INDIiX, 



595 



Stamen, ii. 535 



Stapes, ii. 381 



Star-fish. See Asterias 



Starch, i. 59 ; ii. 5 



Staunton, ii. 472 



Stearine, i. 110 ; ii. 6 



Steifensand, ii. 431 



Stellated vessels, ii. 313 



Stems, vegetable, i. 70 



Stemmata, ii, 431 



Stentor, ii. 86 



Sterno-costal appendices, i. 358 



Sternum, i. 358 



Stevens, ii. 163 



Stigma, vegetable, ii. 280, 535 



Stigmata of insects, ii. 280 



Sting of bee, i. 315 



Sting of nettle, ii. 41 



Stipulae, i. 82 



Stomach, i. 127 ; ii. 63 



Stomata, i. 68 



Stones, swallowing of, ii. 153 



Stone-wort, ii. 44 



Stork, i. 520 



Stratiomys, i. 278 



^S'^ra«5, i.269,288,289; ii. 438 



Strawberry tongue, ii. 352 



Strepsiptera, i. 313 



Striae in shells, i. 219 



Strombus, ii. 272 



Sturgeon, i. 95, 373 ; ii. 245 



Sturiones, i. 385 



Styloid bone, i. 457 



Stylops, ii. 435 



Subbrachieni, i. 377 



Suckers, i. 126, 233 



Suckers of flies, i. 297 



Sudorific glands, i. 100 



Sugar, analysis of, ii. 4 



Sugentia, i. 266 



Sun, action of, on growth of 



plants, i. 79 

 Supra-oesophageal ganglion, ii. 



487 

 Surveyor caterpillars, i. 281 

 Sus iEthiopicus, ii. 145 

 Sutures, i. 340 

 Swallow, flight of, i. 513 

 Swammerdam, ii. 186, 369,431 



Swan, ii. 151, 155 



Swimming bladder, i. 382; ii. 



279 

 Symmetry, lateral, i. 48 ; ii. 



505, 546 

 Symmetry, law of, ii. 553 

 Sympathetic nerve, ii. 322 

 Sympathy, ii. 517 

 Sympathy among ants, ii. 348 

 Synchgeta, i. 176 

 Synedra, i. 169 

 Synovia, i. 89 

 Syphon, i. 239 

 Syrphus, ii. 435 

 Systemic circulation, ii. 209 



Tabanus, i. 297 ; ii. 103, 435 



Tactual impressions, ii. 463 



Tadpole, i. 389 



Taenia, ii. 74 



Tail, i. 360 



Talitrus, ii. 487 



Tapetum, ii. 451 



Tape-worm, ii. 74 



Tapir, i. 460; ii. 351 



Tarsus, i. 258, 360 



Taste, ii. 352 



Teeth, ii. 139 



Tegmina of orthoptera, i. 313 



Telegraphic eyes, ii. 441 



TeUina, i. 202 



Temperature, animal, ii. 305 



Tendons, i. 92, 124 



Tendrils, i. 82 



Tension of chords, ii. 374 



Tentacula, i. 146, 232 



Tenthredo, i. 295 



Terebella, i. 248, 249 ; ii. 233, 



267 

 Terebra, i. 222 

 Teredo, i. 210 

 Terrestrial larvao, i. 278 

 Testacella, ii. 286 

 Testudo, i. 417; ii. 500 

 Tetrabranchiata, ii. 244 

 Tetrodon, i. 375, 386 

 Tetrops, ii. 435 

 Textures, vegetable, i. 55 

 Textures, animal, i. 84 



