GENERAL INDEX. 



663 



Birds, table of distribution of, ii. 68 



table of families of Neotropical, ii. 86 



table of genera of Neotropical, ii. 86 



of the Nearctic legion, ii. 116 



list of typical genera of, ii. 118 



of California, ii. 127 



of Central N. America, ii. 130 



of Eastern United States, il 132 



of Canada, ii. 136 



table of Nearctic families of, ii. 141 



table of Nearctic genera of, ii. 148 



and Jljmmals, parallelism of distribution 

 of, ii 545 



lines of migration of, ii. 545 



peculiar development of, in islands, ii. 

 546 



contrast of distribution in tropical and 

 temperate oceanic islands, ii. 546 

 Biziura, ii. 364 

 Blacieus, ii. 102 

 Black ape of Celebes, i. 427 

 Bland, Mr. Tbomas, on AntiUean land-shells, 

 ii. 19 



ii. 526 

 Blanford, Mr. W. T., on the " Indian " 

 region, i. 60 



on relations of Indian sub-region with 

 Africa, i. 321 

 Blapsidiiim, Oolitic insect, i. 167 

 Blarina, ii. 191 

 Blauneria, ii. 519 

 BLENNID/E, ii. 431 

 Blenniops, ii. 431 

 Blennius, ii. 431 

 Blethisa, ii. 489 



Blind burrowing snakes, ii. 372 

 Blunt-heads, ii. 380 

 Blyth, Mr. , on zoological regions, i. 60 



on the relations of Indian sub-region with 

 Africa, i. 321 

 Boa, ii. 381 

 Bocedon, ii. 380 

 Boas, u. 381 

 Bola, ii. 452 

 Bolhorhynchxis, ii, 328 

 Boleosoma, ii. 425 

 B0MB1NAT0RID.E, ii. 416 

 Bombinator, ii. 417 

 Bonasa, ii. 339 

 Bonnet-limpets, ii. 511 

 Bony Pikes, ii. 459 

 Bootherium, ii. 225 



Borneo, probable recent changes in, i. 357 

 Bos, Post-Pliocene, i 112 



Indian Miocene, i. 122 



ii. 222, 225 

 Botawnts, ii. 359 

 Bothriodon, ii. 215 

 Botia, ii. 453 

 Bourbon, zoology of, i. 280 



reptiles of^ i. 281 

 Bourcieria, ii. 108 



ii. 521 

 Bovidce, European Miocene, i. 120 

 BOVID^, ii. 221 

 BOVINE, ii. 222 

 Brachinus, ii. 489 

 BRACHIOPODA, ii. 532 

 Brachiiir aphis, ii. 383 

 Brachiums, ii. 175 

 Brachyalestes, ii. 445 

 Brachycephalus, ii. 414 

 Brachygalba, ii. 311 

 Brachylophus, ii. 401 

 Brachymeles, ii. 397 

 Brachymerus, ii. 416 



Brachymys, European Miocene, i. 120 



ii. 232 



ii. 236 

 Brachyinystax, ii. 447 

 Brachypteryx, ii. 256 

 Brachypternus, ii. 303 

 Brachytarsomys, ii. 230 

 Brachypteracias, ii. 312 

 Brachyrhamphus, ii. 367 

 Bradybates, ii. 413 

 Bradycellus, ii. 489 

 Bradyornis, ii. 271 

 BRADYPODID^, ii. 244 

 Brculyptetns, ii. 258 

 Bradypus, ii. 244 

 Bnidytus, ii. 489 

 Brama, ii. 429 

 Bramcdherium, Miocene of Perim Island, i. 12" 



ii. 226 

 Sranchiosteris, ii. 442 

 Branta, ii. 364 

 BRASSOLIDiE, ii. 472 

 BrassolU, ii. 472 

 Brazilian cave-fauna, i. 143 



remarks on, i. 145 

 Brazilian sub-region, description of, ii. 21 



mammalia of, ii 23 



birds of, ii. 24 



Ulustration of mammalia of, ii. 23 



illustration of birds of, ii. 28 



islands of, ii. 29 

 Breviceps, ii. 416 



Breyeria horinensis. Carboniferous insect, i. 16S 

 Britain, peculiar species in, i. 197 

 British Isles, zoology of, i. 197 

 Broad-bill, Malayan, figure of, i. 340 

 Broad-bills, ii. 294 

 Bronctwcela, ii. 402 

 Brontes, ii. 444 



Brontotheridce, N. American Tertiary, i. 137 

 Brontotherium, N. American Tertiary, L 137 

 Brotogerys, ii. 328 

 Brush-turkeys, ii. 341 

 Brycon, ii. 445 

 Bryconups, ii. 445 

 Bryttus, ii. 425 

 Biuirremon, ii. 99 

 Bubalus, ii. 222 

 Bubo, European Miocene, 1. 162 



ii. 350 

 BUCCINID^, ii. 507 

 Biiccinum, ii. 507 

 Bucco, ii. 310 

 BUCCONID^, ii. 310 

 Bucephala, ii. 364 

 Bucephalus, ii. 379 

 Buceros, ii. 317 

 BUCEROTIDjE, ii. 316 

 Bucorvus, ii. 317 

 Budorcas, ii. 224 

 BuPORciN-E, ii. 224 

 Bxuiytes, ii. 290 

 Buffaloes, ii. 221 

 Bufo, ii. 415 

 BUFONID^, ii. 415 

 Bulbuls, ii. 267 

 BULLION, ii. 530 

 Buliminus, ii. 514 

 Bulimulus, ii. 514 

 Bulimus, Eocene, 1. 169 



ii. 514, 523 

 Buncelurus, N. American Tertiary, 1. 134 

 Bungarus, ii. 383 

 Buw;ia, ii. 452 

 Bunocephalichthys, Ii. 444 

 Bunocephalvs, ii. 444 



