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 Nearetic region, ii. 116 
list of typical genera of, ii. 118 
of California, ii. 127 
of Central N. America, ii. 130 
of Eastern United States, ii. 132 
of Canada, ii. 130 
table of Nearetic families of, ii. 141 
table of Nearetic genera of, ii. 148 
and Mammals, 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 
Eiziura, ii. 364 
Blacicus, ii. 102 
Black ape of Celebes, i. 427 
Bland, Mr. Thomas on Antillean 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 
Blapsidiwm, Oolitic insect, i. 167 
Blarina, ii. 191 
Blauneria, ii. 519 
BLENNIOfE, ii. 431 
Blenniops, ii. 431 
Elennius, ii. 431 
Blethisa, ii. 489 
Blind burrowing snakes, ii. 372 
Blunt-heads, ii. 380 
Blyth, Air., on zoological regions, i. 60 
on the relations of Indian sub-region with 
Africa, i. 321 
Boa, ii. 381 
Bocedon, ii. 3 SO 
Boas, ii. 381 
Bola , ii. 452 
Bolborhynchus, ii. 328 
Boleosoma, ii. 425 
BOMBINATOBIDJ3, ii. 416 
Bombinator, ii, 417 
Bonasa, ii. 339 
Bonnet-limpets, ii. 511 
Bony Pikes, ii 459 
Booth erium, ii. 225 
Borneo, probable recent changes in, i. 357 
Bos, Post-Pliocene, i. 112 
Indian Miocene, i. 122 
ii. 222, 225 
Botaurus, ii. 359 
Bothriodon, ii. 215 
Botia, ii. 453 
Bourbon, zoology of, i. 280 
reptiles of, i. 281 
Bcmrcieria , ii. 108 
ii. 521 
Bovidce, European Miocene, i. 120 
BOVIDiE, ii. 221 
BOVINA3, ii. 222 
Brachinus, ii. 489 
BRACEIOPODA, ii. 5S2 
Brachiurophis, ii. 383 
Braelviurus, . 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 
Brachymystax, ii. 447 
B rachypteryx, ii, 256 
Brachypternus, ii. 303 
Brachytarsomys, ii. 230 
Brachypteracias, it. 312 
Brachyrhamphus, ii, 367 
Brady bates, ii. 413 
Bradyeellv,s, ii. 489 
Bradyornis, ii. 271 
B 3 ADYPoDIDJS, ii. 244 
Bradyptetus, ii. 258 
Jiradypus, ii. 244 
Brady t.us, ii. 489 
Emma, ii. 429 
Bramatherium, Miocene of Perim Island, 1. 122 
ii. 226 
Branchiosteus, ii. 442 
Branta, ii. 364 
BRASSOLID^E, ii. 472 
Brassolis, ii. 472 
Brazilian cave-fauna, i. 143 
remarks on, i. 145 
Brazilian sub-region, description of, ii. 21 
mammalia of, ii. 28 
birds of, ii. 24 
illustration of mammalia of, ii, 23 
illustration of birds of, ii. 28 
islands of, ii. 29 
Breviceps, ii. 416 
Breyeriaborinensis, Carboniferous insect, i. 163 
Britain, peculiar species in, i. 197 
British Isles, zoology of, i. lu7 
Broad-bill, Alalayau, figure of, i. 340 
Broad-bills, ii, 294 
Bronchocela, ii. 402 
Brontes, ii. 444 
Brontotheridce, N. American Tertiary, i. 137 
Brontotherium, N. American Tertiary, i. 137 
Brotogerys, ii. 328 
Brush-turkeys, ii. 341 
Bryeon, ii. 415 
Brycono) s, ri. 445 
Bryttus, ii. 425 
Buarremon, ii. 99 
Bubalus, ii. 222 
Bubo, European Miocene, I. 162 
ii. 350 
BUCCINIDjE, ii, 507 
Buccinu to, ii. 507 
Bucoo, ii. 310 
BUCCONIDjE, ii. 310 
Bucephala, ii. 364 
Bucephalus, ii. 379 
Buceros, ii. 317 
BUCEKOTIDiE, ii. 316 
Bueoruus, ii. 317 
Budorcas, ii, 224 
But orcjN/E, ii. 224 
Budytes, ii. 290 
Buffaloes, ii. 221 
Bufo, ii. 4] 5 
BUFONIDiE, ii. 415 
Bulbuls, ii. 267 
BULLIDAS, ii. 530 
Buliininus, ii. 514 
Biilimulus, ii. 514 
Bu/imus, Eocene, j. 109 
ii. 514, 523 
Bvnaslums, N American Tertiary, l, 134 
Bungarus, ii. 388 
Bungia, ii. 452 
Bunocephaliclithys, ii. 444 
Bunocephalvs, ii. 444 
o o 2 
