The science of life : fully illustrated in tone and line and including many diagrams
S
Squid, 409, 421, 596, 695, 518, 521, 564
Squilla, 527
Squirrel, 110, 229, 505, 596, 753; 471
Stag, 381
Stamen, 159, 433, 159
Starfish, 134, 145, 417, 667, 135, 136, 145, 420. 524, 565; behaviour of, 676
Starling, 237, 609, 748, 752
Stefansson, Vilhjalmur, 549
Stegocephalians, 441, 446, 442, 449
Stegosaurus, 461, 449, 460
Steinach, Eugen, 89, 102, 334, 335; 345
Steno, Nicholas (1638-1686), 13
Stensio, Dr., 4294
Stentor, 665, 666, 667, 669, 665
Sterilization against bacteria, 181, 632, 635 _
— of the unfit, 875
Sternum, 106
Stick-insect, 693, 784, 565
Stickleback, 536, 736
Stigma, 159
Stigmatization, 804-805
Still-births, 339
Stomach, human, 52, 26, 27; of calf, 476
Stomata of plant, 155
Stomolophus, 515
Stone curlew, 752
Straits of Gibraltar, 488, 519
Strangeways, Dr., 30
Strata, building of geological, 194-199; formation of, 194. See Fossils and Rocks
Stratton, Professor, 751
Strawberry, 271
Streptococcus pyogenes, 624
Strongylus, 140
Structural plans as evidence for evolution, 216-220
Struthiomimus, 458, 458
Sturgeon, 536, 539
Stylonychia, 268, 269, 402
Sublimation in psychology, 810
Succinea putris, 572
Sucker-fish, 530
Sugar, 304, 635
Sugar-cane weevil, 611
Sugar-maple, 586
Sumatra, 557
Sun animalcules, 402
Sun-fish, 514
Sunflower, 587
Sunlight, and plants, 156; as a tonic, 651-652; fresh air and, 646-652. See Ultra-violet light
Surgery, antiseptic and aseptic, 631, 632, 633
Survival of the personality after death, 852-853, 877
Swallow, 752
Swallowing, 51
Swallow-tail butterfly, 576
Swamp-cypresses in Florida, 436
Sweat, 62
Sweden, 256
Sweets contaminated with arsenic, 640
Swimming bladder of fish. See Gas-bladder
Sycamore, 587, 590
INDEX
Syllis ramosa, 145, 146
Symbiosis, 177, 555-562
Sympathetic nerves. See Nervous system
Symphytum, 230
Syncoryne, 280
Syndyoceras, 471
Synodontis, 570
Syphilis, 182, 625, 631, 633
Syria, 241, 493
Syrian desert, 540
=
‘TABLE-TAPPING, 842
‘Tabus, 860-864, 866, 867, 868
Tadpoles, 115, 534; transformation of, 321-323, 323
Tenia, 142
Taiga, 590
Tail, 28; characteristic of vertebrates, 409; in birds, 212; in human embryo, 28, 94, 254, 94; prehensile, 546
Tamandua, 238
Tanganyika, Lake, 539
Tapeworm, 138, 142, 555, 562, 596, 564
Tapir, 110, 236, 243, 571, 243, 471
Tarpon, 564 :
Tarsius, 482; brain of, 767
Tartary, 177
Tasmania, 236
Tasmanian devil, 236, 235
Taste, 75 ; in fishes, 727
Taungs skull, 483
Taunus, 397
Tea, use and abuse of, 644
Tealia, 151
Teeth, in horses, 204-209, 264; of sabre-toothed tiger, 384; of Trachodon, 460; vitamin D and the, 638
Telangium, 436
Telegony, 310
Telekinesis, 843
Telepathy, 840-842
Teleplasm, 845-851
Temora, 595
Temperament, in dogs, 785; in man, 821-826
Temperature, and life, 7, 553; of deserts, 541 ; of the body, 22, 60, 61, 648, 649; of the sea, 400, 519; sense of, 73, 74
Tendons, 33
Tenrec, 471
Terebratula, 143
Teredo, 529
Termites, 558, 583, 707-709, 709
Terrapin, 113
Territorial instinct in birds, 603
Tertiary period, 197, 476
Testes, g1, 102, 91
Testis-grafts, 335
Tetanus, 623, 631
Tetrabelodon, 471
Texan ant, 700
Texas, 551, 750
Thalamus, 726, 729, 765
Thalassiosira, 595
Thames, 488
Thayer, 571
Theriodonts, 448
‘Theromorphs, 213, 213, 449
Thirlmere, 551
Thistle, 610
Thorax, 27
Thomson, Sir Basil, 870
— Prof. J. Arthur, 8
Thorium, 255, 256
‘Thorn-scrub, African, 590
Thrush, 752
Thylacoleo, 241
Thymallus vulgaris, 536
Thymus, 102
Thyroid extract, effect of, 322. See Thyroxin
— gland, 90, 97, 100, 101, 102, 108, 67; and growth, 322
Thyroxin, 100, 102, 645
Tibet, 540
Tibetan sheep, 544
Tick-bird, 597, 597
Tiger, sabre-toothed, 384; species of, 232
Tillandsia, 546
Tillyard, Dr. R. J., 848
Time. See Geological time
— idea of, in animals, 687, 688
Tissandier, Gaston, 7
Tissue culture, 29
Titanotheres, 211, 473, 471
Titanotherium, 381, 471
Tit, longtailed, 601
Toad, common, 115, 115; evolution of, 449; poison of, 671
Toadstools, 174, 175
Tobacco, 351, 463 ; use and abuse of, 642, 643, 644, 645, 654, 659
Tomopteris, 595
Tooth. See Teeth
Torpedo, 424, 672
Torres Straits, 530
Tortoise, 113, 457, 449; gamete of, 273
Touch, sense of, 72
Toxeuma, 518
Toxodon, 475, 237
Tozzia, 558
Trachea, 40
Trachee, 126, 465-466
Trachodon, 201, 460, 449, 458
Traditionalism, passing of, 870-871
Transformism, 261, 262
Tree, method of grafting a, 276, 276
Tree ant-eater, 238
Tree-ferns, 162
Tree-frog, 545, 671, 729-730
Tree-shrew, brain of, 76
Tree-toad, 545
Trembley, Abbé, 277
Trepang, 135
Triassic period, 196, 421, 426, 442, 445, 446, 448, 451, 452, 453, 458, 460, 461, 468, 470, 472, 198, 420
Triceratops, 449
Trichina, 555
Trichinella, 139
— spiralis, 139
Trichomonas, 402
Triconodonts, 449
Tridacna, 594, 564
Trilobites, 413-415, 421, 425, 414, 420
Trinidad, 464
Trinil, 251
Tripe de roche, 177 Trituberculates, 449 Trochophore larva, 513
895