SCIENCE. 



[Contents and 

 Index. 



Gushing, Fbank Hamilton, A Case of Primitive 



Surgery, 977. 

 Cycle in the Life of the Individual (Ontog'euy) 



and In the Evolution of its own Group (Phy- 



logeny), Alpheus Htatt, 101. 



Dabnet, Jr., Chas. W., A National Department 

 of Science, 73 ; The National University, 378 



Dall, Wm. H., Distribution of Marine Mammals, 

 843 



Dana, Chakles L., Genius and Degeneration, 

 William Hirsch, 404 



Darton, N. H., District of Columbia Region, 84 ; 

 Dikes in Appalachian Virginia, 84 



Davenport, C. B., The Cell, Oscar Hertwig, 111; 

 Edmund B. Wilson, 113 



Davenport, C. B., ATater in Growth, 893; Ex- 

 perimental Morphology, J. P. McMurrich, 

 933 



Davis, W. M., Current Notes on Physiography, 

 20, 177, 263, 336, 437, 507, 577, 647, 722, 795, 

 869, 945 ; Journal of School Geography, 551 



Davy-Faraday Research Laboratory, 54, 221 



Dawson, C. F., Dissemination of Infectious Dis- 

 eases by Insects, 629 



Dawson, G. M., Annual Report of the Geological 

 Survey of Canada, C. H. Hitchcock, 621 



Dawson, W., Pre-Cambrian Fossils, 253 



Day, H. D., Magnetic Increment of Rigidity of 

 Wires in a strong Magnetic Field, 888 



Dean, Bashford, N. Y. Academy, Biology, 595 



Dean, Bashford, Plan of Development of a 

 Myxinoid, 435. 



Deaths: Antoiue T. d'Abbadie, 580; Due d'Au- 

 male, 800; Kristian Bahnson, 270; Edward 

 Ballard, 270; A. D. Bartlett, 839; Edsou S. 

 Bastiu, 617; A. A. van Bemmelin, 580; Theo- 

 dore Bent, 839; Sir John Brown, 103; Jacob 

 Breitenlohner, 653; C. B. Brush, 916; Alvau 

 G. Clark, 950; Legrand des Cloizeau, 839; M. 

 C. Contejean, 580; E. D. Cope, 616; Olaus 

 Dahl, 473; Wilhelm Deeke, 370; Alfred De- 

 weore, 653; Wilhelm Doellen, 548; Robert 

 Douglas, 916; Henry Drummond, 472; Ney 

 Elias, 950; Charles Eliot, 548; Baron von Et- 

 tingshausen, 270; von Palke, 950 ; Edward 

 Falkner, 56; Gallileo Ferraris, 304; Dr. Feu- 

 lard, 839; A. W. Franks, 916; Karl R. Fresen- 

 ius, 950; Heinrich Giitke, 181; Joseph v. Ger- 

 lach, 103; Emily L. Gregory, 728; Traill Green, 

 738: Horatio Hale, 56; E. Freiherr von Hiirdtl, 

 658 ; Charles Heitzmann, 103 ; Robert Hogg, 

 580; Ludwig Hollaeuder, 652, Joseph P. James, 

 580; Lorenzo N. Johnson, 442; G. A. Kenn- 

 gott, 65; Peter D. Keyser, US; David Kir- 

 naldy, 304; F. W. Klatt, 652; Dr. Kolbe, 548; 

 M. Carey Lea, 767; Martin L. Linell, 766; Vic- 

 tor Lemoine, 728; W. T. Lusk, 950; Leopold 

 Mauej', 989; Dr. de Marbaix, 728; J. Biddulph 

 Martin. 580; Vivian S. Martin, 105; M. Mar- 

 tini, 370; Count deMas-Latre, 103; F. J. Mouat, 

 233; T. P. Morawitz, 182; Fritz Miiller, 989; 

 Edward Thomson Nelson, 443; Hermann von 

 Nordlinger, 304; G, Ossowski, 916; Wm. H. 

 Pancoast, 103 ; Le'on du Pascjuier, 653 ; John 

 Pierce, 442; Guiseppe Protouotari, 270; Emil 

 Heinr. du Bois-Reymond. 22; Tiraothee Roth- 

 en, 472; Professor Saccardo, 223; Siuku Sa- 

 kaki, 728; Prof. Siitherberg, 304; Dr. Schols, 



052; J. L. Smith, 989; E. v, Sommaruga, 

 910; J. E. Stone, 839; Isidore Strauss, 161; 

 A. Streng, 223; J. J. Sylvester, 473; Jean 

 Hubert Thiry, 181; Luther H. Tucker, 473; 

 Georges Ville, 473; W. Wallace, 340; Francis 

 A. Walker, 102. W. H. Ward, 103; Joseph D. 

 Weeks, 370; Karl Weierstrass, 473; C. F. Wiep- 

 ken, 580; Theodore G. Wormley, 56; George 

 Weyer, 181 

 Debus on Dalton's Atomic Theory, 179 

 Deforestation and Rainfall, 509 

 Deiohmtiller's Instrument for fixing the Position 



of the Zenith with the Meridian Circle, 323 

 Delafontaine on Deeply Colored Rare Earths, 915 

 Dellenbaugh, F. S., Death Masks, 393 

 Denning, W. F., Paths of 107 Meteors, 737 

 Dewey, Lyster, H., Migration of Weeds, 811 

 Dickinson, B. B., Geography in Schools, 178 

 Diller, J. S., Crater Lake, 81, 406, 947; North- 

 western Oregon, 263 

 Discussion and Correspondence, 35, 60, 107, 147, 

 185, 220, 275, 308, 343, 400, 446, 476, 515, 550, 

 585, 620, 656, 694, 731, 768, 804, 843, 877, 919, 

 955, 993 

 Dobbin on the Introduction of the Balance into 



Chemistry, 394 

 Documents Public, Report on, 399 

 Dodge, Charles Wright, The Principles and 

 Practice of Teaching, James Johonnot, 187 ; 

 Nature Study and Related Subjects for Com- 

 mon Schools, AVilbur S. Jackman, 188 

 Dodge, Richard E., Earth Sciences, 503 ; Jour- 

 nal of School Geography, 552 ; Geology, 

 N. Y. Academy of Sciences, 560, 607, 702, 890 

 Dogs of the Ancient Pueblos, F. A. Lucas, 544 

 Dolbear, A. E , First Principles of Natural Phil- 

 osophy, 805 

 Dorsey, George A., The Lumbar Curve, 579 

 Dreyer, G. P., Supra-renal Capsules, 905 

 'Driftless' Ridge, O. H. Hershey, 696 

 Druidical Remains at Dartmoor, 57, 373 

 Dryer, C, R., Physiography of N. Indiana, 724 

 Dudley, C. B., Some present Possibilities in the 



Analysis of Iron and Steel, 241 

 Dudley, P. H., Railway Tracks, 359 

 Dudley, Wm. L., Action of Fused Sodium Diosid 



on Metals, 394 

 Duff, A. Wilmer, Viscosity as a Function of Tem- 

 perature, 485 ; Tidal Observations, 739 

 Duhem, P., Traite elementaire de niccanique 



chimique. Wilder D. Bancroft, 025 

 Dunlap, P. L., and I. K. Phelps, Urea and Pri- 

 mary Amines and JIaleic Anhydride, 963 

 Duuniugton, F, P., Laboratory of Analytical 



Chemistry, 531 

 Durand, W. F., Entropy of Function, 316 

 Dutch As.sociation for Advancement of Science, 993 

 Duty on Books devoted to^Original Research, 224 

 Dwelshauvers-Dery, V., Etude de huit essais de 

 machine a vapeur, R. II. Thurston, 153 



Earle, Charles, Relations of Tarsius to the 

 Lemurs and Apes, 258 ; Further Considerations 

 of the Systematic Position of Tarsius, 657 



Earth-crust Movements and their Causes. Joseph 

 LeCokte, 321 



Eastman, C. R., Devonian Bone and Fish-beds of 

 North America, 703; Ctena-canthus spines 

 from the Keokuk Limestone, 998 



