Index 



Osmerus, i, 391; ii, 123, 127 



figure of, ii, 123 

 Osphromenidae, ii, 368, 370 

 Osphromenus, ii, 368 

 ossicles, 



Hasse on, i, 96 

 Ostariophysi, i, 120; ii, 38, 

 40, 140, 209 



series of, ii, 150-165 

 Osteoglossidae, ii, 56, 60, 160 

 Osteoglossum, ii, ii, 41, 42, 



56,57 



Osteolepis, i, 602-604 

 Osteostraci, i, 568, 571, 573, 



59 



order of, i, 575 

 Ostichthys, 



figure of, ii, 255 

 Ostraciidae, i, 568 



family of, ii, 415 

 Ostracion, i, 206, 373, 391; 

 ii, 416-418 



figure of, i, 16, 376; ii, 416 

 Ostracodermi, i, 568; ii, 398, 



4n,4i5 



Ostracophores, i, 240, 242, 

 246, 444, 488, 568, 581, 

 582, 590, 603; ii, 3 



figure of, i, 444 



nature of, i, 569 



order of, i, 573 

 Ostracophori, i, 462 



class of, i, 568, 569 

 Osurus, ii, 502 

 Otaki, i, 418, 422 

 Otodus, i, 538 

 otoliths, i, 110-121; 354 

 Ctsego bass, ii, 64 

 Ouananiche, ii, 92, 93 

 Overland Monthly, 



reference to, ii, 69 

 oviducts, ii, 6 

 oviparous fishes, i, 125 

 ovoviviparous fishes, i, 125, 



55 

 Owen, i, 88, oo, 424, 428 



on swordfish, ii, 270, 271 

 Owsjannikow, i, 428 

 Owston, 



sharks taken by, i, 534 

 Oxuderces, ii, 468 

 Oxudercidae, ii, 468 

 Oxygnathus, ii, 14 

 Oxylabracidae, ii, 320, 327 



family of, ii, 319 

 Oxylabrax, ii, 320, 355 



figure of, ii, 319 

 Oxylebius, ii, 440 

 Oxyjulis, ii, 388 

 Oxymonacanthus, ii, 415 

 Oxynotidae, i, 546 

 Oxynotus, i, 546 

 Oxystomus, i, 259 



oyster-fish, ii, 525 

 Ozorthe, ii, 513 



figure of, i, 9; ii, 513 



Pachycormidae, ii, 34 

 Pachycormus, ii, 34 

 Pachylebias, ii, 201 

 Pachyrizodontidaa, ii, 44 

 Pachyrhizodus, ii, 44 

 Pacific Creek, i, 308, 309 

 paddle-fish, i, 199, 253, 290; 



ii, 20 

 Pagellus, i, 260, 267; ii, 344, 



346 

 Pagrus, i, 94, 259, 263, 324; 



ii, 343, 344, 346 



figure of, ii, 342 

 paired fins, 



in Acanthodei, i, 515 



Balfour on, ii, 8 



migration of, i, 75 



origin of, i, 64 



Ryder on, i, 66 

 paired limbs, 



Dean on, i, 81 



Mivart on, i, 70 



relation of, i, 69 



Thacker on, i, 70 



Gill on, i, 85 

 palaeichthyologists, i, 424, 



426, 427 



palaeichthyology, i, 426 

 Palaeichthys, ii, 3 

 Palasobalistum, ii, 22 

 Palaeoniscidae, i, 452, 580; ii, 



4, 14, 15, 23 

 Palaeoniscum, i, 437, 622 



Blainville on, ii, 14 



figure of, i, 453; ii, 14 

 palaeontology, evidence of, i, 



64 

 Palaeorhynchidae, 



family of, ii, 268 

 Palaaorhynchus, ii, 268 



figure of, ii, 268 

 Palaeospinax, i, 528 

 Palaeospondylidae, i, 593 

 Palaeospondylus, i, 204, 437, 



444, 593, 595. 59 6 

 figure of, i, 591 

 relationships of, i, 593 



palatines, i, 6 



palatopterygoid arch, ii, 152, 



155 

 palato-quadrate apparatus, i, 



508, 509, 523 

 Palinurichthys, ii, 284 

 Pallas, ii, 67, 135, 428, 



522 

 Pallasina, ii, 453 



figure of, i, 221; ii, 453 

 Palreaspis, i, 575 

 palometa, i, 324; ii, 283 



pampano, i, 210, 324; u, 272- 

 292 



gaff -topsail, ii, 277 



great, ii, 277 



round, ii, 277 



true, ii, 277 

 panai feri, ii, 367 

 Panama, 



as barrier, i, 270 



final hypothesis as to, i, 279 

 pancreas, i, 32 

 Pander, i, 427 

 pan fish, ii, 355 

 Panicum, ii, 369 

 Pantodon, ii, 60 

 Pantodontidae, ii, 57 

 Pantosteus, i, 304, 316; ii, 



172 



papagallo, ii, 278 

 papilla, i, 115 

 Pappichthys, ii, 36 

 Parabatrachus, i, 604 

 Paracentropogon, ii, 436 

 Paracentropristis, ii, 328 

 Paracirrhites, ii, 363 

 paraglenal, i, 90; ii, 12 

 Paragobiodon, ii, 466 

 Paralabrax, ii, 328 

 Paralepidae, ii, 136 

 Paralichthys, i, 206; ii, 482, 

 486, 492 



figure of, ii, 493 



shoulder-girdle of, i, 58; 

 ii, 2 



tail of, figured, i, 83; ii, 



486 

 Paraliparis, i, 202, 219; ii> 



454, 455 

 Paramia, ii, 317 

 Paranguilla, ii, 150 

 Paranthias, ii, 328 

 Paraphyllodus, ii, 396 

 Parapristipoma, ii, 342 

 Parapegasus, ii, 240 

 Parapercis, ii, 502 

 Parasilurus, ii, 183 

 parasites of fishes, 



crustaceans, i, 340 



figures illustrating, i, 341- 



344 



fungi, i, 353 

 Heart Lake tapeworm, i, 



348 



hosts of, i, 343 

 internal, i, 342 

 protozoans, i, 342 

 parasitic diseases, 

 Gurley on, i, 342 

 Linton on, i, 343 

 Megnin on, i, 343 

 Railliet on, i, 343 

 Stiles on, i, 343 

 Ward on, i, 343 



