690 



INDEX 



Barberio, 287 



Bardelebep, von, 286 



Barrett-Hamilton, 29 



Barrows, 208 



Barry, D. T., 165 



M., 165, 187 



Basch, 561, 577, 578 



Basso, 481 



Bat, breeding season of, 32 ; CEstrous 

 cycle in, 61 sq. : maturation in, 

 132; ovulation in, 135, 185 ; 367, 

 374, 392, 407, 494; parturition 

 in, 541 ; fertility of, 587, 589 



BataUlon, 203, 221 



Bateson, 194, 198, 637, 639 sqq., 

 657 



Baumm, 497 



Bear, breeding season of, 58 ; fer- 

 tility of, 590, 592 



Beard, 110, 162 aq., 337, 542 sq., 628, 

 633, 635 sq. 



Bechterew, 262, 539 



Beek, 180 



Beddard, 42 



Bee, 186 ; sex-determination in, 

 626 sqq. 



Beebe, 30 



Beesly, 514 



Beesly and Milne, 514 



Bell, Blair, 69, 87, 142, 330, 346 



Bende, 169 



Bendix and Elstein, 297 



Beneden, van. Cheiroptera, 62, 118 ; 

 matxiration, 128, 131, 136, 165, 

 187 ; 371, 405, 459 sq., 467 



Beneke, 62, 136 



Benkiser, 316 



Bergell and Liepmann, 481 



Bergomi6 and Trabondeau, 607 



Bernard, 431 



Bernhard, 520 



Bert, 571 



Bertkau, 560 



Bestion de Camboulas, 328 



Beyer, 669 



Bianeardi, 517 



Birds, female generative organs in, 

 264 sqq. ; S15 sq. ; foetal nutrition 

 in, 485 ; breeding of, in captivity, 

 592 sqq. ; hermaphroditism in, 

 654 ; age of, 680 



Birnbaum, 517 



Birnbaum and Osten, 69 



Birth-rate, 620 sqq. 



Bisehoff, 47, 55 ; corpus luteum, 

 143, 147, 149 sq. ; 177 ; placenta, 

 371, 387, 400, 421, 442 



Bison, 47 sqq. 



Bizzorzero and Ottolanghi, 561 



Bjorkenheim, 465 



Blackman, 213 



Blaine, 679 



Blandtord, 65 



Bles, 5, 20, 22, 594 sq. 



Bloch, 600, 614, 655 



Blood, changes in, during pregnancy, 



520 sq. 

 Blot, 510 

 Blumreich, 521 

 Bocarius, 287 

 Bodio, 624 

 Bohr, 272 sq., 434, 436, 486, 491 sq., 



508, 512, 518 sq. 

 Bohr and Hasselbaleh, 271 sq. 

 Bolaffio, 585 



Bombyx mori. See Silkworm moth 

 Bond, 347 sq. 

 Bondzinski and Zoja, 275 

 Boni, 505 sq. 

 Bonnet, 100, 108 sqq., 184 ; placenta, 



363, 366, 371, 373, 386, 403 sqq., 



411, 413 sqq., 426 sq., 476 sq., 



480 ; 515 sg. See also Merkel and 



Bonnet 

 Born, 624 sq. 



Gustav, 337 



Boruttau, 314 



Bos, 208 



Bossi, 185 



Boston, 348 



Bottazzi, 481 



Bouin and Ancei, 154, 310, 343 



Bouin, Ancel, and Viliemin, 607 



Bourne, 10 



Boveri, 129, 187 sqq., 199, 660 



Brachet, 253, 262, 330, 490, 538 



Bradyjms, 375 



Braem, 658 



Branca, 593 



Brandt, 316 



Breeding season, 4r-35 



Breschet, 65 



Breuer and Seller, 356 



Bridge, 16 



Briggs, 626 



Brill, 205 



Brinkmann, 380 



Brocard, 510 sq. 



Brock, 547 



Brock, van der, 418 



Brooks, 192 



Brouha, 554, 560 sq., 573 



Brown, 169 



Brown and Osgood, 607 



Brown-S§quard, 308 sq., 326, 541 



Brumpt, 536 



" Brunst," 36 



Bryee, 138, 392 



Bryce and Teacher, 369, 449, 466 



sqq., 471, 474, 479 



