GENERAL INDEX, 
561 
Arthroleptis, ii, 421 
Artiodactyla, European Eocene, i. 126 
N. American Tertiary, i. 137 
S. American Pliocene, i. 146 
Artomyias, ii, 270 
Arundinicola, ii. 100 
Arvicola, European Pliocene, i, 113 
in Brazilian caves, i. 145 
S. American Pliocene, i. 147 
S. American Eocene, i, 146 
Arvicola, ii. 230, 231 
Asio, ii. 350 
Aspergillum, ii. 537 
Aspidoparia, ii. 452 
Aspidorhinus, ii, 391 
Aspidura, ii. 374 
Aspius, ii. 453 
Aspredo, ii. 444 
Aspro, ii. 425 
Astarte, ii. 535 
Astathes, ii. 501 
Asterophys, ii, 421 
Asterophysus, ii. 443 
Asthenodipsas, ii. 381 
Astrapi t, ii. 274 
Astroblepas, ii. 444 
Astur, ii. 348 
Aslvrina, ii. 348 
Asturinula, ii. 348 
ATE LEOPODIDiE, ii 440 
Ateles, ii. 174 
Atelopus, ii. 416 
Atelornis, ii. 312 
Aterica, ii. 474 
Athene, ii. 350 
Atherina, ii. 434 
Atherinichthys, ii. 434 
ATHERINIDJE, ii. 434 
Atheris, ii. 386 
At her ur a, ii. 240 
A thy lax, ii, 195 
Athyma, ii. 474 
ATLANTIDjE, ii. 531 
Atl ipetes, ii. 284 
ATRACTASPIDID2E, ii. 383 
Atractaspis, ii. 383 
AtreMun, ii. 375 , 
Atrichia, 299 
ATRICHIIDjE, ii. 299 
Atropos, ii. 385 
Attagis, ii. 354 
ATTALIN7E, ii. 293 
Atthis, ii. 108 
Atticora, ii. 281 
Attila, ii. 102 
Auchenaspis, ii. 443 
Auchenia, N. American Post-Pliocene, i. 130 
ii. 217 
Auchenipterus, ii. 443 
Auckland Islands, birds of, i. 455 
Augastes, ii. 108 
Auks, ii. 367 
Aulia, ii. 102 
Aulacodes, ii. 239 
Aulacodon, ii. 239 
Aulacorhamphus, ii. 307 
Aulopoma, ii. 520 
Aulopyge, ii. 452 
Auricula, ii. 519, 527 
AUBICULIDjE, ii. 518 
Auriparus, ii. 260 
Australia, physical features of, i. 387 
Australia and S. America, supposed land con- 
nection between, i. 39S 
Australian region, description of, i. 387 
zoological characteristics of, i. 390 
YOL. II. 
Australian region, mammalia of, i 390 
birds of, i. 391 
reptiles of, i. 396 
amphibia of, i. 397 
fresh-water fish of, i. 397 
summary of vertebrata of, i. 397 
supposed land-connection of with S. Ame- 
rica, i. 398 
insects of, i. 403 
lepidoptera of, i. 404 
coleoptera of, i. 405 
land- shells of, i. 407 
sub-regions of, i. 40S 
early history of, i. 465 
Australian sub-region, mammalia of, i, 43S 
illustration of mammalia of, i, 439 
birds of, i. 440 
illustration of fauna of, i. 441 
Australian hedgehog, ii. 254 
Austro-Malayau sub-region, physical features 
of, i 388 
zoology of, i. 409 
Automolus, ii. 103 
AVICULIDjE, ii. 533 
Avocettula, ii. 107 
Avocetti nus, ii. 108 
Aye-aye, figure of, i. 278 
ii. 177 
Axiocerc.es, ii. 477 
Azores, visited by European birds, i. 17 
birds of, i. 207 
butterflies of, i. 207 
beetles of, i. 207, 209 
peculiarly modified birds of, i. 207 
stragglers to, i. 208 
how stocked with animal life, i. 208 
B 
Babirusa of Celebes, peculiarities of, i. 428 
Babirusa, ii. 215 
Badger, figure of, i. 195 
Badis, ii. 433 
Bceotis, ii. 475 
Bagarius, ii. 443 
Bagrichthys , ii. 442 
Bagroides, ii 442 
, Bagrus, ii. 442 
Baird, Professor, on fauna of Cape St. Lucas 
n. 130 - ' 
on representative birds of United States 
ii. 180 
Balcena, European Pliocene, i. 112 
ii. 207 
Balceniceps, ii. 360 
BALiENIDiE, ii. 207 
Balatnadon, European Pliocene, i. 112 
Balcenoptera, 207 
Balcenopteridce, ii. 207 
Balea, ii. 516 
Balearica, ii. 357 
Baly, Mr., on Phytophaga of Japan, i. 230 
Banca, its peculiar species and solution of a 
problem in distribution, i, 356 
Band-fish, ii 435 
I Bandicoots, ii. 250 
Barangia, ii. 199 
; Barbatula, ii. 306 
j Barbets, ii. 305 
Parbichthys, ii. 452 ' 
Barbus, ii. 451 
Barilius, ii. 452 
Barissia, ii. 392 
Barriers, as affecting distribution, i. 6 
permanence of, as affecting distributions. 7 
to the dispersal of birds, i, IT 
O o 
