5«2 



INDEX. 



Pogonias, 356. 

 Pollan, 504. 

 Polyacanthus, 411. 

 Polycentridse, 352. 

 Polycentrus, 352. 

 Polyclinidm, 568. 

 Polynemidaz, 355. 

 Polynemus, 356. 

 Polyodon, 513. 

 Polyodontidaz, 513. 

 Polypedates, 270. 

 Polyprion, 340. 

 Polypteridse, 517. 

 Polypterus, 517. 

 Pomacentridse, 418. 

 Pomacentrus, 418. 

 Porbeagle, 525, 526. 

 Portheus, 486. 

 Port Jackson Shark, 530. 

 Powan, 504. 

 Power- Cod, 434. 

 Primeval Salamanders, 311. 

 Prionurus, 363. 

 Pristidm, 535. 

 Pristiophoridse, 535. 

 Pristiophorus, 536. 

 Pristipoma, 340. 

 Prist's, 536. 

 Propseudopus, 147. 

 Proteidm, 306. 

 Proteus, 307. 

 Proteroglypha, 198, 218. 

 Proterosaurus, 254. 

 Protochordata, 549, 550, 558. 

 Protopterus, 329. 

 Protosphargis, 88. 

 Protostega, 88. 

 Prototroctes, 492. 

 Protriton, 313. 

 Psammodromus, 165. 

 Psammoperca, 340. 

 Psephophorus, 88. 

 PsepJiurus, 513. 

 Psettodcs r 442. 

 Psettus, 366. 

 Pscudechis, 225. 

 Pseudobranchus, 309. 

 Pseudochromis, 376. 

 Pteraspis, 555. 

 Plerichthys. 556. 

 Pterodactyles, 39. 

 Pterodactylus, 41. 

 Pterois, 351. 

 Pteroplatea, 545. 

 Pi!?/as, 208. 

 Ptychozoum, 114. 

 Ptvodactylus, 112. 

 Pyctodus, 332. 

 Pygopodidas, 116. 

 Pygopus, 117. 

 Pyrosoma, 569. 

 Pyrosomatidm, 569. 

 Python, 182. 

 Pythoninee, 132. 

 Pythonomorpha, 249. 

 Pythons, 181. 



Amethystine, 184. 



Anchieta's, 186. 



Indian, 182, 186. 



Reticulated, 184. 



Eoyal, 186. 



Timor, 164. 



Pythons — continued. 



True. 182. 



West African, 182, 185. 

 Pyxis, 64. 



Raia, 541. 

 Raiidse, 541. 

 Raj-Samp, 221. 

 Rana, 265. 

 Ranidas, 265. 

 Ranidens, 302. 

 Rapfen, 464. 

 Rattle-Snakes, 238. 



Common, 239. 



Diamond, 240. 



South American, 240. 

 Rays, 520. 



Beaked, 538. 



Eagle, 543. 



Electric, 542. 



Halavi, 539. 



Sting, 545. 



True, 541. 

 Red Mullets, 345. 

 Reed-Fish, 517. 

 Regalecus, 416. 

 Reptiles, 1. 

 Rhabdopleura, 574. 

 Rhacholepis, 491. 

 Rhacophorus, 270. 

 Rhampholeon, 172. 

 Rhamphorhynchus, 41. 

 Rhamphosuchus, 31. 

 Rhinechis, 212. 

 Rhinemys, 93. 

 Rhinobatidse, 538. 

 Rhinobatis, 539. 

 Rhinodon, 527. 

 Rhinodontidm, 527. 

 Rhinophrynus, 277. 

 Rhinoptera, 544. 

 Rhipidistia, 518. 

 Rhiptoglossa, 171. 

 Rhodeus, 462. 

 Rhynchobatis, 540. 

 Rhynehobdella, 396. 

 Rhynchobdellidm, 395. 

 Rhynchocephcdia, 252. 

 Rhynchosaurus, 254. 

 Rhynchosuchus, 29. 

 Ribbon-Fish, 414, 415. 

 iftto, 455. 

 Roach, 459. 

 Rockling, 436. 

 Ruffes, 337. 



Saccopliarynx, 449. 

 Saccostomus, 239. 

 Ssebling, 501. 

 Salamanders, 289, 291. 



Alpine, 293. 



Black, 293. 



Eel-Like, 305. 



Fish-Like, 302. 



Giant. 302. 



Gilled, 306. 



Mississippi, 304. 



Primeval, 310. 



Siren, 309. 



Spanish, 294. 



Spectacled, 298. 



Spotted, 291. 



Salamanders — continued. 



Three-Toed, 305. 



Two-Legged, 308. 



Typical, 291. 

 Salamandra, 291. 

 Salamandridae, 291. 

 Salamandrclla, 302. 

 Salamandrina, 298. 

 Salamandrinae, 291. 

 SaZmo, 494. 

 Salmon, 493, 495. 



Beaked, 480. 

 Salmonidm, 493. 

 Sa^a, 572. 

 Salpidm, 570. 

 Sand-Eels, 437, 438. 

 Sand-Smelts, 397. 

 Sardine, 489. 

 Sargus, 347. 

 Saurocephalidae, 486. 

 Sauroccphalits, 486. 

 Saurodonts, 486. 

 Sauropterygia, 101. 

 Saury, 401. 

 Saw-Fishes, 535. 

 Scabbard-Fish, 360. 

 Scaled Reptiles, 104. 

 Scaly-Finned Fishes, 343. 

 Scaphiopus, 283. 

 Scaphirhynchus, 516. 

 Scarus, 421. 

 Scaiharus, 347. 

 Scatophagus, 344. 

 Scheltopusiks, 146. 

 Schnsepel, 504. 

 Scisena, 357. 

 Sciwnidw, 356. 

 Scincidse, 166. 

 Scincus, 169. 

 Scomber, 369. 

 Scomberidee, 369. 

 Scombresocidse, 400. 

 Scombresox, 401. 

 Scopelidee, 481. 

 Scopehts, 481. 

 Scorpmna, 351. 

 Scorpaznidse, 351. 

 Scorpsenoids, 351. 

 Scylliidse, 529. 

 Scyllium, 530. 

 Sea-Bats, 366. 

 Sea-Breams, 346. 

 Sea-Horses, 424, 

 Sea-Perch, 339. 

 Sea-Snakes, 226. 

 Sea-Squirts, 561. 

 Sebastes, 351. 

 Selachoidei, 315. 

 Semivertebrates, 549, 550. 

 Serpent-Eels, 449. 

 Serpent-Heads, 408. 

 Serranidse, 338. 

 Serranus, 339. 

 Serrasalmo, 468. 

 Shad, 489. 

 Sharks, 520. 



Basking, 527. 



Blue, 522, 523. 



Comb -Toothed, 533. 



Fold-Finned, 546. 



Fox, 526. 



Frill-Gilled. 533. 



