A WEEKLY JOURNAL DEVOTED TO THE ADVANCEMENT OF SCIENCE, PUBLISH- ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. NEW SERIES. VOLUME XXII. JULY-DECEMBER, 1905. NEW YORK THE MACMILLAN COMPANY 1905 CONTENTS AND INDEX. N. S. VOL. XXII.—JULY TO DECEMBER, 1905. The Names of Contributors are Printed in Small Capitals. ABRAMS, LER., Isolation and Plants, 836 Agriculture, Report of Secretary of, 740 Alaska, Recent Change of Level in, R. S. TARR, Aldrich, J. M., N. Am. Diptera, C. T. BRUES, 176 ALLEN, J. A., Origin of Birds, 431; Evolution of American Association for the Advancement of Sci- ence, Summer Meeting of Section E, 333, 528; New Orleans Meeting, 540, 643, 765, 805, 809; Section C, 804; Section K, 846 Americanists, Congress of, 574 AMES, J. S., Poynting and Thomson on Heat, 699 Ames, J. S., Physics, W. LE C. STEVENS, 175 AMES, L. D., Mo. Soc. of Teachers of Math., 48 Ameba, Death of an, E. LINTON, 88 Anthracnose, Fungi-causing, J. L. SHELDON, 51 Anthropological Assoc., Am., G. G. MACCURDY, 591 Anthropology at the Exposition, W J McGEE, 811 Aphid, Lacustrine, T. D. A. COCKERELL, 764 Apple Production, H. J. WILDER, 715 Arachnida, Fossil, H. F. O., 57 Araucarineæ, R. B. THOMSON, 88 Archeological, Notes, C. R. EASTMAN, 23; Society, Arnold, C., Chemistry, W. MCPHERSON, 828 Astronomy, Physics and Chem., N. Y. Acad. of Sci., C. C. TROWBRIDGE, 16 Atmosphere Explorations, 57 Azimuth, Sun's, Chart for, R. A. HARRIS, 469 BAUER, L. A., Terrestrial Magnetism at Carnegie Inst., 25; Magnetic Observations during Solar Eclipse, 216, 411; Magnetic Survey of N. Beach, A Blazing, D. P. PENHALLOW, 794 BEAUCHAMP, W. M., Indian Bone Combs, 402 BELL, L., Turner and Hobart on Insulation of BERRY, E. W., Torrey Botanical Club, 49, 118 Biological, Soc. of Washington, E. L. MORRIS, Biology, and Mathematics, G. B. HALSTED, 161; Bird Life of Central Illinois, 573 Birds, Origin of, W. E. D. SCOTT, 271; J. A. BOLLEY, H. L., Wheat Rust, 50; and F. J. PRITCH- Bolton, H. C., Bibliography of Chemistry, J. L. Bolyai Prize, G. B. HALSTED, 270 Bolza, O., Calculus of Variations, E. R. HEDRICK, Botanical, Soc. of Washington, H. J. WEBBER, 14; Brace, DeWitt Bristol, E. W. DAVIS, 513 BREWSTER, E. T., Collapse of Evolution, 796 Brigham, A. P., Physical Geography, M. S. W. British Association, S. African Meeting, 93; Ad- BRITTON, N. L., Nomenclature at Botanical Con- Brontosaurus, Weight of, W. K. GREGORY, 572 203 BRUCE, D., Stock Diseases in S. Africa, 289, 327 CALHOUN, F. H. H., Clemson Col. Sci. Club, 760 Candy, A. L., Analytical Geometry, C. J. KEYSER, 113 Carnegie, Inst., Dep. Terrestrial Magnetism, L. A. CARREL, A., and C. C. GUTHRIE, A Transplanted CASE, E. C., Bathygnathus Borealis, Leidy, 52 CASEY, T. L., Mutation Theory, 307 CASTLE, W. E., Weismann on Evolution, 668 Caves, Hydration, E. H. KRAUS, 502 Census, State, Figures for 1905, J. F. CROWELL, 884 CHAMBERLAIN, C. J., Alternation of Generations, Chemical Soc., Amer., 804; A. M. PATTERSON, 74; Chemistry, Inorganic, Notes on, J. L. H., 346, 408; Physiological, J. H. LONG, 129; Physical, J. H. VAN'T HOFF, 649; Congress of Applied, 58 Chester, F. D., Soil Bacteria, A. SCHNEIDER, 337 Christensen, C., Index Filicum, W. R. MAXON, 267 Chromosomes and Sex in Insects, E. B. WILSON, CLARK, H. L., A Denial, 18 Clay Workers, School for, 845 CLEMENTS, F. E., Haberlandt on Lichtsinnesorgane der Laubblätter, 336 Clements, F. E., Research Methods in Ecology, Clemson Col. Sci. Club, H. METCALF, 248; F. H. H. 'Clon, Spelling of, C. L. POLLARD, 87, 469; C. R. Clover Diseases, S. M. BAIN, S. H. ESSARY, 503 COGHILL, G. E., Oregon Acad. of Sci., 117 COKER, R. E., Orthogenetic Variation, 873 439 Color Perception, W. A. KEPNER, 680 Colorado Univ. Sci. Soc., F. RAMALEY, 50, 760 Comanche Formation in S. Colo., N. H. DARTON, Combs, Indian Bone, W. M. BEAUCHAMP, 402 COMEY, A. M., Northeastern Section of Amer. Conard, H. S., The Waterlilies, C. E. BESSEY, 562 CROWELL, J. F., State Census Figures, 884 Crown Gall, G. G. HEDGCOCK, 120 DALL, W. H., Evolution, J. T. GULICK, 593 DALY, R. A., Machine-made Line Drawings, 91 DANDENO, J. B., Thistle-down, 568 DARTON, N. H., Comanche Formation in S. E. DARWIN, G. H., Address of President of British DAVENPORT, C. B., Species and Varieties, H. de DAVIS, E. W., DeWitt Bristol Brace, 513 DEALEY, J. Q., Soziologie, L. Gumplowicz, 466 DEAN, B., Primary Wing Feathers of Falcons, 499 Deer, Japanese, L. STEJ NEGER, 402 Degrees, Honorary, W. TRELEASE, 673; at Har- De Vries, H., Species and Varieties, C. B. Daven- Dinosaur, Armored, S. W. WILLISTON, 503 Discussion and Correspondence, 18, 87, 119, 140, 178, 206, 270, 307, 338, 399, 431, 467, 495, EARLE, F. S., Nomenclature at Botanical Congress, EASTMAN, C. R., Archeological Notes, 23; Spelling of Clon,' 206; Peter Artedi, 378 Eckel, E. C., Cements, Limes and Plasters, S. F. Eclipse, Total Solar, L. A. BAUER, 216, 411 Education, Technical, in Australia, 508 Egg-case, Cretaceous Chimæroid, T. GILL, 601 EIGENMANN, C. H., Fishes of Panama, 18 Electrometer, W. T. PORTER, 602 ELIOT, C. W., American Universities, 769 Elisha Mitchell Sci. Soc., A. S. WHEELER, 597, 760 Emch, A., Projective Geometry, C. J. KEYSER, 113 EMERSON, B. K., Geikie's Geology, 628 Engineering, Societies, J. W. LIEB, JR., 65; Prob- Entomology, Notes on, N. Banks, 720 Erdmann, H., and P. Koethner, Naturkonstanten, Errors, Probable, R. PEARL, 802 ESSARY, S. H., and S. M. BAIN, Clover Diseases, Evolution, Organic, P. B. HADLEY, 143; Laws Exploration of North Sea, 723 Falcons, Wing Feathers of, B. DEAN, 499 397 Filing Pamphlets, W. STONE, 53 Fins of Fishes, A. DUGÈS, 798 Fish, Ancient Greek Names of, T. GILL, 140; Fisheries, Bureau of, Biol. Laboratory, F. B. Fishes of Panama, C. H. EIGENMANN, 18 Fissurella and Siphonaria, M. A. WILLCOX, 90 FOERSTE, A. F., Classification of Ordovician Rocks, 149 Formations, New York, A. W. GRABAU, 528 Fossil Remains, O. A. PETERSON, 719 FRAPS, G. S., Absorption of Nitrogen from Atmos- Freeman, E. M., Minnesota Plant Diseases, C. E. Freund, I., Chemical Composition, L. KAHLEN- G., S. H., Winslow's Applied Microscopy, 630 Geographical Society, National, 756 Geological Soc. of Amer., 683; of Washington, Geology and Geography at Am. Assoc., E. 0. GIBSON, A. E., Absorption of Nitrogen from At- GIDDINGS, F. H., Evolution, 206 GIES, W. J., Soc. for Exper. Biol. and Medicine, GILL, T., Ancient Greek Fish Names, 140; Habits lus, C. J. KEYSER, 113 Greek at Cambridge, 724 GREENE, E. L., Latin and Botanical Diagnosis, GREENE, J. D., Geographical Distribution of Stu- GREGORY, W. K., Weight of Brontosaurus, 572 Gulick, J. T., Evolution, W. H. DALL, 593 konstanten, 750 Kidney, 473; Replantation of Thyroid Gland, H., J. L., Notes on Inorganic Chemistry, 346, 408 HADLEY, A. T., Educational Problems at Yale HADLEY, P. B., Organic Evolution, 143; Photo- Haeckel, E., Evolution of Man, J. P. McM., 137 HALL, A. D., Agricultural Science, 449 HARRIS, J. A., Seedling Stages, 184 HARRIS, R. A., The Sun's Azimuth, 469 HAWLEY, E. H., Musical Instruments of Malaysia HEDRICK, E. R., Calculus of Variations, O. Bolza, Hellmann, G., Meteorologie und Erdmagnetismus, HILLEBRAND, W. F., Mercury Mineral from Ter- Hobart and Turner on Insulation of Electric Ma- HOLLAND, W. J., Museums and Experts, 792 HOPKINS, A. J., Bureau of Soils, 597 HOVEY, E. O., Section E of Am. Assoc., 333 HOWARD, L. O., Breeding Beneficial Insects, 467; Stegomyia and Yellow Fever, 526 Howe, J. L., Bolton's Bibliography of Chemistry, 304; A Tree's Limb without Bark, 527 HOWE, M. A., Torrey Botanical Club, 758 793 Ichthyosaur-like Remains in Wyo., J. C. MERRIAM, Insects, Beneficial, L. O. HOWARD, 467; Time Re- Ions, Falling-to-pieces of, L. B. JOSLIN, 762 Irrigation, C. S. MONCRIEFF, 577 Isolation and Plants, LER. ÁBRAMS, 836 JACKSON, D. C., The Teacher of Mathematics, 1 JAMES, E. J., The State University, 609 James, President, Installation at Univ. of Illinois, JEFFERSON, M. S. W., Brigham's Physical Geog- JONES, H. C., Nernst's Theoretical Chemistry, 372 JORDAN, D. S., Stiles on Zoological Nomenclature, 490; Origin of Species, 545; Types in Zoolog- ical Nomenclature, 598; Loch Leven Trout, Jordan, D. S., Guide to Study of Fishes, J. REIG- JOSLIN, L. B., Falling-to-pieces of Ions, 762 KAHLENBERG, L., Chemical Composition, I. Freund, Kelep, Cotton-protecting, Dr. Cook on, W. M. |