492 
BULLETIN OF THE UNITED STATES FISH COMMISSION, 
Silverside 
Siphostoma fuseum 
Smelt 
Smooth Dog-fish 
Puffer 
Spanish Mackerel 
Sardine 
Spear-fish 
Spheroides maculatus 
Sphyreena borealis 
Sphyrna zygjena 
Spiny Dog-fish 
Spiroptera pectinifer 
Spongiobothrium variabile 
Sporocyst 
Sporozoa 
Squalus aeanthias ... - 
Squeteague 
Stenotomus chrysops 
Stewartson, J. A 
Sting Ray 
Stolephorus brownii 
Stone, C. W 
Striped Anchovy 
Striped Bass 
Sturgeon 
Sucker 
Summer Skate 
Sun-fish 
Sword-fish 
Synbothrium filicolle 
Tfenia dilatata 
Taenia-like fragments 
Taenia sp 
Tarpon atlanticus 
Tautog 
Tautoga onitis 
Tautogolabrus adspersus . . 
Tetrapterus albidus 
imperator 
Tetrarhynchus bicolor 
Page. 
443 
443 
441 
425 
464 
446 
438 
447 
464 
444 
427 
430 
427 
433 
455 
438,439,487 
430 
459 
457 
409 
432 
440 
409 
440 
455 
435 
473 
430 
465 
448 
425, 433, 447, 451, 457, 460, 482 
435 
472 
428-435 
437 
463 
463 
462 
447 
447 
... 426,427,446,448,452,482 
Page. 
Tetrarhynchus bisulcatus 427, 
432, 448, 449, 451, 458, 460, 471, 472, 482, 484, 486 
elongatus 466 
erinaceus 451,454,460 
robustus 430, 431, 433, 434 
sp 425, 
427, 428, 431, 433, 446, 447, 463, 464, 486, 488 
tenuis 433 
Tetronarce occidentalis 432 
Thrasher 428 
Thunnus thynnus 445 
Thysanocephalum crispum 426 
ridiculum 430 
Tiger Shark 1 425 
Tile-fish 471 
Tomcod 475 
Torpedo 432 
Traehurops crumenophthalmus 449 
Trematoda, List of 414-416 
Trigger-fish 463 
Tristomum eoccineum 448 
lseve 445 
moke 408, 466 
rudolphianum 408 
Trygon centrura 432 
Two-spined Stickleback 443 
Tylocephalum pingue 434 
Tylosurus acus 442 
caribbfeus 442 
marinus 442 
Urophycis chuss 478 
Vomer setipinnis 450 
Weak-fish 459 
White Perch : 456 
Whiting 473 
Window-pane 484 
Winter Flounder 485 
Winter Skate 431 
Xiphias gladius 448 
Yellow Crevall6 450 
