Jewett.] 



11. On a new species of Pedipes from Tampa Bay, 

 Florida. 



Proceed. Boston Society Nat. Histor3% Vol. XTII, with figure. 

 [Also printed and distributed separately as "Conchological Memoranda, 

 No. 4," with figure.] 



12. Description of a new species of Monoceros from 

 California, with remarks on the distribution of North 

 American species. 



American Jour. Conchology, Vol. VII, 1871, 5 pji. with figure. 



13. Descriptions of new California Shells, 



American Jour. Conchology, Vol. VII, 1871, 2 pp. with figures. 



[Preliminary descriptions of the species described in the two preceding 

 papers were printed May 18, 1871, and distributed as " Conchological Memo- 

 randa, No. VI."] 



