INDEX. 



717 



Tarpau, 004 

 Tasmanian devil, 575 



wolf, 575 

 Taste, organs of, in Hydrozoa, 03 



insects, 340 



polyps, 77 

 Tautogolabrus adspersns, anatomy 



of, 434 

 Teeth, 031 



rndimentary, 403 



of sea-urchins, 118 

 Teleocephali, 449 

 Teleostei, characters of, 434, 404 



anatomy of, 434 

 Tentaculifera, 34, 40 

 Teratolojpy, 040 

 Terebratulina septentrional is, 188 



development of, 192 

 Terebrella, 230 

 Teredo navalis, 250 

 Tergipes lacinulata, 305 

 Tergum of insects, 329 

 Termes bellicosiis, 308 



flavipes, 307 

 Terrapin, 610 

 Testicardines, 190 

 Testudo Indica, 510 

 TetrabrancUiata, 280, 284 

 Tetradecapoda, 305, 325 

 Tetrao, 540 

 Tetrarhynchus, 102 

 Tetrastemma serpentinura, 319 

 Tetrastoma renale, 153 

 Tetrodon la^vigatus, 403 

 Thalascaris, 315 

 Thalassochelys caouana, 510 

 Thaliacea, 208, 215 

 Thamnocephalus brachyurus, 303 

 Theca of corals, 79 

 Tlielyphonus giganteus, 303 

 Theriodonts, 513 

 Theromorpha, 513, 517 

 Tlirasher whale, 595 

 Thrips, 370 

 Thylacinus, 575 

 Tbyone briareus, anatomy of, 131 



Thysanara, 304, 380 

 Tick, 359 

 TiuamoLis, 547 

 Tipula, 377 

 Tissues, 0, 7 

 Tissue, bony, 8 



cartilaginous, 7 



connective, 7 



elastic, 7 



epithelial, 7 



fibrous, 7 



gelatinous, 7 



muscular, 8 



nervous, 8 

 Titanophis, 500 

 Toad, 485 



horned, 503 



metamorphosis of, 477 



poison of, 475 



spade-footed, 484 

 Tomocerus j)lumbeus, 304 

 Tooth shell, 257 

 Torpedo marmoratus, 423 



occidentalis, 433 

 Tortoise, 510 



Touch, organs of, in Crustacea, 391 

 molluscs, 370 

 Tosodontia, 000, 029 

 Trachymedusse, 02 

 Trachystomata, 478, 487 

 Transmission, law of, 11 

 Trematodes, structure of, 140, 103 



development of, 147 



pupa of, 149 

 Trichina spiralis, 109 

 Trichocephalus dispar, 109 

 Trigla, 443 

 Trigonocephalus, 499 

 Trilobita, young, 333 

 Trinucleus, young of, 323 

 Triton, 478 

 Trivia californica, 259 

 Trochilus colubris, 551 

 Trochosphere, 359 



of polyzoa, 180 



of worms, 147 



