GENERAL INDEX TO VOLUME XVIII. 



Names of Authors and other Persons in Heavy-Face Type. 

 Titles of Papers in small caps. 



Abbe, Cleveland, Active Member, 265 

 Fellow, 306 



Abbott, Clinton G., Expression of Emo- 

 tion IN Birds as Shown by Photog- 

 raphy (Abstract), 297 

 Probable Cause of the "Bleating" 

 of Snipe (Title), 481 



Accidental Resemblance and its Possible 

 Import.vnce in the Origin of Species, 

 Bashford Dean (Title), 461 



Acid and Fatigue, F. S. Lee (Abstract), 270 



Acid Extreme of the Cortlandt Series, 

 near Peekskill, N. Y., Charles P. 

 Berkey (Abstract), 474, 477 



Active Members, Election of, 265, 269, 274, 

 280, 286, 290, 297, 313, 316, 327, 334, 

 340, 345, 359, 456, 458, 467, 473, 489, 

 500 

 List of, 376 530 



Adaptation (in organic evolution), 432 



Adler, Isaac, Fellow, 363 



Mquisepalm (subsection of Ipomcea), 184, 249 



Agulrre, Severo Y., Active Member, 500 



Allen, C. H., Active Member, 340 



Allen, J. A., Linn.eus as a Zoologist, 9-19 



Allen, James Lane, Active Member, 286 



Alloys, On the Iron-Carbon Series of, 

 Wm. Campbell (Abstract), 339 



Ambronn and Schur, Solar investigations of, 

 396, 415 



Amendments to By-laws, 287, 457, 459 



Amendments to Constitution, 286 



American Paleozoic, Continental Forma- 

 tion of the, a. W. Grabau (Abstract) 

 490, 491 



Amphione, see Ipomcea 



Anatomy of swim-bladder in drumfishes, 150 



Anatomy of swim-bladder in Sea-robin and 

 Toadfish, 154 



Anderson, G. E., Development of the 

 Inner Wall in the Palaeozoic 

 Corals (Title), 305 



Anderson, J. H., Active Member, 467 



Anderson, Tempest, Vesuvius and Its 

 Eruptions (Title), 334 



Andrews, Roy C, Active Member, 500 



Aniseia, see Ipomcea 



Anisomerw (subsection of Ipomcea), 184, 242 



Annual Meeting, 305, 363, 502 



Annual Meeting of the Geological Soci- 

 ety of America, Albuquerque, N. 

 M., December 30-31, 1907, E. O. 

 Hovey (Title), 460 



Anthropology and Psychology, Section of, 

 268, 272, 277, 282, 296, 300, 315, 318, 

 325, 331, 349, 355, 458, 462, 471, 481, 

 494, 499 



Antigorite, Recast analysis of, 133 



Aphrodite, Recast analysis of, 144 



Apparatus for Determining the Moment 

 of Inertia in qm-cm* Units, The, 

 E. R. Von Nardrofl (Title), 324 



Applied Philosophy and Applied Psychol- 

 ogy, D. S. Miller (Abstract), 355, 358 



Arborescentes (subsection of Ipomoea), 183, 

 188 



Argyreia, see Ipomcea 



Argyropkylloe (subsection of Ipomcea), 183, 

 185 



Aristotle, cited, 158 



Armstrong, A. C, The Idea op Feeling in 

 Rousseau's Religious Philosopht 

 (Abstract), 482, 484 



Arnold, E. S. F., Death of, 467, 487 



Arnold, Felix, Active Member, 458 



Arnold, F. J., Finding the Weight of an 

 Irregular Body by Means of its 

 Center of Gravity (Title), 324 



Associate Members, Election of, 316 

 List of, 382, 536 



Astronomy, Physics and Chemistry, Section 

 of, 268, 271. 277, 282, 290, 295, 299, 

 314, 318, 324, 339, 346, 354, 457, 462, 

 470, 481, 488, 497 



Attention, The Laws of, E. B. Titchener 

 (Abstract), 463 



Auwers, Discussion of Sun's shape and pos- 

 sible variability, 388, 390, 415 



Baekeland, Leo H., Active Member, 456 

 Baldwin, William D., Active Member, 334 

 Bangs, Francis S., Active Member, 269 

 Barhydt, Mrs. P. Hackley, Active Member, 

 345 



537 



