INDEX. 



509 



Belemnoteuthis, ii. 93, 94. 



BelemnozipMus, ii. 315. 



Belinuriis, i. 361, 386. 



Better ophina, ii. 7, 39. 



Bellerophon, ii. 7, 39. 



Bellerophontida, ii. 40. 



Belodon, ii. 209, 211. 



Beloptera, ii. 90, 91, 94, 95. 



Beloteuthis, ii. 90. 



Benedenius, ii. 139. 



Berenicea, i. 432. 



Beryx, ii. 128. 



Bettongia, ii. 295. 



Beyrichia, i. 344, 345. 



Bidiastopora, i. 431. 



Biflustra, i. 429. 



Bifrontia, ii. 22. 



Bigenerina, i. 116. 



Bimana, ii. 421. 



Bimeria, i. 155, 157. 



Birds, characters of, ii. 242-251 ; distri- 

 bution of, in time, ii. 251-253 ; orders 

 of, ii. 254-271. 



Bison, ii. 368. 



Bithynia, ii. 25. 



Bivalve Molluscs, i. 464. 



Blastoidea, i. 225 ; characters of, i. 

 299-303 ; distribution of, in time, i. 

 303. 



Blatta, i. 406. 



Blattina, i. 406. 



Blenniidce, ii. 128. 



Boavus, ii. 199. 



Bohemitta, i. 368. 



Bohemillidce, i. 368. 



Bopyridm, i. 388. 



Borsonia, ii. 13. 



^os, ii. 367, 368. 



Bothricejjs, ii. 184. 



Bothroconis, i. 145. 



Bottosaurus, ii. 210. 



Bourgueticrinus, i. 283. 



Bovidce, ii. 367. 



Brachiopoda, characters of, i. 435, 440 ; 

 families of, i. 442-463 ; distribution 

 of, in time, i. 441. 



Brachymetopus, i. 363, 370. 



Brachyops, ii. 182, 184. 



Brachypyge, i. 394. 



Brachyura, i. 393. 



Bradypodidce, ii. 299, 305. 



Bradypus, ii. 300. 



Brmnatherium, ii. 366, 367. 



Branchifera {Gasteropoda), ii. 2, 5, 7. 



Branchipodites, i. 351. 



BrancMpus, i. 351. 



Bra/ncliipusites , i. 351. 



Brassolis, i. 407. 



Breyeria, i. 407. 



Brisingidce, i. 249, 256. 



Brissidce, i. 241. 



Brissopisis, i. 243. 



Brissus, i. 243. 



Brithopus, ii. 239. 



Bronteidw, i. 379. 



Bronteus, i. 354, 355, 363, 378, 379. 



Brontotheridce, ii. 332. 



Brontotherium, ii. 332, 333. 



5rt<to, ii. 299. 



Bryozoa (see Polyzoa). 



Bubo, ii. 266. 



Bucania, ii. 39. 



BiKcinidce, ii. 5, 10. 



Bucciniim, ii. 10, 11. 



Bucklandia, ii. 467. 



Bulimina, i. 116. 



Bulimus, ii. 43. 



Bidla, ii. 36. 



Bullidce, ii. 6, 36. 



Bumastits, i. 375, 376. 



Bunodonta {Artiodactyla), ii. 341. 



Burrows of Annelides, i. 317. 



Buthograptus, i. 161. 



Buthotrephis, ii. 432, 441, 442, 443. 



Buthus, i. 400. 



Caducibranchiate Amphibians, ii. 174, 



175. 

 Cceddo}, ii. 20. 

 Ccecilia,, ii. 174. 

 Ccecitm, ii. 20. 

 Cainotherium, ii. 350, 358. 

 Calamaries, ii. 89. 

 Calamites, ii. 436, 437, 444, 454, 455, 



456, 457, 462, 466. 

 Calamodendron, ii. 446, 456, 457. 

 Calamoichthys, ii. 141. 

 Calathium, i. 140, 148. 

 Calcareous Rocks, i. 13-20. 

 Calcareous Sponges, i. 134. 

 Calcarina, i. 103, 116, 118. 

 Calceola, i. 217, 218. 

 Calcispongice, i. 134-136. 

 CaUithrix, ii. 419. 

 Callizoe, i. 344. 



Callocystites, i. 288, 290, 294, 295. 

 Callodictyon, i. 146. 

 Callograptus, i. 161, 162. 

 Callopora, i. 202, 425, 433. 

 Calostylis, i. 195, 196. 

 Calveria, i. 234. 

 Calycophoridoi, i. 153, 154. 

 CoAymene, i. 353, 355, 359, 363, 367, 



369. 

 Calymenidce, i. 363, 369. 

 Calyptroea, ii. 32. 

 CalyptrceidcB, ii. 5, 32. 

 Camarophoria, i. 450. 

 Camarosa^irxis, ii. 236, 237. 

 Camelidoe, ii. 355. 

 Camelopardalidte, ii. 362. 

 Camelopardalis, ii. 362, 363. 

 Camielotherium, ii. 356. 

 Camelus, ii. 355, 356. 

 Camerospongia, i. 146, 147. 

 Campanukirida, i. 158. 

 Cancellaria, ii. 9. 

 Cancer, i. 394. 

 Candona, i. 342, 346. 

 CanidcB, ii. 392, 398. 

 C«?iw, ii. 398, 400. 

 Gapitosaurus, ii. 184. 



