Index 



Non-inheritance of acquired characters, 

 ii. 44-5, 54, 70, 71, 72, 73 ; Prof. 

 Poulton's address on, 79 



Norman, Dr., and Wallace, ii. 137 



Norris, Dr. Richard, i. 244, ii. 136 



Miss, ii. 136 



" Norwegian Flora, Immigration of," 

 Blytt's, i. 293 



O 

 Oceanic islands, colonisation of, i. 132, 



133, 138, 290 ; flora of, 210-212, 

 305 



Onomatopoeia, ii. 66 

 Orang-utans, i. 53, 56, 57, ii. 30 

 " Orcliids," Darwin's, i. 143, 297 



"Wallace's admiration of, i. 23, 



ii. 114 ; epiphytal, i. 23 ; of the 

 Azores, 311 



" Origin of Species," Darwin's, i. 67, 

 72, 76-8, 112, 121, 124, 125, 129, 



134, 136, 139, 141, 146, 164, 174, 

 176, 224, 240, 241, 244, 246, 

 264-5, 271, ii. 1, 2, 77 ; reviews 

 of, i. 142, 144 



{see Selection) 



" and Genera," Wallace's, 



i. 304 



" of the Fittest," Cope's, ii. 47 



" of the Races of Man," Wallace's, 



ii. 18 

 Omithoptera croesus, i. 41 



poseidon, i. 42 



Orr, Henry B., ii. 60 



Osbom, 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 



Pacific Islands, land shells in, i. 133 

 Pain, Wallace on, ii. 244 



Pangenesis, i. 196 ei seq., 219, 220, 276, 



ii. 102 

 Panmixia, ii. 52, 53 

 Papilio, polymorphic species of, i. 168 



sarpedon choredon, i. 316 



" Papilionidse 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 Geo- 

 graphical Distribution," Wallace's, 



i. 153 

 Phillips' attacic 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) 

 Picltard-Cambridge, Rev. O., reminis- 

 cences 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, 1. 



94 ; effect of climatic conditions 

 on, 130 ; heterostyled, 298 ; ml- 



281 



