INDEX 



759 



Twait Shad, 564 



Typhlichthys, 618 ; T. rosae, 619 ; T. 



siibteii-aneus, 619 

 Ti/plilogobius, 689, 394 ; T. ealifm-niensis, 



890 

 Tyjihlonus, 71'J, 713 ; T. nasiis, 712 

 'J'yphlosole, 54 



UljaniiJ, 39 



Vlocentra, 659 



Cmbm, 609 ; U. crameri, 610 ; U. limi, 



610 

 UmhHiia, 663 ; U. cirrhosa, 361 

 Undina, 481, 161 ; U. gulo, 480 

 Cnio, Rhodeus ii], 584 

 Upeneichthys, 665 

 Vpcneoides, 665 

 ITpeneus, 665 

 Uranoscopidae, 706, 703 

 L'ranoscopus, 706 ; eyes, 155 

 Urenchelys, 601 

 IWocampvs, 634 

 Urochord, QQ 

 Urochordata, 4, 63, 38 

 Vroconger, 601 

 Uroriyinnits, 4^4 

 Vrolepis, 4S7 

 Ufolophus, 464 

 Uronemidae, 507 

 Uronemus, 507, 519 

 Vrosphen, 63£ 

 Ussoff, 38 



Vaillaiit, 596 n., 621 n., 720 n. 



Vallentiu, R., 608 



Vandellia, 589 ; V. cirrhosa, entering 

 urethra, 593 



Vascular system, 313 f. ; general, 313 ; 

 Cyclostomata, 315, 327, 329, 330 ; 

 Elasmobrauchii, 316, 318, 327, 328, 

 330, 331, 333, 334 ; Teleostomi, 319, 

 320, 321, 322, 328, 333, 335, 336, 337 ; 

 Dipnoi, 323, 324, 326, 329, 338, 340 ; 

 blood, 341 ; blood-glands, 342 



Velnm, 120 



Vendace, 568 



Venous system, 315 f. 



Vermiform process, of Enteropneusta, 14, 

 17 



Vertebral column, 193 f. ; Scyllinm ca.ni- 

 cida, 193, 194, 195 ; Cyclostomata, 

 197 ; Elasmobranchs, 197, 198 ; GU- 

 maera monstrosa, 199 ; Dipnoi, 199 ; 

 Chondrostei, 200 ; Acipenser sturio, 

 200 ; Crossopterygii, Holostei, and 

 Teleostei, 201 f. ; Amia, 201, 203 ; 

 Lepidosteus, 201, 204 ; Caturus furcatus, 

 203 ; Eurycormus speciosns, 203 ; 

 Gadus morrhua, 205 



Vertebrates, characters of, 3 f. 



Vessels, of Ascidians, 41— see also Vas- 

 cular system 



Vidalia, 546 



Vipan, 592 



Vlreosa, 6S9 



Visceral arches, 207 



Viviparous Fishes, 418 f., 433, 435 



Vogt, 37 



Vom^ropsis, 677 



Vnlsus, 707 



Wagner, 595 n. 



Waite, 643 



Walking-Fish, 690 



Wallago, 588 



Warington, 630 n. 



Watase, 585 n. 



Weber, B. H., 573 



Weber, Max, 661 



Weberian ossicles, 389, 573 f. 



Weavers, 704, 174 



Weiss, 568 ( = Coreqonus) 



Weiss, F. E., 126 ' 



Wels, 593 



Wertheiineria, 588 



Wetterflsch, 585 



Whiff, 687 



Whip-tailed Eays, 4(>4 



Whitebait, 564, 608 



White-Flsl), 568, 569 



Whiting, 649, 168, 275 



Whymper, 595 n. 



Willey, 5, 7, 9, 11, 13 n., 15 11., 16, 19 n., 



58 n., 113, 633 

 Willeyia, 17 n. 

 Williamson, 602 n. 

 Wilson, 113 

 Witch, 687 

 Wodnika, 44^ 

 Wolf-Fishes, 710, 251, 408 

 Woodward, A. Smith, 458, 477 n., 480 



n., 497, 541 u., 542, 543, 622, 624, 626, 



680 

 Wrasses, 673, 164, 166 

 Wright, Ramsay, 587 

 Wyman, 593 n., 596 n. 



Xanthochroisra, 171 



Xenichthys, 659 



Xenocharax, 576, 578 



Xenocypris, 582 



Xenocys, 659 



Xenodermiehthys, 670 



Xenomystus, 555 



Xenopholis, 498 



Xenopteri, 708 



Xenoptenis, 726 



XenotilajnOy, 671 



Xiphasia, 709 



Xiphias, 681 ; beak, 154 ; A', gladius, 



681 

 Xiphiidae, 681, 676 

 Xiphiorhynchus, 680 

 Xiphistes, 709 



