Index 



571 



flounder, 



eyes of, i, 118, 174-178 



frog, ii, 493 



lantern, ii, 488 



larval form, i, 176; ii, 483, 

 484 



migration of eye, figured, 

 ii, 484 



newly hatched, figured, i, 

 177 



osteology of, ii, 484 



peacock, ii, 488 



pole, ii, 494 



shoulder-girdle of, i, 58; 

 ii, 2 



starry, ii, 493 



tail of, figured, ii, 486 



vertebrae in, i, 205 



wide-eyed, ii, 488 



wide-eyed, figured, i, 175 



young, figured, i, 175; ii, 



482 

 flower of the surf, 



figure of, ii, 218 

 flow of blood in fish, i, 107 

 flukes, ii, 494 

 flying-fish, ii, 211-214 . 



figure of, i, 157, 341, 440 



parasites of, i, 342 

 flyfish, ii, 429 

 flying gurnard, ii, 456, 458 



figure of, i, 457 

 flying robin, ii, 458 

 Fodiator, 



figure of, ii, 213 

 food-fishes, 



abundance of, i, 329 



relative rank of, i, 320 

 food of lampreys, i, 491 

 foolfishes, i, 206; ii, 413 

 Foot-notes to Evolution, 



reference to, i, 702 

 foramen, i, 92 

 forelle, i, 327 

 Forcipiger, ii, 404 

 Forgy, 



on oarfish, ii, 473 

 Forbes, i, 419 



on fish epidemics, i, 340 

 formalin, 



as preservative, i, 432 

 Forskal, i, 394 

 Forster, i, 395 

 fossil capelin, ii, 126, 127 

 fossil darters, ii, 315 

 fossil fishes, i, 205; ii, 48, 52, 



53. 56, 174 



Agassiz on, i, 422, 423 

 Dean on, i, 422 

 earliest forms, i, 568 

 figure of, i, 436, 454; ii, 47, 



59 

 first period of, i, 423 



fossil fishes, 



from Green River, ii, 59 



morphological work on, i, 

 427 



second period, i, 424 



study of, i, 424 



third period, i, 427 

 fossil gobies, ii, 467 

 fossil herring, 



figure of, i, 453; ii, 52 

 fossil trout, ii, 62, 118 

 four-eyed fish, 



figure of, i, 117 

 four-spined stickleback, 



figure of, ii, 232 

 Fowler, i, 422 

 fox shark, i, 536 

 Frere Jacques, ii, 255 

 fresh-water eels, ii, 149 

 fresh-water fishes, i, 209; ii, 

 157, 160, 161 



dispersion of, i, 282-296 



distribution of, i, 249 



Giinther on, i, 249 



of Japan, i, 256 



of North America, i, 290 

 fresh-water minnows, i, 33 

 fresh-water perch, 



figure of, ii, 373 

 Friar Odoric, 



on fear in fishes, i, 166 

 Fries, i, 410 

 frilled shark, i, 361, 516 



figure of, i, 525 

 Fritsch, i, 427, 428, 512 

 frog, 



arm of, figured, i, 601 

 frogfish, i, 197; ii, 549 



figure of, ii. 551 

 frog flounder, ii, 493 

 frostfish, ii, 537 

 Fucus, ii, 512 

 Fullarton, i, 177 

 function of lateral line, i, 23 

 Fundulus, ii, 194, 199 



figure of, i, 198 

 fur seal, 



food of, ii, 127, 537 



Gadidee, i, 290; ii, 522, 533 

 Gadopsidae, ii, 516 

 Gadus, i, 209, 391 



figure of, i, 331; ii, 533 

 gazza, ii, 287 

 gaff-topsail cat, 



figure of, ii, 179 

 Gaidropsarus, i, 209; ii, 539 

 Gaimard, i, 406 

 galapata, ii, 413 

 Galaxias, i, 223, 252, 253, 254 



Boulenger on, ii, 204, 205 

 Galaxiidas, 



family of, ii, 204 



Galei, i, 532 

 Galeidae, i, 540 

 Gaieichthys, i, 128, 242, 271, 



273; ii, i?8 



figure of, ii, 179 

 Galeocerdo, i, 541, 542 

 Galeoid sharks, i, 519 

 Galeorhinidae, i, 532, 540 

 Galeorhinus, i, 454 

 Galeus, 



figure of, i, 541 

 gall-bladder, i, 26 

 galliwasp, ii, 130 

 galo, ii, 394 

 Gambusia, i, 64, 66, 67; ii, 



199 



Ganocephala, i, 85, 86 

 Ganoidei, i, 444, 599, 616; ii, 



2, 3, 13 



Ganoids, i, 22, 38, 88, 91, 139, 

 157, *59 186, 204, 384, 

 569, 622; ii, 1-36 



Agassiz on, ii, 9 



air-bladder in, i, 109 



classification of, ii, 13 



Gill on, ii, 9 



as a group, ii, 4, 9 

 ganoid fish, i, 582 



figure of, i, 452, 453 

 Garden, i, 390 

 Garibaldi, 



figure of, i, 227; ii, 382 

 garfish, ii, 147, 210, 211 



shoulder-girdle in, i, 59 

 Garman, i, 405, 408, 420; ii, 



183 



on blind fish, ii, 202 



on frilled shark, i, 525 



on Sunapee trout, ii, 109 

 garpike, 290; ii, 30-32 



figure of, ii. 27 



fossil, ii, 32 



tail of, i, 82 



vertebrae of, i, 48 

 garrupa, ii, 323 

 gaspergou, ii, 354 

 Gasteronemus, ii, 288 



figure of, ii, 289 

 Gasterosteidae, i, 128, 290 



family of, ii, 228, 232 

 Gasterosteus, i, 161, 172, 

 391; ii, 229, 231, 236 



Lord on, ii, 230 



figure of, ii, 232 

 Gastrostomus, 



figure of, ii, 156 

 gastrula, i, 131, 132 

 Gaudry, 



on leptocercal tail, i, 84 

 Gay, i, 415 



Gegenbaur, i, 428, 511, 512, 

 591, 594, 601 



on archipterygium, i, 60 



