—— —— (see Selection)
“—— —— and Genera,” Wallace’s, i. 304
“—— of the Fittest,” Cope’s, ii. 47
“—— of the Races of Man,” Wallace’s, ii. 18
Ornithoptera croesus, i. 41
—— poseidon, i. 42
Orr, Henry B., ii. 60
Osborn, Prof. H.F., on Wallace, ii. 239
Ostriches, Wallace on, i. 145;
Darwin on, 146-7
Owen, Sir R., Darwin’s opinion of, i. 139;
attacks Darwin’s theory, 142, 144,
157, 199
—— Robert, and Wallace, i. 15, ii. 139, 148, 182, 225
—— Robert Dale, ii. 225
P
Pacific Islands, land shells in, i. 133
Pain, Wallace on, ii. 244
Pangenesis, i. 196 et seq., 219, 220, 276, ii. 102
Panmixia, ii. 52, 53
Papilio, polymorphic species of, i. 168
—— sarpedon choredon, i. 316
“Papilionidae of the Malay Region,” Wallace’s, i. 153, ii. 4, 6, 231
Para, Wallace at, i. 26, 29;
products of, 27
Parrots, Wallace’s paper on, i. 160, ii. 4
“Passerine Birds,” Wallace’s, ii. 231
Pastrana, Julia, i. 181
Patagonia, plains of, i. 32
“Permanence of Oceanic Basins,” Wallace’s, ii. 74
Permian period, i. 290
Perry, John, and Wallace national memorial, ii. 253
“Personal Narrative,” Humboldt’s, i. 17, 164, 238
Pheasants, Argus, i. 230, 289, 292
“Phenomena of Variation and Geographical Distribution,” Wallace’s, i. 153
Phillips’ attack on Darwin’s “Origin of Species,” i. 142
Phrenology, Wallace’s belief in, i. 24, ii. 237
“Physical Geography of the Malay Archipelago,” Wallace’s, ii. 232
“—— History of Man,” Prichard’s, i. 91, 116, ii. 73
“Physics of the Earth’s Crust,” Fisher’s, ii. 74
Physiological selection (see Selection, physiological)
Pickard-Cambridge, Rev. O., reminiscences of Wallace, ii. 131
Pictet, Prof. F.J., reviews the “Origin of Species,” i. 141, 144
Pigeons, domestic, i. 130
“—— of the Malay Archipelago,” Wallace’s, i. 166, ii. 4
“Plants, Crossing,” Darwin’s, Wallace on, i. 296-7
—— geographical distribution of,
i. 94;
effect of climatic conditions on, 130;
heterostyled, 298;
migration of, 307 (note), 310, 311-12,
313-14, ii. 32, 34-5;
Lyell on migration of, 19-20;
variety of form and habit in, 54
“Plants of India and Indo-Oceanic Continent,” Blandford’s, i. 290
Pleistocene Period, i. 308
Pliocene Period, i. 292, 294, ii. 22
Podmore, Frank, effect on, of Hodgson’s Psychical
Research report,
ii. 203;
report by, in Proceedings of Psychical
Research Society, 204;
proposed as President, 211