596 



Index 



thread-eel, ii, 151, 152 



figure of, i, 17, 365; ii, 152 

 threadfins, i, 122; ii, 215, 224 



figure of, ii, 225 



shoulder-girdle of, i, 89; 



ii, 225 



threadfish, ii, 276 

 threadhead worms, i, 351 

 thread -herring, ii, 51, 53 

 three-forked hake, ii, 539 

 three-spined stickleback, 



figure of, ii, 232 

 thresher-shark, i, 536 

 Thrissopater, ii, 43 

 Thrissops, ii, 41 

 Thryptodontidae, ii, 44 

 Thryptodus, ii, 44 

 Thunberg, i, 416 

 thunder-pumper, ii, 354, 355 

 Thunnus, i, 210, 272; ii, 262 

 Thursius, i, 604 

 Thwaite shad, ii, 50 

 Thyestes, i, 576 

 Thymallidae, ii, 120 

 Thymallus, i, 305; ii, 120, 

 121, 122 



figure of, i, 328; ii, 120, 



122 



Thyrsites, ii, 267 

 Thyrsitocephalus, ii, 267 

 tide pools of Misaki, 



view of, i, 161 

 tiger-puffer, ii, 423 

 tiger-sharks, i, 533 

 Tilapia, ii, 380 

 tile-fish, ii, 361 



catastrophe to, ii, 362 



Collins on, ii, 362 



Gill on, ii, 361, 362 

 Tilesius, i, 396, 416 

 Tinea, i, 345; ii, 168, 175 

 tinosa, ii, 276 

 Tiphle, ii, 236 

 Titanichthyidae, i, 587 

 Titanichthys, i, 583, 587, 589 

 Titicaca Lake, 



peculiar fish from, ii, 201 

 toadfish, ii, 525, 526 



Brazilian, ii, 526 



poison, ii, 526 



poison-organs of, i, 180 



shoulder-girdle of, i, 59 

 tomcod, ii, 537 



figure of, ii, 538 

 torn tales, ii, 341 

 tonguefish, ii, 488, 497 

 tooth, 



of Hybodus, figured, i, 528 



of Lamnidae, i, 538 

 topknot, ii, 488 

 top-minnow, i, 118; ii, i 

 199, 467 



figure of, ii, 198 



toque, ii, 114 

 torabuku, ii, 423 

 tori, ii, 6 

 Tornaria, 



figure of, i, 463 

 torpedo, i, 268; ii, 183, 188 



figure of, i, 186; ii, 183 



fin rudiments in, i, 71 

 torsk, ii, 539 

 to to, ii, 398 

 totuava, ii, 354 

 Townsend, ii, 502 

 Tower, 



on gas in swim-bladder, i, 

 9S.96 



on weakfish, i, 94 

 Toxotes, i, 240, 268; ii, 400 

 Toxotidae, ii, 400 

 Trachicephalus, 



figure of, i, 456; ii, 438 

 Trachichthyidae, ii,253 

 Trachichthys, i, 263; ii, 252 

 Trachidermus, ii, 445 

 Trachinidae, ii, 500, 501, 506, 



525 



Trachinotus, i, 322; ii, 276 

 Trachinus, i, 169, 180, 391; 



ii, 500, 501 

 Boulenger on, ii, 501 

 Trachosteus, i, 583, 588, 589, 



59 



Trachurops, ii, 275 

 Trachurus, i, 210,274 



figure of, ii, 274 

 Trachypteridae, 



family of, ii, 477 



Goode and Bean on, ii, 479 

 Trachypterus, i, 144; ii, 425, 



477 



figure of, ii, 478 



Giinther on, ii, 480 

 Trachyrhynchus, ii, 541 

 trahira, ii, 162 



transportation of fishes, i, 150 

 Trautschold i, 427 

 Traquair, i, 426, 428 



on Gnasthome, i, 573 



on high and low forms, i, 

 381, 382 



on Ostracophores, i, 569- 



57i 



on Palaeospondylus, i, 591 



portrait of, i, 425 



on sharks, i, 512 

 Traquairia, {,517 

 Travailleur, the, i, 408; ii, 



60 

 tree-climber of India, 



Daldorf on, i, 163 

 treefish, ii, 431 

 Tremataspidae, i, 576 

 trematodes, i, 344 

 Triakis, i, 541 



Triacanthididae, ii, 412 

 Triacanthodes, ii, 412 

 Triacanthus, ii, 412 

 Trichina, i, 352 

 Trichiurichthys, ii, 268 

 Trichiuridae, i, 210; ii, 472 



family of, ii, 267 

 Trichiurides, ii, 32 

 Trichiurus, ii, 268, 479 



figure of, ii, 268 

 Trichodon, 



figure of, ii, 364 

 Trichodontidae, ii, 364, 506 

 trinomial nomenclature, i, 378 

 trigger-fishes, i, 440; ii, 412, 



4i3 



figure of, i, 184, 412 

 Trigla, i, 169, 391; ii, 456, 



457 



air-bladder of, i, 97 

 Triglidae, i, 122, 208; ii, 455 



family of, ii, 455 

 Triglops, ii, 442 



figure of, ii, 443 

 Triglopsis, i, 317; ii, 447 

 Trigonodon, ii, 347 

 Triodon, ii, 419 

 Triodontidae, ii, 418 

 Tripterygian, ii, 508 

 Tristichopterus, i, 603 

 Trochocopus, ii, 388 

 Troglichthys, i, 220, 222; 



ii, 202, 203 

 tropical fishes, 



species of, i, 271 



variety among, i, 333 

 Tropidichthyidae, ii, 421 

 Tropidichthys, i, 115; ii, 422 

 Troschel, i, 415 

 trout, i, 156, 250, 290, 304, 

 326, 327; ii, 38, 41, 61, 



89, 90, IO7, 121, 128, 



147, 168 



tail figure of, ii, 486 

 of Utah basin, ii, 104 

 of Yellowstone, i, 345 



trout-perch, i, 241, 290; ii, 61 

 figure of, ii, 242 



trout-spotted darter, ii, 314 



trout-worm, ii, 103 

 figure of head, ii, 103 

 segments of, figured, ii, 103 



trucha, ii, 320 



true eels, ii, 141 



shoulder-girdle in, ii, 141 



true perches, ii, 304 



true sharks, i, 523-560 



true snapper, ii, 337 



trumpeter, ii, 363 



trumpet-fish, i, 51, 440 

 family of, i, 233 

 figure of, i, 234 



truncate, {,19 



