INDEX. 



491 



Ecological Conditions, The, in 

 A Local Desert in Lower 

 California, D. T. MacDougal 



(title only) 332, 333 



Ectoproctous Bryozoa 5 



Editor, N. Y. Acad. Sci., Annual 



Report of 366-367 



Edwards, C. W., and Bergen 

 Davis; Chemical Combina- 

 tion of Knall-Gas under the 

 Action of Radium (Abstract), 



356, 357 

 Eggs of the Crustacean Hip- 

 POLYTE, Some Pressure-Ex- 

 periments on the, M. a. Bige- 



low (Abstract) 351-352 



Egypt 66 



Ehlers; ref 4, 5, 6, 17 



Eicholtz; ref 169, 283 



Eloeolite-syenite 438 



Elatides 91 



Electrical Charges by Radium, 

 The Generation of, George B. 



Pegram (Abstract) 340, 342 



Electricity, Discharge of, in 

 High Vacua, and Ionization 

 of Gases, Latest Theories 

 Relating to, Bergen Davis 



(Abstract) 300, 301-302 



Electrodeless Discharge at 

 Low Pressure, The Duration 

 OF the Afterglow Accom- 

 panying the, C, C. Trowbridge 



(Abstract) 350-351 



Electrolysis of salt solutions. . . . 357 

 Electrometer, exhibition of, by H. 



G. Piffard 343 



Electroscope 312 



Elephant tooth 67 



Elephas antiquus 67, 72 



Elephas priinegenius 67 



Elimination, Selective, in 

 Fishes, Experimental Stud- 

 ies of Adaptation and, F. B. 



Sumner (Abstract) -358, 359 



Elkind; ref.. 162, 169, 177, 180, 184, 

 185, 186, 187, 198, 202, 210, 217, 

 220, 223, 225, 227, 231, 232, 233, 

 237, 241, 258, 265, 266, 267, 269, 

 271, 272, 273, 282, 283 



Ellis, Havelock; ref 237, 264 



Emery 405 



Empirical Idealism 327 



Enclosure 388 



Endoprocta 5 



Endoprocta, hermaphroditism in. 5, 6 



ENERCiY Liberated by Thorium, 

 George B. Pegram and Harold 

 Webb (Abstract) 328, 329 



England and France, Some of 

 the Localities in. Where 

 Monuments of the Late 

 Stone and Bronze Ages Have 

 Been Found, J. Howard Wilson 

 (Abstract) 344, 345-346 



English Words, The Distribu- 

 tion OF Errors in Spelling, 

 Robert MacDougall (Abstract), 



307, 309 

 Enstatite, 



403, 404, 406, 418, 425, 433, 435 



Enstatite-diorite 393 



Enstatite-gabbro 425 



Enzymes 383 



Eocene 315, 316 



Eocene Titanotheres 358 



Eoliths 69 



Epidote 397, 403 



Epigenesis 368, 378 



Epiphyses 467 



" Epiphyses, double," theory of. . 466 

 Epipodial, 



449, 452, 457, 463, 468, 469, 471 



Equatorial plate 26 



Erosion Phenomena, Some, in 

 St. Vincent and Martinique, 

 E. 0. Hovey (Abstract) . .344, 345 

 Errors in Spelling English 

 Words. The Distribution of, 

 Robert MacDougall (Abstract), 



307, 309 



Error of mean square 172-173 



Eruptions, The, of 1902 and 

 Their Immediate Results, in 

 St. Vincent, B. W. I., E. 0. 



Hovey (Abstract) 347-348 



Eskimo dialects 103 



Espanola 317 



Essay on the Grammar of the 

 YuKAGHiR Language, Walde- 



mar Jochelson 97-152 



Establishment, The, of a Per- 

 manent Record of Systematic 

 and Ecological Data for 

 Woods Hole, F. B. Sumner 

 and R. C. Osburn (title only). 321 

 Ethnic conditions in Russian Po- 

 land 168 



Ethnological Survey of the 

 Pueblos of New Mexico and 

 Arizona, di:ring the Summer 

 OF 1903, George H. Pepper 

 (Abstract ) 31 7-3 1 8 



