SCIENCE. 



[Contents and 

 ISDEX. 



Le Conte, Joseph, Earth-Crust Movemeuts and 

 their Causes, 321 



Lee, Frederic S., The American Physiological 

 Society, 139, 900 



Lee, F. S., Form of the Muscle Curve, 910 



Leeds on Jlicro-organisms in Water, 71 



Lepevke, Akthur, Compliment or Plagiarism, 401 



Lefevre, G., Budding in CJavilinidaj, 433 



Leonard, A. G., Natural Gas, 317 



Letourneau, Ch., L'evolutiou de I'esolavage, D. G. 

 Bkinton, 448 



Leverett, Frank, Changes of Drainage in the Ohio 

 River Basin, 85 ; Au Abandoned River Chan- 

 nel in Eastern Iowa and the Western Edge of 

 the Illinois loelobe, 89 ; Glacial Deposits of 

 Indiana, 263 ; The Preglacial Kanawha, 337 



Lillie, F. R., Origin of Centers of the First Cleav- 

 age Spindle in Unio Complanata, 389 



Lindgren, Waldemar, Sierra Nevada, 190, 3G1, 590 



Littleton, F. T., Volumetric Determination of 

 Starch, 157 



Liversidge on Gold in Natural Saline Deposits, 470 



Lock, J. B., Trigonometry for Beginners, J. B. 

 Chittenden, 626 



Locke, F. S , Physiological Papers, H. Newell 

 Martin, 113 



Locke, F. S., Latent Period of the Motor Nerve- 

 endings, 136; The Frog's Heart, 137 



Loess, Formation of the Mississippi Region, Oscar 

 H. Hershey, 768 ; Is it of either Lacustrine 

 or Semi-marine Origin ? 993 



Loomis, E. H., The Freezing Points of Dilute 

 Aqueous Solutions, 315 



Losanitsoh and Jovitschitsch, Silent Electric Dis- 

 charge, 440 



Lough, James E., Intensity of Sensation, 207 



Lowell's, Mr., Observations of Mercury and Venus, 

 Edward S. Holden, 656 



Lucas, F. A., Biological Society of Washington, 

 159, 236, 319, 487, 629, 688, 739, 810, 963 ; The 

 Florida Monster, 476 ; Play of Animals : the 

 Fur Seal, 480 ; Museums and Science. 543 ; A 

 Dog of the Ancient Pueblos, 544 ; Professor 

 Scott's Bird Pictures, 630 



Lucas, F. A., Sea-lion Eumetopias, 159 ; Natural 

 Mortality among fur Seals, 159 



Lusk, G., Production of Sugar from Gelatine in 

 Metabolosm, 133 ; Phlorhiziu Diabetes, 900 



Lydekker, R., A Geographical History of Mam- 

 mals, C. Hart Merriam, 20. 



M., Henry L. Whiting, 300 



M., C. H., A Popular Handbook of the Ornithol- 

 ogy of Eastern North America, Thomas Nut- 

 tall, 110; Birds of the Galapagos Archipelago, 

 Robert Ridgway, 770 ; Earliest Published Note 

 of the late Chas. E. Beudire, 805 



M., W. F., Magnetic Declination, 444 



SIcG., J. H., Semon on the Monotremes, 643 



Mabery, Chas. F., and E. J. Hudson, American 

 Petroleum, 664 ; and A. S. Kittelberger, South 

 American Petroleum, 853, 961 



McAdie on Fog Possibilities, 265 



McCalley, Henry, Teun. Valley Region, Ala., 

 507 



Macallum, a. B., Toronto Bleeting of the British 

 Association, 251 



McCauley, A., LTtility of Quaternions in Physics, 

 Alexander Macfarlane, 099 



McClure, C. F. W., Primary Segmentation of the 

 Brain, 260 



McCoRMiCK, J. H., Anthropological Society of 

 Washington. 35, 194, 487, 594, 856, 927 



McCorniick, J. H , . Folk-lore for 1896, 195 ; Devel- 

 opment of the Arts as Applied to Medicine, 220 



MacDouctAL, D. T., a New Botanical Laboratory 

 in the American Tropics, 395 



MaoDougal, D. T., Ou the Tropical Laboratory 

 Commission, 728 



Macfarlane, Alexander, Recent Books on 

 Quaternions, 699 



Macfarlane, John M., Inheritance of Acquired 

 Characteristics, 935 



McGee, W .J, Race Traits and Tendencies of the 

 American Negro, Frederick L, Hofi'mau, 65 



McGee, W J, Sheetflood Erosion, 722 ; The 

 Muskwaki Indians, 928 



McGregor, J. H., Embryo of Cryptobranchus, 71 



McGuiRE, J. D., Mexican Hieroglyphs, 479 



McGuire, J. D., Primitive Drills and Drilling, 54 



M'Kendrick, J. G.. Elementary Human Physi- 

 ology, Joseph W. Warren, 809 



McMcRRiCH. J. P., Experimental Morphology, 

 Chas. B. Davenport, 298 



McMurrich, J. P., The Midgut in Terrestrial Iso- 

 pods, 423 



McNair, F. W., Newton's Total Reflection Ex- 

 periment. 630 



Man and his Environment, 947 



Marcou, Jules, The Jurassic Wealden (Tith- 

 onian) of England, 149 



Marcou, Jules, Stratigraphic Classification, 330 



Margerie, Emm. de. Catalogues des bibliographies 

 gtologiques, G. K. Gilbert, 187 



Marine, Biology of Great Britain, 55 ; Fauna of S. 

 African Coast, 443; Mammals, Distribution of, 

 P. L. Sclater, 741; Wm. H. Dall, 843; 

 Theo. Gill, 955 ; G. Baur, 956 ; Arnold E. 

 Ortmann, 957 



Marlatt, C. L., The Science of Entomology, 559 



Marr, J. E., Stratigraphical Investigation, 252 



Marsh, O. C. Stylinodontia, 339 



Marshall, Wm. S., University of Wisconsin Sci- 

 ence Club, 160, 408, 533, 682 



Martin, Edward A., The Story of a Piece of Coal, 

 J. J. Stevenson, 810 



Martin, H. Newell, Physiological Papers, F. S. 

 Locke, 113 



Martin, R., Racial Studies in Switzerland, 33 



Mason, O. T., Primitive Travel and Transporta- 

 tion, 141 ; JIateo Grosso, S. Amer. as a Ming- 

 ling Ground of Stocks, 194 ; Boat from the 

 Kootenay River, 937 



Mason, W. P., Qualitative Analysis, W. A. N., 380 



Mathematical. Society, American. F. N. Cole, 99; 

 917 ; Conference at Chicago, 398 



Mathematicians, International Congress of, George 

 Bruce Halsted, 477; 841 



Mathematics, Higher, Alexander Ziwet, 377 ; 

 History of Elementary, Florian Ca.iori, 516 



Mathews, Albert, Internal Secretions, in Rela- 

 tion to Variation and Development, 683 



Mathews, E. B., The Determination of Minerals 

 by Physical Properties, Persifor Frazer, 634 



Mathews on Early Cambrian Faunas, 254 



Matthews and Shearer, Problems and Questions in 

 Physios, 805 



Maury, A. C., Spectra of the Brighter Stars, 836 



