794 



Fins — dorsal — (continued) 

 Squalus, 669 

 Elasmobranchii, 341-342 

 Heterodontidae, 342, 660, 663 

 origin of, 379 

 paired, 9-10, 341-342 

 pectoral, 



Arthrodira, 197-198 

 Cestraciontidae, 696 

 CUamydoselachus, 281, 288, 370-373 

 embryonic, 291, 295, 593-595, 598, 

 600-602, 60+-605, 607-608, 611-615, 

 626 

 Cladodus neilsoni, 372, 373 

 Ctenacanthus, 373 

 Dinichthys, 196-199 

 Heterodontus francisci, 663, 681 

 H. galeatus, 663, 687 

 H. japonicus, 663, 693 



embryonic, 744, 745, 746, 748 

 H. phillipU 663, 665 

 H.quo>i,676,678,679 

 Hybodus, 341-342 

 Notidanidae, 490 

 Symmorium reniforme, 372, 373 

 Squalus, 595, 601 

 pelvic, 



Arthrodira, 198 

 Cestraciontidae, 695 

 Chlamydosdachus, 291-292, 340, 373- 

 377, 394-395, 434, 450, 541; VI-v 

 embryonic, 573, 594, 595, 601, 602, 

 604, 607, 610-612, 614-615 

 Cladoselache, 375 

 Dinichthys, 196-199 

 Heterodontus francisci, 681 

 H. japonicus, 663, 693, 713 

 embryonic, 744, 745, 747 

 H. phillipi, 665 

 Pkuracanthus, 341-342 

 radials in Chiamydoselachus, 376, 377, 378, 



379, 380, 381 

 rays, 



Chiamydoselachus, 294, 295, 340 

 Dinichthys, 197 

 Heterodontus japonicus, 746 

 Fin-fold theory, 341-342, 744, 745 

 Follicles, ovarian, 



Bdedostoma, 49, 91, 95 

 Chiamydoselachus, 445, 546, 549 

 Heterodontus francisci, 703 

 Food, 



Chlamydoseiflchus, 297 

 Dinichthys, 202 

 Heterodontus galeatus, 711 

 H. japonicus, 711 

 H. phillijii, 710 

 Fowler, H. W., see Jordan, D. S. 

 Frcminville, M., on Heterodontus quoyi, 660, 

 677, 678, 680 



Bashford Dean Memorial Volume 



Fraas, E., on Hybodus hauffmani, 660, 695 

 Fiirbringer, K., 



on Chlamydoselachus, 350, 358, 359, 362, 

 396, 398, 399 

 Heptanchus, 483 

 Galeocerdo tigrinus, 277, 678 

 ovaries and oviducts, 564 

 Galeus, pylorus, 405 

 Gambusia patruelis, 414-415 

 Ganoids, 722 

 Carman, S., 



on Cephaloscyliium umbratile, 409 

 Cestracion, 658, 659, 663 

 Chlamydoselachus, 247, 249, 265, 272, 

 273, 277, 278, 279, 281, 283, 285, 286, 

 287, 288, 289, 290, 291, 293, 294, 296, 

 298, 299, 303, 305-206, 308, 309, 315, 

 335, 339, 340, 342, 343, 345, 350, 356, 

 358, 359, 360, 370, 373, 377, 380, 381, 

 385, 402, 410, 420, 433, 443, 446, 447, 

 458, 473, 475, 482, 490-491, 494, 532, 

 543, 550, 551, 569, 577, 579, 609 

 Heterodontus francisci, 681, 682, 684 

 H. galeatus, 687 



H. philUpi, 660, 664, 665, 670, 674 

 H. quoyi, 677, 678, 680 

 H. zebra, 675 

 He^itanchus perlo, 409 

 Isurus punctatus, 409 

 Gastrulation, 



Bdeilostdma, 56, 302 



Chlamydoselachus, 539, 570, 484, 488-490 



Heterodontus japonicus, 719, 720, 725, 729, 



732-738, 739 

 H. phillipi, 717, 733, 735, 736, 737, 738 

 Torpedo, 738 

 Gegenbauer, C, 

 on fin origin, 342 



He]3tanchus, 355, 363 

 Hexanchus, 351 

 Gemundia, 188 

 Gestation, 



Chlamydoselachus, 302-303, 538-540, 556 

 Ginglymostoma, 533, 580 

 Gill, T. N., 



on Chlamydoselachus, 306-308, 335, 494 

 Heterodontus, 659 

 Gills, 



Amphibia, 629 

 Arthrodira, 210 

 Cetorhinus, 277, 304 



Chlamydoselachus, 260, 281, 339-340, 

 358-363, 371-373, 420-423, 429-430, 

 466-471, 593-595, 597-^02,604-617, 

 626-629, 758; VI-v; Vll-n— VII-iv 

 For details, see Chlamydoselachus, 

 gills 

 clefts, 



Chlamydoselachus, 422, 429-430, 467, 

 468 



Heterodontus japonicus, 742, 743, 744, 

 745, 747, 752, 753, 760 

 covers, 



Cetorhinus, 277, 302, 304 



Chlamydoselachus, 281, 304, 339-340 



Heterodontus, 679, 685, 693 

 Crossopterygii, 629 

 Dinichthys, 199-202 

 Dipnoi, 629 

 evolution of, 423 

 external in adult Chlamydoselachus, 629- 



630 

 filaments, 



Chlamydoselachus, 420-423, 429, 470, 

 623-630, 758, 759 



Crossopterygii, 629 



Dipnoi, 629 



Heterodontus japonicus, 745-747, 758, 

 759 



H. quoyi, 757, 758-759 

 Heptanchus, 423 



Heterodontus francisci, 681, 683, 685 

 H. galeatus, 687 

 H. japonicus, 685, 693, 755 



embryonic, 742, 743, 744, 745, 746, 747, 

 752, 753, 755, 758, 759, 760; Vlll-ni 

 H. quoyi, 678, 679, 685, 757 



embryonic, 758-759 

 H. zebra, 676 

 openings (slits), 



Arthrodira, 210 



Chlamydoselachus, 260, 266, 314, 371- 

 373; VI-v 



Heterodontus francisci, 681, 683 



H. galeatus, 687 



H. philUpi, 669, 678 



H. quoyi, 678 



H. zebra, 676 

 phylogeny of, 423 

 Pliotrema, 339 



Squalus, 594, 596, 600, 627, 628, 629 

 see also clefts above 

 Ginglymostoma cirratum, 564, 565, 576-581 

 cloaca, 561 



egg, 301, 530, 561, 564, 573 

 . blastoderm (disc), 582, 583, 590 



blastula, 560 



capsule (case), 530, 558, 560, 561, 568, 

 576-577, 579, 580-581, 

 tendrilliform processes, 579-581 



gastrulation, 589 



germinal disc, 589, 590 



ovarian, 557, 564 



plugs, 577, 579 



size, 557, 563, 573, 576-577 



wind, 558, 577, 580 



yolk blastopore, 560 



yolk mass, 533, 568, 577, 579 

 embryos, 301, 533, 560-562 



perivitelline fluid, 530, 561, 577 



