8o RECENT PUBLICATIONS 



The Thallattosauria, a Group of Marine Reptiles from the Triassic of 



Cahfornia. [Memoirs of the Cahfornia Academy of Sciences, Vol. V, No. 

 I, May, 1905.] 

 -The Types of Limb-Structure in the Triassic Ichthyosauria. [American 



Journal of Science, Vol. XIX, January, 1905.] 



— Morton, Wm. J. Memoranda Relating to the Discovery of Surgical Anes- 

 thesia, and Dr. William T. G. Morton's Relation to This Event. [Post 

 Graduate, April, 1905.] 



— NiPHER, F. E. Present Problems in the Physics of Matter. [An Address 

 before the Physics Section of the International Congress of Arts and Science, 

 September, 1904.] 

 Observations sur I'enneigement et sur les chutes d'avalanches. [Commission 

 Frangaise des Glaciers.] 



— OuTERBRiDGE, Jr., A. E., AND SELLERS, Jr., C. William Sellers. [Journal 

 of the Franklin Institute, May, 1905.] 



— Owen, Luella Agnes. Evidence on the Deposition of Loess. [American 

 Geologist, May, 1905.] 



— Philippine Islands, Census of the. Vol. I, Geography, History, and Popula- 

 tion; Vol. II, Population; Vol. Ill, Mortality, Defective Classes, Education, 

 Families and Dwellings; Vol. IV, Agriculture, Social and Industrial Statistics. 



— Rabot, Charles. Glacial Reservoirs and Their Outbursts. [Geographical 

 Journal, May, 1905.] 



— ScHUCHERT, C, and Buckman, S. S. The Nomenclature of Types in Natural 

 History. [Science, N. S., Vol. XXI, No. 545, pp. 899-901, 1905.] 



— Simpson, Edward S. Minerals of Economic Value. [Bulletin 19, Geologi- 

 cal Survey of Western Australia, 1905.] 



— Tarr, R. S. Drainage Features of Central New York. [Bulletin of the 

 Geological Society of America, Vol. XVI, pp. 229-42, 1905.] 



The Gorges and Waterfalls of Central New York. [Bulletin of the Ameri- 

 can Geographical Society, April, 1905.] 



Moraines of the Seneca and Cayuga Lake Valleys. [Bulletin of the Geo- 

 logical Society of America, Vol. XVI, pp. 215-28.] 



Some Instances of Moderate Glacial Erosion. [Journal of Geology, Vol. 



XIII, No. 2.] 



— University of Montana Biological Station at Flathead Lake, Bigfork, Montana, 

 Seventh Annual Announcement of the. [Bulletin of the University of Mon- 

 tana, No. 26, Biological Series No. 9, 1905.] 



— Walcott, C. D. The Cambrian Fauna of India. Also Clarke, F. W. On 

 Basic Substitutions in the Zeolites; Becker, G. F. Simultaneous Joints, and 

 A Feature of Mayon Volcano; Becker, G. F., and Day, A. L., The Linear 

 Force of Growing Crystals, and An Interesting Pseudosolid. [Proceedings 

 of the Washington Academy of Sciences, Vol. VII, pp. 251-300, 1905.] 



— Westgate, Lewis G. The Twin Lakes Glaciated Area, Colorado. [Journal 

 of Geology, Vol. XIII, No. 4, 1905.] 



