318 



INDEX 



186, 187 ; types of, 186-196 ; Per- 

 sians, 186, eastern, 187 ; Afghans, 

 Hindus, 186 ; Welsh, French, Swiss, 

 187; Russians, 187-190; Poles, 

 Armenians, 187 ; Mediterranean 

 type, Spaniard, Italian, Greek, 

 Arab, 187 ; subordinate group, 

 Semitic, Arab, Hebrew, 187 ; 

 North African, Berber, Hamites, 

 187 ; relatives of the Mediter- 

 ranean, Dravidas, Todas, Ved- 

 dahs, Ainus, 188; Manchurian, 

 Chukchi, Buryats, Yukaghir, 189 ; 

 Finlander, Bulgar, Magyar, Ko- 

 rean, Japanese, Gurkhas, Burmans, 

 Annams, Cochin Chinese, Tagals, 

 Bisayans, Hovars, 190 ; Pueblos, 

 Eskimos, Aztecs, Mayas, Caribs, 

 191 ; Yahgan, Alacaluf, 191 ; 

 Papuan, Australian, 193 ; Negrito 

 section, Adamans, Kalanys, Sakais 

 ^tas, Bushmen, Hottentots, 

 Akkas, 194. 



Periods, Triassic, Jurassic, 94 ; 

 Eocene, Miocene, 96. 



Phenacodus, 96. 



Phyla, 32. 



Phylogeny, 63. 



Pictography, 223-226; of Eskimos, 

 of American Indians, 223, 224 ; of 

 Asia, 224 ; of Egypt, 224, 225. 



Pig, 42, 157. 



Pithecanthropus, 174. 



Plesiosaurus, 94. 



Polynesia, 103, 104. 



Pouched animals, kangaroo, opos- 

 sums, 42. 



Primates, name given by Linnaeus, 

 158; eutheria, 158, 159; order of, 

 160 ; anthropoids, 161 ; arrange- 

 ment of organs, 201. 



Processes, psychological, of higher 

 animals, 208, 209. 



Prosimii, 160. 



Proteins, 22, 23, 24. 



Protoplasm, 22-30; the physical 

 basis of life, 143 ; 144 ; himian, 

 156 ; chemicals that make up, 156. 



Protozoa, 52, 53, 68, 70; relations 

 of, 126. 



Protozoon, 251. 



Psychology, comparative, 198; prin- 



ciple of, 199 ; descriptive, genetic, 

 202; terms of, 203; human, 210, 

 211. 



Pseudopodia, 52. 



Pimaa, 101. 



Pupa, 259. 



Pygmy, 195, 196, 227. 



Rabbits, 41, 101 ; domesticated, 137; 

 introduced into Australia, 140. 



Races, human, age of, 178 ; divi- 

 sions of, 183-195; character of: 

 status, variations of, 180, 181 ; 

 color, a criterion of racial relation- 

 ship, 181, 184; hair, character of, 

 as means of classification, 181, 182 ; 

 cranium, shape of, as means of 

 identification, nose, jaws, 182. 



Racoon, 38. 



Rats, 41, 134. 



Reason, 203 ; in mental life of com- 

 munal insects, 207. 



Religions, 288 ; Christian, Hebrew, 

 Buddhistic, Tangaroan, 289, 290; 

 Mohammedan, 290, 298; Dervish, 

 Mahdist, 293 ; linguistic basis of, 

 293, 294; of savagery, 294, 300, 

 301 ; barbarism, civilization, 294 ; 

 elements of, 295 ; forms of Chris- 

 tianity, 296 ; sects, Judaism, 297, 

 298 ; Brahmanism, Buddhism, 298, 

 299 ; Polytheism, Roman, 300. 



Reptiles, variations about a central 

 theme, 45 ; lizard, typical, 46 ; 157 ; 

 embryos of, 171 ; 200. 



Retention of better invention, 109. 



Rhinoceros, 41. 



Rivers, Mississippi, 86, 89 ; Hoang- 

 ho, Ganges, Thames, 87 ; altera- 

 tions made by, 87. 



Rocks, crystalline or plutonic ; sedi- 

 mentary, 85 ; eruptive, 88 ; new, 

 59 ; of Grand Canon, 90 ; testi- 

 mony of, establishes evolution, 100. 



Salamanders, 45, 46. 



Salts, of sodium, chlorine, magne- 

 sium, potassiimi, 24. 



Samoan Islands, 103. 



Sandstone, 90. 



Science, what is it? 5, 6; physio- 

 logical, 14. 



