INDEX 



667 



Sporophyte generation, evolution of, 



178 

 Sporophytes, 498 

 Sporozoa, 77 

 Sporoz(Mte, 227, 228 

 Squamata, 111 

 Squids, 97 

 Squirrels, 550 

 Stackman, E. C, 582 

 Stamens, 497 

 Staphylococcus, 71 

 Starch, manufacture of, in green leaves, 



253 

 Starfish, 67, 95, 103, 328. 334, 335, 336, 



343, 344, 549 

 Starling, 392, 519 

 State conservation departments, 602, 



603 

 Statoblasts, 491 

 Statocyst, 361, 372 

 Stegocephalia, 109 

 Stem 



passage of liquid through, 245 



structure and function of, 245-251 

 St. Martin, Alexis, 290 

 Stentor, 77 

 Sterility, 471 

 Sternberg, 482 

 Sternum, 331 

 Stickleback, 47 

 Stigma, 61 

 Stimuli 



classification of, 367 



definition of, 366 

 Sting, bee, 212 

 Stingers, 493 

 Stolens. mold, 173, 174 

 Stomach, 288, 289 

 Stomata 



cross section of, 267 



movement of guard cells, ^67-268 



structure of, 251, 252, 267 

 Stone canal, 336 

 Stone cells, 247 

 Stone warts, 71 

 Stony corals, 334 

 Storks, 113, 493 

 Strains, molds, 174 

 Stream association, 3, 4 

 Strepsiptera, 101 

 Streptococcus, 71 



Struggle for existence, 334, 518, 520 

 Struthioniformes, 113 

 Stvela, 432 

 Style, 61 



Stylonychia, 77. 335, 342 

 Suberin, 247, 264 

 Subesophageal ganglion, 344 



bee, 211 



Submaxillary gland, 293 



Submuco.sa, 289 



Subnasale, 563 



Successions, 32-34 



Succus entcricus, 297 



Sullivan, 562, 563, 564 



Sulphur, 277 



Sumner, experiments of, with flounders, 



370 

 Sundew, 54 

 Sunflowers, 505 



Superior vena cava (precava), 307 

 Suprae.sophageal ganglion, 344 



bee, 211 



earthworm, 194 

 Survival, 518, 521 

 Swarming, bees, 214 

 Swiss, 561 



Symbiosis, 54-56, 490 

 Symmetry, 67, 69 



bilateral, 485, 532 



radial, 485, 531 

 Synapse, 341 

 Synapsis, 460, 467, 459 

 Syrians, 561 

 Systema Naturae, 65 

 Systemic circulation, 309 

 Systems, 506 



Taenia, 85 



Taenia saginata, 226 



Taenia solium, 226 



Tail, 329 



Tail fold, 426 



Tail piece, 415, 416 



Takamine, 393 



Tapeworms, 85, 103, 219, 229 



bass, 229 



beef, 226 



broad, of man, 229 



pork, 226 



taenioid, 226 

 Tapir, 508 

 Tarsal bones, 332 

 Tarsius, 535, 536 

 Tarsus, insect, 206, 207 

 Taxonomy, 64-117, 504 

 Taste bud, 356 



Tea, annual production of, 574 

 Teeth, 286, 488, 496 



garpike, 285 



shark, 285 

 Telencephalon. 346, 347 

 Telophase, 142, 143 

 Teleostei, 107 

 Temperature, 490 



optimum, 9 

 Tendon, 338 

 Termites, 100 



