INDEX 



507 



bone-like tissue, of Acan- 

 thodii, 189 ; of Ptera- 

 spidomorphi, 195 



Bottmolepis, 206, 207, 209 ; 

 B. canadensis, 206/. 



Botia, 376 



Bovichthys, 456 



Box, 429 



Brachion ichthys, 462 



Brachydirus, 260, 263 



brain,' 13, 16 /'. ; of Acti- 

 nopterygii, 305 ; of 

 Dipnoi, 245 ; of Elas- 

 niobranchii, 126 ; of 

 Teleostei, 363 ; of Teleo- 

 stoini, 277 



Bra ma, 464 



Bramidae, 464 



branchia, 41, 93, 272 



branchial bar, 93 



branchiostegal rays, 304 



breathing valves, 272 



Bregmaceros, 482 



Brosmius, 482 



Brotula, 459 



Brychaetus, 390 



Brycon, 375 



Bucklandium, 380 



Bunocephalus, 384 



Butirinus, 363, 388 



Gaesio, 429 

 Calamoichthys, 290, 291, 



293 ; 0. calabar icus, 301/. 

 Calamostoma, 415 

 Callichthyidae, 384 

 Callichthys, 384 

 Callionymidae, 456 

 Callionymus, 456 ; G. lyra, 



355/ 

 Callomystax, 379, 383 

 Gallophysus, 382 

 Callopterus, 331 

 Callorliynchidae, 176 

 Cailorhynchns, 133 f., 168, 



169, 172, 176, 177 / ; 



G. antareticus, 81 /'., 



171/, 178/ 

 Callyodon, 447 

 campanula Halleri, 359 

 Gampodus, 147 

 camptotrichia, 232 

 canal of a Selachian, 



lateral-line, 138/ 

 Ganobius, 310 

 C.iproidae, 432 

 Gapros, 433 ; 0. aper, 



433/ 

 Carangidae, 464 

 Garangopsis, 464 

 Garanx, 464 ; G. ferdau, 



464 /. ; C. trachiurus, 

 360 



Garapus, 377 



Carcharias, 134, 150, 151 



Carcharidae, 150 



Carcharinae, 151 



Carcharodou, 148, 150 



Carpioides, 375 



cartilage, 31, 60 ; articular, 

 of man, 60/. 



cartilage and bone, 58 ; 

 substitution theory, 63 



Gatla, 375 



Catopra, 445 



Catopteridae, 313 



Gatopterus, 313 



Catosteonii, 410 



Catostoniinae, 375 



Gatostomus, 375 ; C. occi- 

 dental is, 376/ 



Gaturus, 329," 331 ; G. 

 /meatus, 331 / 



CaulolatUusprinceps,i55f. 



Gaulolepis, 427 



Centrarchidae, 443 



Gentrarchus, 443 



Gentriiia, 152 



Ceutriscidae, 413 



Centriscoidei, 413 



Centriscus, 413; G. humer- 

 osus, 413/ 



Centrobatoidei, 163 



Gentrogenys, 431 



Gentrolepis, 312 



Gentrolophus, 421 



Gentronotus, 458 



< 'int ruphorus, 152 ; C. cam- 

 eras, 80/ 



( 'ciitriipomus, 431 



' 'entroscyllium, 152 



centrum, 68, 100 ; astero- 

 spondylous, cyclospon- 

 dylous, tectospondylous, 

 135 ; divided, 328 



Cephalaspidae, 203 



Cephalaspidomorphi, 200 



Cephalaspis, 200, 201 /., 

 204, 209 ; C. Lyelli, 

 201/, 202/ 



cephalisation, 2 



GephcUoptera, 167; C giov- 

 nae, 166/. 



Gepola, 431 



Cepolidae, 431 



Veratias, 462 



Ceratiidae, 462 



Ceratodidae, 257 



Geratodus, 81, 89, 94 f., 

 106, 107, 108 /"., 127, 

 133/"., 223, 224/"., 233/, 

 234: 236. 238, 239, 240, 



241, 242, 243 /'., 244, 

 245, 247, 250, 251 f., 

 252, 253, 254 /., 255, 

 258, 282 ; G. Forsteri, 

 231 /., 234 f., 236 f., 

 237 /., 242 /'., 244 f., 

 248 /., 250 /., 252 /., 

 257/ ; G. sturii, 240 



Geratoptera, 167 



ceratotrichia, 122 



cerebellum, 13 



Cestracion, 80 /., 96 /., 

 143, 144, 146, 147/. 



Cestraciontidae, 145 



Getengraulis, 392 



Cetomimidae, 399 



Cetomiiiws, 399 ; C. Gillii, 

 400/ 



Getopsis, 383 



Getorhinus, 135, 148, 150 ; 

 C. maximus, 149/ 



Chaca, 383 



Chaeniehthys, 456 



Chaerops, 447 



Ghaetobranchus, 446 



Ghaetodon, 434; G. eji/iip- 

 pium, 434/ 



Chaetodontidae, 434 



Chaetodontiformes, 433 



Ghaetostomus, 384, 385/ 



Ghalceus, 375 



Ghampsodon, 423 



Chaninae, 393 



Channel, 422 



Ghanndabes, 380 



Channomuraena, 408 



Chanoides, 393 



CAarcos, 347, 391, 393 



Characinidae, 374 



Characinoidei, 374 



Gharitosomus, 395 



Chasmodes, 458 



Chatoessus, 361/, 391, 393 



Chauliodontinae, 395 



Ghauliodus, 394, 395 



Chaunax, 462 



I'heiracanthus, 192 ; C, 

 Murchisoni, 189/. 



Chcirodopsis, 313 



c/ieirodus, 313; C. granu- 

 losus, 313/ 



Cheirolepidinae, 310 



Gheirolepis, 188, 307. 310, 

 311/ 



Chelmo, 434 



Chiasmodon niger, 423/. 



Chiasmodontidae, 423 



Ghiasmodus, 423 



Ghilinus, 447 



Ghilobranehus, 408 



Chilodactylus, 445 



