INDEX. 



853 



PAGE 



Stomatodreum = Stomodteum . 470 

 Stomato-gastric nerves . . 272 

 Stomatopoda . . . 292 



Stomodaeum .... 479 

 Stone canal of Starfish . . 245 

 Strepsiptera .... 3 2 5 

 Streptoneura . . 401 



Stringops . 664 



Strobila . . : 5 r 



Strongylocentrotus . . 254 

 Strongylus . . . .192 

 Struggle for existence . .810 

 Struthio . . . 662 



Sturgeon . . 55 



Stylaster . . . -163 

 Stylifer . 403 



Suberites . . . .130 

 Submentum . . . 311, 324 

 Sub-neural gland of As- 



cidian .... 429 

 Substitution of organs . . 38 

 Subzonal membrane . . 76 

 Sudorific glands . . . 695 



Suidse 73 2 



Suina ..... 73 1 



Sulcus 160 



Sun animalcules . . .105 

 Suprarenal bodies . . -491 

 ,, body of pigeon . 646 

 Surangular . . . .615 

 Surinam toad . . . 588 

 Sus . . . 732 



Suspensorium . . . 462 

 Swim-bladder . . . 544 

 Sycandra . . . .128 

 Sycon type (of sponge) . .124 

 Sycones . . . .129 



Syllids 220 



Symbiosis . . . .130 

 Symmetry of Animals . . 35 

 Sympathetic nervous system . 474 

 Symphyla .... 308 

 Symplectic .... 533 

 Synangium . . . .571 

 Synapta .... 255 

 Syncoryne . . . .162 

 Syngamus . . . .194 

 Syngnathus . . . -553 

 Syrinx ..... 646 

 Systemodon .... 739 



TADPOLE of frog . 



Toenia .... 



Tail of Fishes 



Talitrus 



Talpa .... 



Tamandua . 



Tanais .... 



Tape-worms . 



Tapir .... 



Tarantula 



Tardigrada . 



Tarsipes 



Tarsius 



Tarso-metatarsus . 



Tarsus .... 



Tasmanian wolf . 



Tatusia 



Tealia .... 



Tectibranchia 



Teeth of Crocodilia 



,, of extinct Birds . 



,, of leech 



,, of lizards 



,, of Mammals 



,, of Myxine . 



,, of Ornithorhynchus 



, , of skate 



,, of snakes 

 Tegenaria 

 Teleostei 

 Telolecithal . 

 Telphusa 



Telson .... 

 Temnocephaloidea 

 Temperature of Birds 

 Temporal (see Squamosal) 

 Tenrec .... 

 Tentaculocysts 

 Terebratula . 

 Teredo .... 

 Tergum 

 Termites 



Terrestrial fauna . 

 Test of Ascidian . 

 Testicardines 

 Testudinidre . 

 Testudo 

 Tetrabranchiata 

 Tetrapneumones . 

 Tetrarhvnchus 



PAGE 



. 582 

 180-183 



543 

 . 292 



758 

 . 727 

 . 291 



179-184 



738 



356 



358 



724 



763 

 . 628 



. 466 



723 



727 

 164 

 401 

 614 

 662 

 227 

 602 

 696 



497 

 720 

 522 

 610 

 356 



153 



65 

 294 



270 

 172 

 628 

 462 

 758 



238 

 408 

 270 

 322 



799 

 425 

 238 

 597 



597 

 412 



356 

 184 



