1108 



INDEX 



Leonardo da Vinci 1, 912, 932, 954 



Leonardo of Pisa 923 



Lepidesthes 505 



Lepidopus 1038 



Leptocephalus 169 



Lesage, G. L. 26 



Lesbia 267 



Leslie, Sir John 294, 751, 770, 815 



Lesqueureusia 706 



Lestiboudois, T. 916 



Levers, orders of 988 



Levi, G. 2, 60, 62 



Lewis, C. M. 447; F. T. 58, 357, 517, 



551, 774 

 L'Heritier, P. L. 162 

 Lhuiller, S. A. J. 530, 536 

 Liebig, G. W. 2, 153 

 Liesegang's rings 659 

 Light, pressure of 337 

 Lilienthal Otto 41, 43, 961, 964 

 Lillie, F. R. 5, 268, 275, 337, 558; 



R. S. 288, 314, 322, 331, 649 

 Lilliput 22 

 Lima 827 

 Limnaea 312 

 Limpet 177 



Lines of force 294; of growth 825 

 Lingelsheim, A. 667 

 Lingula 412 



Linnaeus 144, 735, 804, 964, 1028 

 Lmsser, C. 217 

 Lippmann, Gabriel 121, 464 

 Lister, J. J. 671 

 Listing, J. G. 609, 820 

 Lith 488 



Lithocardium 824 

 Lithocubus 715 

 Lithostrotion 512, 513 

 Lituites 802, 809 

 Livi, R. 194 

 Lloyd, LI. 219 

 Lobatschevsky, N. 11 

 Lobster 162, 278 

 Locust 164 

 Loddigesia 267 

 Lodge, Oliver 288, 1027 

 Loeb, J. 230, 245, 250, 256, 266, 276, 



287, 330, 335, 626 

 Loewy, A. 450 

 Logarithmic spiral 1047, etc. 

 Logistic curve 145 

 Lo Monaco, Domenico 163 

 Lonnberg, E. 876, 878, 893, 895 

 Loria, Gino 368, 755 

 Lotka, A. J. 11, 19, 76, 143, 158, 



2a5 

 Lotze, R. H. 83 

 Lucanus 208 



Lucas, Eduard 609, 923; F. A. 271 

 Luciani, Luigi 163 



Lucretius 6, 76, 163, 183, 270, 290, 740 

 Ludwig, Carl G. 341; F. 916; W. 



747 

 Lumbri cuius 275 

 Lunar influence 242 

 Lund, E. J. 280 

 Lupa 1057 



Lupine, growth of 159,' 223 

 Luyten, W. J. 121 

 Lychnocanna 721 

 Lyon, C. J. 240 

 Lyons, C. G. 72 



Macalister, Alexander 816; Sir Donald 



967 979 

 MacaUum, A. B. 447, 458, 629; J. B. 



745 

 McClement, W. D. 65 

 McCoy, Frederick 621 

 Macdonald, J. 29 

 McDougal, D. T. 235, 237, 241 

 MacDowall, E. C. 162 

 Mach, Ernst 4, 9, 357 

 Machairodus, teeth of 898 

 Mcintosh, W. C. ^97 

 McKendrick, J. G. .151, 341 

 Mackinnon, D. L. 431, 853 

 Mackintosh, N. 176 

 Macky, W. A. 435 

 Maclagan, D. Stewart 155 

 Maclaurin, Colin 25, 530, 1096 

 McMurrich, J. Playfair 239, 954 

 Macrocheira 52 

 Macroscaphites 809 

 Mactra 125, 177 

 Magnan, A. 45 

 Maier, H. N. 434 

 Maize, growth of 224, 247, 471 

 Malaria equations 146 

 Mall, F. P. 745 

 Mallock, A. 235, 238, 934 . 

 Malpighi, Marcello 341 

 Maltaux, Mile 225 

 Malthus, T. R. 143 

 Maraldi, J. P. 528, 695; angle of 498, 



682, 712, 720 

 xMarbled papers 1048 

 Marriott, R. H. 350 

 Marsh, 0. C. 1067 

 Marshall, E. K. 248 

 Marsigli, Comte L. F. de 934, 971 

 Martin, C. H. 431; L. 525 

 Mason, C. W. 55 

 Massart, J. 225 

 Mast, S. 0. 359 

 Mastodon 899 

 Matthew, A. 1006 

 Matthews, A. P. 280, 444, 455 

 Maupertuis, P. L. M. de 4, 6, 7, 356, 



1031 



