5M 



INDEX 



Otolithns, 360, 361 /., 



431 

 Oxydoras, 383 

 Oxygnathus, 312 

 Oxyrhina, 150 



Pachycormidae, 331 

 Pachycormus, 333; P. 



heterurus, 103/'. 

 Pachylebias, 401 

 Pachyula, 382 

 Paecilodi's, 147 

 Pagellus, 429 

 Pagrus, 429 

 Palaeaspis, 199/., 200 

 Palaedaphus, 256 

 Palaeobalistum, 340 

 Palaeomylus } 180 

 Palaeoniscidae, 309 

 Palaeoniscidinae, 310 

 Palaeoniscoidei, 309 

 Palaeoni.scoid scale, 218 

 I'ulaeaiiisfus, 311 ;P.mac- 



ropomus, 310/'. 

 Palaeorhynehidae, 467 

 Palaeorhynchus, 467 

 Pedaeoscyllium, 149 

 Piilaeosjiinax, 14 4, 146 

 Palaeospondylidae, 56 

 Pcdaeospondylus, 56, 57 ; 



P. Gunni, 56, 57 /'. 

 palato-basal articulation, 



97, 271 

 Palimphyes, 465 

 Palmas, 297 

 Pantodon, 396 

 Pantodontidae. 396 

 Pantopholis, 398 

 Paralepis, 399 

 Paraliparis, 454 

 ParcUuteres, 437 

 Paramyxine, 47, 48 /.. 51 

 Parapercis, 456 

 Paraphysis, 1 ti 

 I'ariijii-iiirnnlhus, 428 



Parapsettus, 434 

 Parascopelits, 399 

 Parexus, 189. 19c. 192 ; 



P.falcatus, 101/. 

 Parqpsis, 464 

 Pataecvs, 458 

 pedicle of suspensorium, 



97, 271 

 Pediculati, 454, 461 

 Pegasidae, 416 

 Pegasus, 416 ; 7'. rcataws, 



416/'. 

 Pelargorhynch us, 417 

 Pellonula, 391, 393 

 Pefor, 450 

 Pel topi rums, 337 



Pempheridae, 428 



Pempheris, 428 : /'. rws- 

 seZft, 427/. 



Prnfivems, 431 



Pentanemus, 421 ; /'. grow- 

 quarius, 420/. 



Pentapus, 445 



Perca, 365, 368, 443, 

 479/.; P. fluvial Ms, 

 221/., 442/. 



Perccsoces, 419 



Percichthys, 431 



Percidae, 441 



Perc-iformes, 428 



Percophiidae, 455 



Percophis, 456 : /'. Ira sin- 

 ensis, 455/. 



Percopsidae, 425 



Percopsis, 426 



pericardium, 26 ; of Myxi- 

 noid, 50 ; of Pisces, 109 



Periophthalmus, 448, 458 



Peristedion, 450 : P. mwu- 

 ofttro, 452/'. ; P rv/</- 

 phractum, 447/". 



Petalodontklae, 167 



Petalodus, 168 



Petalopt&ryx, 336 



Petrocephalus, 389 



Petromyzon, 8, 9. 10, 11, 

 19, 25, 25 /., 38, 39, 

 39 /., 41, 43, 45, 51, 

 54, 85 ; P flvmatiUs, 

 30/., 40/., 53/., 54/., 

 55 /*. ; P. marinus, .'31 /'.. 

 32/., 34/., 45/'., 52/., 

 133/'. 



Petromyzontia, 51 



Petromyzontiilae, 54 



Petwsci/ies, 458 



Pkaebodus, 183 



Phago, 375 



Phaneropleuridae, 255 



Phaneropleuron, 230, 233, 

 239/'., 255 ; /'. -l/»/o- 

 s'"///. 256 /'. : /'. curtmn, 

 231 /. 



Phanerosteon, 307, 309, 

 311 



pharyngeals, upper and 

 lower toothed, 445 



Pharyngognathi, 4 15 



P/dyctaenaspis, 260, 263 



Pholididae, 458 



Pholidophoridae, 336 



PholidophoTUs, 337 



Pholidosteus, 260, 262/'., 

 263 ; P. Friede/i, 261 /. ! 



Pholidurus, 317, 318 



P/io^'s, 458 



phosphorescent organs of I 



Selachii, 127 ; of Tele- 

 ostei, 357, 394, 399 



Photichthys, 395 



Photoblepharon, 432 



Photonectes, 395 



Phractolaemidae, 391 



Phractolaemvs, 391 



Phractura, 382 



PAyi/s, 482 



Phyllodus, 447 



Phyllopteryx, 415 



phylogeny of the Chon- 

 drichthyes, 124 /. ; of 

 Osteichthyes, 228,' 228/'., 

 229/.; ofTeleostei, 370: 

 of Vertebrata < Irani ata, 

 29 



Physoclisti, 359 



Physostomi, 359 



Piabucina, 375 



P/'.7< ./, 336 



Pimelodiis, 382 



pineal eye. 24 



Pisces, 93 



placoid scale, 118. 121, 

 356 



Plagusia, 474 



Platax, 434 



Platinx, 391 



Platycephalidae, 454 



PlatycephaZus, 454 



Platycormus, 421 



Platyglossus, 447 



Platylaemus, 447 



Platypoecilus, 401 



Platyrhirm, 161 



Platyrhinoidia, 160 



Platysomidae, 312 



Platysomus, 313 



Platytroctes, 394 



Plecodus, 446 



Plecostomus, 384 : P. Com- 

 mersonii, 383/'. 



Plectognathi, 435 



Plectromus, 427 



Pleuracanthidae, 183 



Pleuracanthodii, 180 



Pleuracanthus, 107, 180. 

 182. 183; /'. decheni, 

 181/., 182 /: : /'. G-aw- 

 rfryi, 183/., 184/. ; /'. 

 Oelbergensis, 184/. 



Pleuragramma-, 456 



pleurocentrum, 328 



PleuTogrammus, 453 



Pleuronectes, 62, 472, 473, 

 474 ; /'. ,/fesws, 104./'. : 

 /'. platessa, 470/., 471 /'.. 

 472/'. 



Pleuronectidae, 469 



Pleuropholis, 337 



