INDEX. 
Morse on brachiopods, 238. 
Multicellular organisms, 149. 
Mutilations, 115. 
Mutual help, 95. 
preserves incapables, 300. 
Mya, 114. 
Mysticism, 294. 
Nageli, 152. 
on micella groups, 104, 178. 
on preformation in embryo, 103, 
Nations, sanity of, 276. 
Natural and supernatural, 58. 
Natural selection, 18, 19, 83. 
in race development, 145. 
Nature as figure of speech, 62. 
insensibility of, 61. 
Nautilus, 240. 
Neamic stage, 235. 
Negro suffrage a choice of evils, 
308. 
Neo-Lamarckism, 131. 
Neo-Lamarckian school, 82. 
Neotropical realm, 198. 
Nepeonic stage, 235. 
Neptunism, 351. 
Newman on dependence of clover on 
bees, 22. 
Newton, 52. 
in Westminster Abbey, 74. 
New Zealand, changes in life, 2o1. 
Nietsche, ownership of day after to- 
morrow, 292. 
Nordau on degenerates, 290. 
on degeneration, 289. 
on the normal man, 292. 
Norman blood, 142. 
Normal man, 292. 
Nucleoli, 151. 
Nucleus, 150, 153. 
Nutrition, 97. 
diminution of, 111. 
Objections to Darwinism, 41. 
Omne vivum ex vivo, 71. 
Omnis cellula e cellula, 152. 
387 
Ontogeny, 100. 
Ontogenetic stages, 235. 
Organic evolution, elements of, 75, 
factors of, 100, 
science of, 55. 
Organism, 103. 
Origin of the fittest, 83. 
Origin of man, 47. 
Orthoceras, 241, 242. 
Osborn on Lamarckism, 115. 
on prenatal influences, 134. 
on variation, 81. 
on supposititious factors, 98. 
on unknown factors, 98. 
Otocoris alpestris, 214. 
Ovogonia, 170. 
Owls, white in winter, 25. 
Pacific Railway survey, 213. 
Pain, 362. 
Paleontogeny, 236. 
Pandorina, 164, 165. 
Pangenes, 104, 178. 
Pantheism, 346. 
Paralegoceras, 244, 254. 
Parasites, 278. 
Parasitism, source of corruption, 
307. 
Passenger pigeons, 207. 
Pattison, quotation from Kant, 296. 
Pauperism, 279. 
and poverty, 3or. 
Paupers as parasites, 307. 
Pelecypoda, 240. 
Pentacrinus, 237. 
Pessimism, 316. 
condemnation of, 273. _ 
view of woman, 326, 
woman of, 312. 
Philosophy and truth, 342. 
Philosophy as schlechtes Stoff, 342. 
Phrynosoma blainvillei, 35. 
Phylogeny, 100, 230, 
Physical basis of heredity, 147. 
Physiological isolation, 219, 
units, 104, 177, 178. 
