INDEX. 



7OI 



Bibronia, 483 

 Bio-Bio, province of, 188 

 Biotodoma, 335, 478 

 Biotoecus, 479 



opercularis, 479 

 Bipolar distribution, 663 

 Bipolarity, 663, 664 

 Birds, 104, 160, 164, 611 



aquatic 632, 633 

 Birds' eggs, 1 60 

 Bischoff, T. L. W., 488 



Blainville, H. de, 32, 88, 1 12, 1 13, 1 18, 1 19, 127 

 Blanchard, R., 669, 670, 674, 675, 68 1, 686, 



687 



Blarinomys, 83 



Bleeker, P., 319, 411, 491, 492, 493 

 Blenniidae, 482, 484 

 Blennius bosguianus, 482 

 Bloch, M. E., 486 

 Bocourt, M., 494 

 Boeckella, 638, 664 



bergi, 638 



brevicauda, 638 



entzi, 639 



gracilipes, 664 



gracilis, 664 



longicauda, 638 



minuta, 664 



pygmcea, 664 



robusta, 664 



triarticulata, 664 

 Boeckellopsis, 638, 664, 665 



bergi, 665 

 Bceckia, 638 . 

 Boettger, 626 

 Boggiana, 477 

 Bolax glabaria, 27 



Bolivia, 23, 33, 44, 50, 57, 58, 307, 372, 558, 

 560, 561, 604, 623 



basins of, 305 



plateau of, 372 



Bonnanius, distribution of, *6i9 

 Bonnaterre, Abbe, 486 

 Borges, 141, 142 

 Bothembrion, 630 

 Boulenger, G. A., 221, 226, 227, 228, 229, 270, 



271, 290, 369, 498, 499, 500, 501, 502, 503, 

 504. 505. 506 

 Boulengerella, 446 



lateristriga, 446 

 Bourguignat, J. R., 553 

 Bouvier, E. L., 658, 663 

 Bowden, 624 

 Brachychalcinus, 441 

 copei, 441 



retrospina, 345, 441 

 Brachyplatystoma, 390 

 affine, 391 

 filamentosum, 390 

 gceldii, 390 

 juruense, 390 

 paraense, 390 

 parnahyba% 391 

 piramuta, 390 

 reticulatum, 390 

 rousseauxii, 390 

 vaillantii, 321, 337, 390 

 Brachypteri, 411 

 Bradley, T., 488 

 Bradypodidae, 6 

 Bramocharax, 254, 255, 445 

 bransfordii, 445 

 elongatus, 445 

 Branchinecta, 644 

 coloradense, 644 

 granulosa, 636, 644 

 iheringi, 644, 645 

 Branchiopoda, 636, djp 

 Branchipodidffi, 644 

 Bransford, J. F., see Gill, T. 

 Brazil, 23, 33,50, 82, 109, 130, 151, 152, 153, 

 168, 187, 248, 293, 294, 317, 318, 329, 

 330, 331, 336, 339. 340, 347, 351, 352. 

 360, 361, 370, 514, 516, 530, 546, 547, 

 548, 550, 552, 565, 566, 570, 579. 583, 

 584, 586, 603, 604, 619, 620, 622, 623, 

 626, 627, 628, 629, 638, 644, 653, 655, 

 657, 662, 664 

 -Ethiopian continent, 621 

 southeastern, plateau of, 328 



coastal plain of, 317 

 Brazilian area, 617, 633 



