' CONTENTS AND INDEX. 



NEW SEKIES. VOL. XXXI.- JANUARY TO JUNE, 1910. 



The Names of Contributors are printed in Small Capitals. 



Abbot, C. G., Water Vapoi- on Mars, 987 

 Abbott, J. F., Metaphysics and Mendelism, 68; 



Why Pawlow? 580; Silkworms, 586 

 Adaptation, T. H. JIokgan, 201 

 Aerator, Aquarium, A. A. Schaeffek, 955 

 Air Currents in Mountain Valleys, i'. E. Matthes, 



577 

 AlTKEN, R. G., Geometrical Canals of Mars, 114 

 Albkecht, S., Spectrum of Mars, 990 

 Aldkich, J. M., Carnegie Foundation, 538 

 Allakd, H. a., Aphidian Notes, N. Georgia, 426 

 Allen, J. A., Sharpe's Handlist of Birds, 265 

 Allee, H. D., Biol. Station at Beaufort, N. C, 712 

 Allis, Jr., E. P., Mail-cheeked Fishes, J. B. Johns- 

 ton, 148 

 American Assoc, for the Advancement of Science, 

 Section B, 1, 588, 729; Section C, 41; Sec- 

 tion G, 52, 632, 641, 644, 648, 681, 685; 

 Report of General Secretary, 76; Section D, 

 81, 396; Section K, 93, 276; Section L, 121, 

 591, 688, 721, 729, 731, 761; Section A, 153; 

 Section H, 171, 350; Section E, 241; Section 

 F, 277 ; Section I, 879 

 Amphibia, of Mazon Creek Shales, R. L. Moodie, 



233 ; in Modern Sense, T. Gill, 958 

 Anthracnose, Cotton, H. W. Babre, 68 

 Anthropological Soc. of Wash., J. R. Swanton, 

 37, 159; I. M. Casanowicz, 239, 360, 399, 

 559, 677, 839 

 Anthropology at the Amer. Assoc, 350 

 Aktowski, H., Climatic Changes, 25; Atmospheric 



Pressure, 427 

 Asoaris, Chromosomes in, C. L. Edwaeds, 514 

 Asphyxia, Effect on the Pupil, 0. C. and F. V. 

 Guthrie. A. H. Ryan, 395; J. Auee, 578; C. 

 C. Guthrie, 859 

 Association of Teachers of Math, of Middle States, 



N. Y. Sect., E. R. Smith, L. G. Simons, 80 

 Astronomical Course at Columbia, Marking Sys- 

 tem, H. Jacobt, 819; Observatory of Denison 

 University, 983 

 Atkinson, 6. F., Buller on Fungi, 420 

 Atmospheric Pressure, H. Arctowski, 427 

 Atvi^ood, W. W., Chicago Acad, of Sci., 358 

 AUER, J., Asphyxia and the Pupil, 578 

 Austen, E. E., African Blood-sucking Flies, H. B. 

 Ward, 904 



Bacteria in the Tropics, 0. Loew, 988 

 Bacteriologists, Amer. Soc. of, N. MacL. Hahbis, 



545 

 Baekeland, L. H., Science and Industry, 841 

 Baker, F. C, Free Public Museums, 221; Life of 



Glacial Lake Chicago, 715 

 Banks, jST., Notes on Entomology, 432 

 Barnes, Charles Reid, H. C. Cowles, 532 

 Barnes, H. T., Surface Ice in Lakes, 856 



Barnett, S. J., Lecture Galvanometer, 232; 

 Richarz's Anfangsgrilnde der Maxwellschen 

 Theorie verkuiipft mit der Elektronentheorie, 

 267 

 Barre, H. W., Cotton Anthracnose, 68 

 Baeus, C, Variations Graphically, 867; and M. 

 Barus, Interference of Rays of Plane Trans- 

 parent Grating, 394 

 Baskekville, C, Sir William Crookes, 100 

 Bastin, E. S., Geol. Soc. of Washington, 516, 598, 



758 

 Bauer, L. A., Magnetic Work of British Antarctic 



Expedition, 668 

 Baumgaetner, W. J., Teaching of Zoology, 673 

 Becker, G. F., Halley on Age of Ocean, 459; 



Joly on Age of Ocean, 509 

 Bell, A. G., Langley Medal, 321 

 Berg, W. N., Conservation of National Health, 611 

 Bessey, C. E., Greene's Botanical History, 69; 



Botanical Notes, 512, 584, 7iO, 908 

 BiGELOW, M. A., Zoology at the Amer. Assoc, 277 

 Biological, Soc. of Wash., M. 0. Maesh, 36 ; D. E. 

 Lantz, 238, 359, 479, 519, 679; Marine Sta- 

 tion at Beaufort, N. C, H. D. Aller, 712 

 Biology, and Medicine, Exper., Soc. for, E. L. 



Opie, 119, 679, 719, 917 

 BiRDSEYE, C. F., Higher Education Association, 721 

 BISSELL, G. W., Botany at the Amer. Assoc, 396 

 Blakeslee, a. F., Botanic Garden as Field Mu- 

 seum of Agriculture, 685; Marchal on Apos- 

 porie et Sexualitfi ohez les Mousses, 905 

 Blood Picture, New. M. A. Reed, 629 

 Botanical, Soc. of Wash., W. W. Stockberger, 38, 

 78, 360, 676, 880; of Amer., G. T. Moore, 433; 

 Education, W. F. Ganong, 321; Notes, C. E. 

 Bessey, 512, 584, 710, 908; Educational In- 

 formation Wanted, W. F. Gakong, 539; Gar- 

 den, and the Public, N. L. Britton, 641; and 

 Collegiate Instruction, W. F. Ganong, 644; 

 University, D. S. Johnson, 648; Administra- 

 tion of, W. Trelease, 681; as Field Museum 

 of Agriculture, A. F. Blakeslee, 685 

 Botany, at the Amer. Assoc, G. W. Bissell, 396; 

 H. C. CowLES, 632; in its Relations to Agri- 

 cultural Advancement, C. V. Piper, 889 

 Bradley, J. C, Entom. Soc. of Amer., 597 

 Branneb, J. C, Luminosity of Termites, 24; 



Chamberlin and Salisbury's Geology, 146 

 Breathing, G. M. Whipple, 26 

 Britton, N. L., Botanical Gardens, 641 

 Brooklyn Botanic Garden, 452 

 Brown, E., Official Seed Analysts, 477, 598 

 Bug, Green, and its Enemies, S. J. Hunter, 190 

 Buller, A. H. R., Fungi, G. F. Atkinson, 420 

 Bumstead, H. a.. The University Laboratory, 361 

 Burnham, W. H., Jlental Activity, 761 



