326 



INDEX. 



Heath, H. ; ref., 



174, 186, 194, 204, 238 

 Helical Springs, The Elastic 

 Properties of, R. S. Woodward 



and J. W. Miller, Jr 109 



Helix albolabris 162 



Hellema; ref 59 



Helmholtz; ref 128 



Hematite 269 



Henry; ref 128 



Hercules 122 



Hermann; ref 124 



Herter, C. A.; Fellow 94, 103 



Hertwig, 0. and R.; ref.. 14. 15, 16, 

 31, 32, 39, 45, 124, 22-/, 238 



Hewitt; ref 146 



Hexactinise 2-52 



Hexactini^, Report ox the, of 

 THE Columbia University Ex- 

 pedition to Puget Sound 

 during the Summer of 1896, 



J. Playfair McMurrich 1-52 



Heymons; ref 219, 238 



Hildebrand, W. F.; ref 267 



Hinton, J. H.; Fin. Comm 104 



Hipparchus; ref.. 72, tz, 74, 75, 79 

 Hollick, Arthur, Discovery of a 

 Mastodon's Tooth and the 

 Remains of a Boreal Vege- 

 tation in a Swamp of Staten 



Island, N. Y 67-68 



Holmes, S. J.; ref 226, 238, 239 



Holocrystalline porphyritic, 



286, 287, 289 



Holt, Charles; Res. Mem 145 



Hooke; ref 79 



Hooker, Sir Joseph; ref 104 



Hornblende. . 141, 257, 258, 259, 260, 

 261, 2^2, 26s, 264, 265, 266, 272, 

 27s 274, 275, 276, 280, 281, 286, 

 287, 288, 289, 290, 291, 292, 294 



Barkeviktic 265 



Schist 140 



Horst, R.; ref 226, 239 



Hortz; ref 128 



Hovey, E. 0., Notes on the 

 Triassic and Jurassic Strata 

 OF the Black Hills of South 

 Dakota and Wyoming. ... 148, 152 

 Hrdlicka, A., Certain Racial 

 Characteristics of the Base 



OF THE Skull 93 



Human Intellect, Origin of, 



E. L. Thorndike 125, 126 



Huntington, Geo. S., The Mor- 

 phological Significance of 

 Certain Peri clavicular Su- 

 pernumerary Muscles 53-66 



Huygens; ref 79 



Hydroides, 



169, 185, 192, 222, 227, 228 



Hydromedusa 98 



Hypsodontidse iii 



Hypsedus m 



Hjnrtl; ref 57 



Ichthyosauria 91 



Iddings; ref 267 



Igneous pyroxenite 140 



Igneous Rocks, The Grain of, 



A. J. Queneau 161, 163 



Ijolites, 259 



Inca Empire 119 



Incubation of eggs 138 



Incus 131, 132 



Indians, Notes on the Arapa- 

 hoe, A. L. Kroeber 125-126 



Indians, The Alsea, of Oregon, 



L. Farrand 93 



Instincts of Lepidoptera, A. 



G. Mayer 1 58-1 60 



Intellect. Origin of Human, 



E. L. Thorndike 125, 126 



Inter-clavicular 57 



International Congress of Zoolo- 

 gists 136 



Iowa and Oklahoma, Report of 

 Field Work in, William 



Jones 143-144 



Iron 258 



Iron Mines, The, of Bilbao, 



Spain, Heinrich Ries 125 



Ischnochiton 174, 186, 204 



Isotealia 16, 17, 39 



I. antarctica 39 



Isthmus 133 



Ixalactis 16, 17, 18 



Jacoby, Harold, A New Tele- 

 scope FOR Photographing the 



Pole of the Heavens 88-89 



Report on photographs of 



stars 135 



Cor. Secy 104 



Jaggar, T. A., Jr.; ref 254 



Jennings, H. S. ; ref 234, 239 



Jesup, Morris K.; ref 106 



Johnson, D. W., Notes on the 



Geology of the Saline Basins 



of Central New Mexico. . 161— 162 



Jones, William, Report of Field 



Work in Iowa and Oklahoma, 



143-144 



Jourdan, E.; ref 45 



Joyaux-Laffine; ref 216 



Judd, C. H., Practice in Visual 



Perception 125, 126 



Councillor 104 



