573 
Boinae, 186. 
Boas, 187. 
Dog-Headed, 189. 
Keeled, 189. 
Tree, 187. 
True, 191. 
Bolieria, 195. 
Bombinator, 284. 
Bony Fislies, 333. 
Bony Pike, 506, 507. 
Bow-Fin, 508. 
Botryllidse, 567. 
Botrylloidcs, 568. 
Botryllus, 568. 
Box, 347. 
Brachydirus, 331. 
Brachylophus, 140. 
Brandiiostoma, 558. 
Brandiiostomatldx, 558. 
Bream, 463. 
Brontosaurus, 35. 
Brookesia, 172. 
Brosmius, 437. 
Brotula. 437. 
Bufo, 277. 
Bufonidse, 276. 
Bull-Heads, 380, 381. 
Bungarus, 221. 
Burbot, 435. 
Bushmaster, 243. 
Cacliuga, 74. 
Caimans, 15. 
Caiman, 17. 
Calabar ia, 186. 
Galamoichthys, 517. 
Californian Toad, 142. 
Callagur, 75. 
Callichthys, 455. 
Callionymus, 491. 
CVllorhynchus, 332. 
Gallo phis, 220. 
Calotcs, 119. 
Canthurus, 347. 
Cantoria, 218. 
Carangidx, 363. 
Caranx, 363, 364. 
Carassius, 458. 
Carcharias, 522, 523. 
Carchariidx, 522. 
Carcharodon, 526. 
Carettochelyidse, 97. 
Carettoehelys, 97. 
Carps, 456. 
Beaked, 462. 
Crucian, 458. 
Golden, 458. 
True, 456. 
Casarea, 193. 
Cat-Fishes, 452. 
Eel-Like, 454. 
Electric, 455. 
Mailed, 456. 
Yarrell’s, 454. 
Caturus, 509. 
Caudata, 289. 
Cave-Fish, 437. 
Centrarchidx, 338. 
C'entrarchus, 338. 
Centriscidx, 403. 
Centriscus, 406. 
Centrogenys, 338. 
INDEX. 
Centropliorus, 534. 
Centropristis, 339. 
Cephalaspis, 556. 
Cephalodiscus, 574. 
Cephaloptera, 544. 
Cepola, 391. 
Cepolidx, 391. 
Cerastes, 236. 
Ceraterpctum, 313. 
Ceratobatrachidx, 273. 
Ccratobatrachus, 273. 
Ccratodus, 326. 
Ceratophrys, 274. 
Ceratops, 39. 
Cestracion, 530. 
Cestradontidx, 530. 
Cctorkinus, 527. 
Chxtodon, 343. 
Chxtodontidx, 343. 
Chalcides, 170. 
Chamxleon, 172. 
Chamseleons, 171. 
Chamxleontidx, 172. 
Chamxsaurus, 144. 
Channa, 408. 
Characinidx, 468. 
Characinus, 468. 
Charina, 195. 
Charr, 561. 
Chauliodus, 483. 
Chclmon, 343. 
Chelodina, 93. 
Chelone, 82. 
Chelonia, 42. 
Chelonidx, 81. 
Chelydra, 79. 
Chelydridx, 78. 
Chelyidx, 88. 
Chclys, 90. 
Chersydrus, 199. 
Chilodactylus, 351. 
Chiloscyllium, 530. 
Chimsera, 331. 
Chimxridx, 331. 
Chimaeroids, 315, 331. 
Chioglossa, 294. 
Chiridx, 392. 
Chirocentridx, 484. 
Chirocentrus, 484. 
Chirotes, 157. 
Chimes, 392. 
Chisel-Jaw, 480. 
Chitra, 100. 
Chlamydosaurus, 123. 
Chlamydoselache, 532. 
Chologaster, 472. 
Chondropython, 186. 
Chondrostei, 510. 
Chondrosteus, 516. 
Chondrostoma, 462. 
Choridactylus, 351. 
Chorinemus, 350. 
Chromididse, 418, 422. 
Chromis, 423. 
Chrysemys, 73. 
Chrysichthys, 455. 
Chthonerpetum, 310. 
Chub, 459. 
Cladocyclus, 397. 
Cladodontia, 546. 
Cladoselache, 547. 
Claosaurus, 38. 
Clarias, 454. 
Claudius, 78. 
Clavelina, 567. 
Clavcllinidse, 567. 
Clemmys, 70. 
CUdastes, 249. 
Climbing-Perch, 410. 
Clupea, 486. 
Clupeidse, 486. 
Cimoliosaurus, 102. 
Cinosternidx, 77. 
Cinostcrmtm, 77. 
Cinixys, 63. 
Cirrhites, 350. 
Cirrhitichthys, 350. 
Cirrhitidae, 349. 
Cistudo, 66. 
Coal-Fish, 434. 
Gobitis, 467. 
Cobras, 222. 
Coccosteidee, 331. 
Coccosteus, 330. 
Cod Tribe, 431. 
Ccecilia, 310. 
Cceciliidse, 309. 
Ccelacantlius, 518. 
Coffer-Fishes, 427, 428. 
Coilia, 491. 
Coluber, 209. 
Colubridx, 19S. 
Comb-Gilled Fishes, 423, 427. 
Comephorus, 396. 
Compsognathus, 36. 
Conger, 449. 
Conolophus, 137. 
Conyrodus, 439. 
Corallus, 189. 
Coronella, 205, 209. 
Coryphaena, 368. 
Coryphsenidee, 368. 
Corythophancs, 134. 
Cotiidie, 386. 
Cottus, 381. 
Craits, 221. 
Crenidens, 347. 
Crocodiles, 10. 
Earlier, 32. 
Estuarine, 22. 
Existing, 15. 
Indian, 21. 
Long-Nosed, 27. 
Nile, 24. 
Orinoco, 27. 
Sharp-Nosed, 26. 
Siam, 25. 
Stumpy, 20. 
True, 21. 
Crocodilia, 10. 
Crocodilidee, 15. 
Crocodilus, 21. 
Crossoptcryaii, 315, 333 517. 
Crotalus, 239. 
Cryptobranchus, 304. 
Cryptodira, 89. 
Ctenosaura, 141. 
Curtidae, 355. 
Curtus, 355. 
Cybium, 371. 
Cyclanorbis, 100. 
Cydemys, 66. 
Cydoderma, 100. 
Cydomyaria, 572. 
