SCIENCE. 



CCONTENTii AND 

 Index. 



Waeren, Joseph W., Elementary Human Physi- 

 ology, J. G. M'Kendrick, 809 



Warren, J. W., A Search for Pexin, 903 



Warren, H. N., Calcium Carbide, 180 



AVashingtou, Henry S., Petrol ogical Sketches, 282, 

 925; The Rocca Monfino Region, 701 



Washingtonian, a National Department of 

 Science, 147 



Watase, S., Microsomes and Centrosome, 380 



Water Hares, A new Subgeneric Name for the, 

 Edgar A. Mbarns, 393 



Wateville, P. de. Growing Crystals, G51 



Watson, Thomas L , Elevation of the Southern 

 Coast of Baffin Land, 283 



Watts, W. W., Geology at the British Associa- 

 tion, 253 



Waugh, F. a., Phases in Weed Evolution, 789 



Weather Maps, Chalk-plate, 337 



Webster, A. G., Constant Ansular Velocity, 738 



Weed Evolution, Phases on, F. A. Waugh, 789 



Weed and Pirsson on the Bearpaw Mountains, 577 



Weed, W. H., Laccoliths in Folded Strata, 811 



Welch, William H., Adaptation in Pathological 

 Processes, 813 



Weller, Stuart, Batesville Sandstone of Ark., 560 



Wheeler, Bbnj. Ide., The Smithsonian Institu- 

 tion and a National University, 881 



Wheeler, H. A., Clay Deposits of Missouri, H. 

 Foster Bain, 853. 



Wheeler, H. L., and P. T. Walden, The Action of 

 Acid Clorides on the Imido-Esters and Isoani- 

 lides, 357 ; and H. F. Metoalf, Chlorcarbonic 

 Ethyl Ester and Formanilide, 531; and B. W. 

 McFarland, Metabrombenzoic Acid, 853 ; Me- 

 thenylphenylparatolylamidenes, 853 



Wheeler, W. M., Fauna of San Diego Bay, Cal., 775 



White, David, Type Specimens in Paleontologj',237 



White, I. C, Oil Wells, 93 



Whiting, Henry L., M., 300 



AVhitman, C. O., The Centrosome Problem, 235 



WiDM.^^NN, O., Origin of Parasitism in the Cow- 

 bird, 176 



Wiechmann, Ferdinand G., The Elements of 

 Electro Chemistry, Max Le Blanc, 32 



Wiechmann, Ferdinand G., Lecture Notes on Theo- 

 retical Chemistry, Jas. Lewis Howe, 313 



Wienland and Lauenstein on Oxygen and Fluoriu 

 Atoms in Salts ? 



Wiesbach, J., and G. Herrmann, Mechanics of 

 Pumping Machinery, R. H. T;, 773 



Wilder, Bukt G., The Metric System, 587 



Wilder, Burt G., Neural Terms, 358 



Wiley, H. W., Influence of Vegetable Mold on the 

 Nitrogenous Content of Oats, 855; and W. D. 

 Bigelow, Bomb Calorimeter, 855 



Williams, Jr., B. H., Greenland Glaciers, 448 



Williams. H. S., An Introduction to Geology, 

 ■ William B. Scott, 059 



Williams, H. S., Devonian Formations, 92, 788 



Willis, Bailey, Glaciation of Puget Sound 238 



Williston, W. S., Vertebrates from the Kansas 

 Permian, 395 



Willoughby, C. C, Primitive Symbolic Decora- 

 tion, 835 



Will Power, Certain Beliefs concerning, among 

 the Siouan Tribes, Alice C. Fletcher, 381 



Wilsing on Astronomical Objectives, 303 



Wilson, Edmund B., Van Beneden and the Origin 

 of the Centrosome, A Correction, 25 



Wilson, Edmund B., The Cell in Development and 

 Inheritance, C. B. Davenport, 112; Centro- 

 some and Middle-piece in the Fertilization of 

 the Egg, 390 



Wilson, Thomas, Pithecanthropus erectus, 194; A 

 Caiion in Prehistoric Arcba3ology, 594; The 

 Swastika, D. G. Brinton, 960 



Wilson, W. E., and G. F. Fitzgerald, Tempera- 

 ture of the Center of an Electric Arc, 591 



WiNCHBLL, N. H., Geological and Natural History 

 Survey of Minnesota, C. E. Beecher, 449 



Winkler, Clemens, The Discovery of New Ele- 

 ments during the last Twenty-five Years, 439 



Wisconsin University, Science Club, Wm. S. Mak- 

 .SHALL,'160, 408, 523, 633 



Witmer, L., Practical Work in Psychology, 210 



Wolf, J. E., White Limestone of Sussex Co., 96 ; 

 Tourmalines, 891 



Wood, R. W., Diffraction of X-rays obtained by a 

 New Form of Cathode Discharge, 585 



Woodman, Durand, N. Y. Section of the Ameri- 

 can Chemical Society, 71, 389, 360, 487, 740 



Woodman, Durand, Commercial Red Lead, 340 



WOODWOETH, J. B., 'Gibbers,' 476; Rooks, Rock- 

 Weathering and Soils, George P. IMerrill, 995 



Woodworth, J. B., Homology of Joints and Arti- 

 ficial Fractions, 84; Unconformities in Martha's 

 Vineyard and Block Island, 86 



Woodworth, W. McM., Cambridge Natural His- 

 tory, 958 



Wooton, E. O. Plants of New Mexico, 596 



Wortman, J. L., Ganodonta, 71 



Wright, A. W., Rontgeu Ravs, 759 



Wright, G. F., The Coming Ice Age, C. A. M. 

 Taber, 483 ; Archasological Discoveries made 

 in the Gravels at Trenton, 586 



Wright, G. F., Preglacial Erosion, 196 



Wundt, W., Psychology, Joseph Jastrow, 883 



X-Rays, An Induction Coil Method for, Chakles 

 L. Norton and Ralph R. Lawrence, 496; 

 Diffraction of, R. W. Wood, 585; The Effect 

 of the Density of the Surrounding Gas on the 

 Discharge of Electrified Metals by the, C. D. 

 Child, 791 



Young, C. A., Argentaurum Papers, 348 

 Young, C. A., 'Reversing Layer,' 368 



Zeeman, P., on the Spectrum of a Flame, 764 

 Zelbr, Karl, Planet and Comet Orbits, 103 

 Zittel on the Age of JIan, 339 

 ZiwET, Alexander, Higher Mathematics, 377 

 Zoological, Notes, 175, 802, 392, 543, 577, 763; 

 Club of the University of Chicago, 380, 593, 

 629, 775, 1000 ; Society of Germany, 616 ; Sta- 

 tion at Naples, 729 ; S. E. Meek, 832 ; Society 

 of London, 766, 834 ; Bulletin, 951 ; Society 

 of New York, 396, 473, 547, 653 



