RECENT PUBLICATIONS 499 



-Daly, R. A. Problems of the Pacific Islands. [American Journal of Sci- 

 ence, 4th Series, Vol. XLI, No. 242. February, 1916.] 



-Davis, E. F. The Registration of Earthquakes at the Berkeley Station 

 and at the Lick Observatory Station from April 1, 1915, to September 30, 

 191 5. University of California Publications, Bulletin of the Seismo- 

 graphic Stations, No. 10, pp. 189-211. [Berkeley, March 20, 1916.] 



-Davis, H. S. Spermatogenesis, Plate 8. [Museum of Comparative Zoology, 

 Harvard College, Cambridge, 1915.] 



-Diller, J. S. Talc and Soapstone in 1915. [U.S. Geological Survey, 

 Mineral Resources of the United States, 1915. Part II, pp. 61-64. 

 Washington, 1916.] 



-Drysdale, C. W. Geology and Ore Deposits of Rossland, British Columbia. 

 [Canada Department of Mines, Memoir 77, No. 1520, Geological Survey, 

 Geological Series, No. 64. Ottawa, 1915.] 



-Elschner, C. The Leeward Islands of the Hawaiian Group. Contri- 

 butions to the Knowledge of the Islands of Oceanica. [Reprinted from 

 the Sunday Advertiser, Honolulu, July 4, 1915.] 



-Etheridge, R. Palaeontological Contributions to the Geology of Western 

 Australia, Series V, No. X. [Western Australia Geological Survey, 

 Bulletin No. 58. Perth, 1914.] 



-Gee, L. C. E. (Compiler). A Review of Mining Operations in the State 

 of South Australia during the Half- Year Ended June 30, 1915. [South 

 Australia Department of Mines, No. 22. Adelaide, 1915.] 



. A Review of Mining Operations in the State of South Australia 



during the Half- Year Ended December 31, 191 5. [South Australia 



Department of Mines, No. 23. Adelaide, 1916.] 

 -Geological Magazine, No. 623, Decade VI, Vol. Ill, No. 5. [London: 



Dulan & Co., Ltd., 37 Soho Square. May, 1916.] 

 -Geological Survey of Canada, Summary Report of, for the Calendar Year 



1915. [Canada Department of Mines. Ottawa, 1916.] 

 -Geological Survey of India, Records of, Vol. XLV, Part 4, 191 5. [Calcutta, 



1916.] 

 -Glasgow University, Papers from the Geological Department, Vol. I, 19 14. 



[Glasgow, 1915.] 

 -Goldsmith, P. H. A Brief Bibliography of Books in English, Spanish, and 



Portuguese, Relating to the Republics Commonly Called Latin-American, 



with Comments. [New York: Macmillan, 1915.] 

 -Grover, N. C. Surface Water Supply of the United States, 1914. Part 



VIII. Western Gulf of Mexico Basins. [U.S. Geological Survey, Water- 

 Supply Paper 388. (Prepared in co-operation with the State of New 



Mexico.) Washington, 1915.] 

 -Grover, N. C, Lamb, W. A., and Hoyt, W. G. Surface Water Supply 



of the United States for the Year Ending September 30, 1913. Part V. 



Hudson Bay Basins and Upper Mississippi River. [U.S. Geological 



