1110 



INDEX 



Nino, el 220 

 Noboru Abe 167 

 Nodoid 369, 425 

 Nodosaria 421 

 Noll, Fritz 154 

 Norman, A. M. 704 

 Norris, Richard 437 

 Northrop, J. H. 230 

 Nostoc 477, 493 

 Notosuchus' 1065 

 Nuclear spindle 299 

 Nummulite 811, 855 

 Niissbaum, M. 343 



Oak, an ancient 240 



Odontoceti 1024 



Odquist, G. 328 



Oedogonium 487 



Ogilvie-Gordon, M. M. 654 



Oithona 1055 



Okada, Y. K. 61 



Oken, L. 5, 546, 751 888, 912, 1023 



Okuso Hamai 167 



Olivier, Theodore 812 



Oljhovikov, M. A. 241 



Onslow, H. 55 



Onthophagus 214 



Operculina 857 



Operculum of gastropods 774 



Ophiurid larvae 626 



Oppel, A. 184 



Orbitolites 360, 852 



Orbulina 88, 376, 861 



Ord, W. M. 653 



Ornithosaurians 1069 



Orthagoriscus 1048, 1064 



Orthoceras 765, 809, 841, 1047 



Orthogenesis 807 



Orthotoluidene 370 



Orton, J. H. 165, 177 



Osborne, H. F. 147, 900, ^05, 1019, 



1036, 1072 

 Oscillatoria 477 

 Osmosis 18, 243, etc. 

 Osmunda 63 1, 640 

 Ostracoda, 165 

 Ostraea 165, 219 

 Ostrich 47, 264, 1011 

 Ostwald, Wilhelm 74, 171, 256, 658; 



Wolfgang 162, 253, 327, 450 

 Otoliths 666 

 Ottestad, Per 153, 154 

 Overbeck, A. 393, 423 

 Ovis Ammon, Poli etc, 882 

 Owen, Sir R. 29, 290, 806, 838, 900, 906, 



949, 955 

 Ox, growth of 201 

 Oxyotes 662 



Pacioli, Luca 89 



Packard, A. S. 937 



Pai, Kesava 151 



Palaeechinus 946 



Palm 888 



Paludina 777 



Pander, C. H. 83 



Pangenesis 788 



Pantin, C. J. 359; F. A. 254 



Paphia 177 



Papilio 664 



Papillon, Femand 14 



Parabolic girder 995 



Paralomis 1057 



Paramoecium 425 



Parker, A. S. 260; G. H. 172; S. L. 



155 

 Parr, Old 132 

 Parsons, H. de B. 1089 

 Partitions, theory of 609 

 Pascal, Blaise 2, 11 

 Pascher, A. 398, 632 

 Passiflora, pollen of 631 

 Pasteur, L. 650 

 Patella 167, 805 

 Pattern, 1090 

 Pauli, W. 360, 656, 669 

 Paulian, Rene 215 

 Peari, Raymond 118, 149, 155, 158, 



186, 193, 937, 959 

 Pearsall, W. H. 223 

 Pearse, H. L. 263 

 Pearson, G. A. 236; Kari 60, 119, 125, 



166, 190, 884 

 Peas, growth of 223 

 Pecten 830 



Peddie, William 318, 561 

 Pellew, Ann 502 

 Pellia, spores of 478 

 Pelseneer, Paul 833 

 Pendulum 39 

 Peneroplis 868 

 Penguin 1015 

 Penicillin m 244 

 Penrose, M. 449 

 Periblem 494 

 Peridinium 487, 615, 738 

 Periploca, pollen of 631 

 Permeability, magnetic 311 

 Perrin, J. 9, 74 

 Peter, Kari 221, 229 

 Peters, R. A. 257 

 Petersen, Chr. 758, 796, 808; C. J. G. 



177 

 Petsch, T. 29 

 Pettersson, Otto 240 

 Pettigrew, J. B. 744, 995 

 Petty, Sir William 90, 98 

 Pfeffer, W. 159, 222, 335, 336, 440, 627, 



985 

 Pfeiffer, F. X. 931; N. 241 



