INDEX. 



'91 



Bovine and Human Tubercle Bacillus 



Differentiation, 634 

 Brachet, A., Kxperimental Researches on 



egg of Hand Jusca, 422 

 Bradley, (). C, Notes on Skull of a Lion. 



686 

 Brain, Human, Research Methods, 40 



— in Bony Fishes, Central Gustatory 



Paths, 691 



— of Teleost, Torus longitudinalis, 36 



— of the Chrysochloris, 428 



— Weight in Vertebrates. 685 

 Braithwaite, R., British Moss-Flora, 613 

 Branchellion, Oogenesis, 595 

 Branchial Pouches, Sixth, in Amphibians, 



577 

 Brancliiopods, Methods of Examining 



Eyes and Frontal Organs, 761 

 Branchiopods, Unpaired Eye and Frontal 



Organ, 55 

 Branchiostoma elongatum, 582 

 Brand, F., Cladophoraceae, 340 

 Brasil, L., Anisogamy in Gregarines, 323 

 in Monocystis, 446 



— Phagocytary Resorption in Seminal 



Vesicles of Lumbricus, 43S 

 Braun, F., Methods of Identifying Sub- 

 microscopic Structures and Allied In- 

 vestigations on Double Refraction, 755 

 Braune, H., Influence of Nitrogen on Iron 



and Steel, 668 

 Braus, H., Transplantation of Primordia, 



576 

 Breathing Organ, New, in Mites, 435 

 Breeding Habits of Chitons, 689 

 Brehm, V., Fresh-water Plankton Crus- 

 tacea, 437 

 Bretscher, K., Xerophilous Enchytrceidse 



of Switzerland, 185 

 Breuil, P., Examining Caoutchouc by the 

 Aid of the Microscope, 389 



— Special Constituent Obtained by 



Quenching Aluminium Bronze, 536 

 Brigns, E. M., Life-History of Case 



Bearers, 591 

 Brinell, J. A., Reichert's Microscope for 

 determining Hardness of Substances, 

 247 

 Briosi, G., New Lichen Type, 357 

 Britten, J.. British and Irish Botanists, 70 

 Brittleness of Cemented Mild Steels, 669 

 Britzelmayer, M., Lichenological Notes, 



357, 481 

 Broek, A. J. P. v. d., Placenta of Seal, 



166 

 Bromelin, Effects of Toxic Agents upon 



the Action of, 608 

 Brouiia, — ., Lacteal Secretion, 682 

 Browicz, T., Secretory Function of Nu- 

 cleus of Hepatic Cells, 578 

 Bruchmann, H., Prothallium of Ophio- 

 glossum vulgatum, 202 



— The Rhizophores of Selaginella, 716 



Bruini, G., Thermophilic Microflora of the 



Human Intestine, 361 

 Brumpt, E., Trypanosoines and Hsemo- 



gregarines of Teleosts, 323 

 Brunelli, G., Ovary of Termites, 694 

 Bruntz, L., Phagocytic Cells in Amphi- 



pods, 54 

 Bryophyta. See Contents, xxv 

 Bryozoa from Franz-Josef Land, 58 

 Bubak, F., Diseases of Sugar Beet, 90 

 in Bohemia, 226 



— Infection Experiments with Uredinese, 



87 

 Bubalidae, Male Genital Apparatus, 692 

 Buerger, L., Identification of Colonies of 



Pneumococcus, 657 



— New Method of Capsule Staining, 665 

 Buffa. P., Locomotion of Snakes, 173 

 Bugnion, E., Stalked Eggs of Bliyosa per- 



suasoria, 308 



Bupleurum. Leaf - Nervation in Some 

 Species, 603 



Burckhardt, R., Pre-Aristotelian Zoology, 

 302 



Burdon-Sanderson, Sir J., Relation of Oxi- 

 dation to Functional Activity, 41 



Burke, J. B., Spontaneous Action of Radio- 

 active Bodies on Gelatin Media, 524 



Burns, G. P., Traumatic Curvature in 

 Roots, 607 



Burton, J., Easy Method of Staining and 

 Mounting Algse and Fungi, 769 



Bussy, L. P. de, Development of Megalo- 

 batrachus maximus, 680 



Butler, E. J., Plant Diseases in India 

 during 1903, 348 



Butterflies from India and Ceylon. Notes, 

 692 



Butterfly Destroyers in Southern China, 

 692 



Byatt, H. A., Numerical Proportion of 

 Mimic to Model, 588 



Bykowaki, L., Study of Fierasfer, 579 



C. 



Cabbages, Bacterial Infection, 489 



Cacao, Diseases, 90 



Cache, A., Method for Collecting the Gas 

 of Fermentation, 761 



Cadmium and Silver Alloys, Certain Pro- 

 perties of, 119 



Caldwell, J. S., Effects of Toxic Agents 

 upon the Action of Bromelin, 608 



Calegari, M., Asplenium seelosii, 455 



Calibration of Extensometers, Interference 

 Apparatus for, 565 



Calleja, O, Supra-renal ( 'apsules, 297 



Callipsygma and Rhipidosiphon, 77 



Callymenia phyllophora, 215 



Caiman, W. T., Ceylonese Cumacea 

 698 



