724 
INDEX. 
Beadle, C., Derivatives of Cellulose, 648 
Beau, Mexican Jumping, 625 
Beard, J., Pronephros of Lepidosteus, 84 
Becheraz, A., Formation oi Secretions in 
Schizogenous Receptacles, 190 
Beck, C., 136, 255, 499, 500, 715 
— Dissecting Microscope, 718 
Beck, M., Contributions to Physiology of 
Nutrition of Tubercle-Bacillus, 95 
Beck’s (R. and J.) Petrological Micro- 
scopes, 226 
Vertical Photomicrographic Camera, 
236 
Becke, F., Klein’s Lens with Micrometer, 
362 
Beco, L., Penetration of Intestinal Mi- 
crobes into the Circulation during Life, 
355 
Beddard, F. E., Perichaetae from Eastern 
Archipelago, 532 
Bedot, M., Larvae of Velella, 185 
Beech, Copper-, Influence of Light on Buds 
of, 73 
Beecher, C. E., Structure and Appendages 
of Trinucleus, 313 
Bees, Salivary Glands, 170 
Beetroot, Bacterial Gummosis, 348 
Begonia, Abnormal Ovules, 547 
Behm, M., Anatomy of Santalaceae, 446 
Behrens, H., Microchemical Analysis, 371 
Behrens, J., Dry and Wet Rot of Tobacco, 
81 
Behrens, W., New Hot Stage, with Regu- 
lation for Constant Temperature, 581 
Belajeff, W., Action of Chemical Reagents 
on Vegetable Spermatozoids, 130 
— Antherozoids of Characeae, 77 
— Karyokinesis, 65 
Bell, F. J., 138, 143, 250, 253, 390, 392, 393, 
500, 709, 713 
— * Variations observed in large Masses of 
Turbinaria, 148, 251 
Bell-nucleus of Pliysalia , Origin of, 540 
Belzung, E., Amylo-chlorophyllous Phe- 
nomena, 455 
Benecke, W., Mineral Food-materials of 
Plants, 545 
Benedenia, Nucleus and Nuclear Division 
in, 326 
Bengal, Bay of, Deep-sea Crustacea, 174 
Mollusca, 520 
Benham, W. B., Benhamia csecifera, 55 
— Blood of Magelona, 177 
— Javan Perichaetidae, 531 
— New Classification of Polycliaeta, 176 
Benliamia csecifera, 55 
Bennett, A. W., 135, 250, 709 
— What is a Tendency? 415 
Be'raneck, E., Chaetognatlia of Bay of 
Amboyna, 428 
— Larval Stages of Chsetopterus, 53 
.Bergh, R., Hedylidae, a new Family of 
Nudibranchs, 301 
i Bergh, R., Opisthobranchs of “ Alba- 
tross ” Expedition, 301 
Bergh, R. S., Nematode Larvae, 634 
Berlese, A. N., Cladosporium and T)ema~ 
Hum, 558 
— Parasitic Fungi, 464 
Bernard, H. M., Astrseopora, 639 
— Spinning-glands in Vhrynus, 626 
— Systematic Position of Trilobites, 531 
— Turbinaria, 252, 434 
— Zoological Position of Trilobites, 631 
Berndt, — ., Protozoa in Liver Abscess, 
543, 646 
Bernhard, W., Improved Form of Drawing 
Desk, 106, 236 
Bernheim, J., Mixed Infection in Diph- 
theria, 570 
Berthelot, — ., Distribution of Aluminium 
in Plants, 331 
— Existence in Plants of Principles which 
are readily doubled, with production of 
Carbon Dioxide, 66 
Bertrand, G., Laccase in Plants, 649 
— Pectase and Pectic Fermentation, 330 
Besana, C., Polarisation Microscope for 
Examination of Butter, 683 
Besan9on, F., Experimental Streptococcous 
Meningitis, 469 
— Streptococci of Mouth, 350 
Besson, A., Septic Vibrio, 355 
Bethe, A., Central Nervous System of 
Shore-crab, 528 
— New Methylen-blue Method, 604 
— Otocysts of Mysis , 630 
— Sub-epithelial Nerve-plexus of Cteno- 
phora, 541 
Bettendorf, H., Musculature and Sensory 
Cells of Trematodes, 535 
Bevan, C. J., Derivatives of Cellulose, 648 
Bibliography of North-American Palaeon- 
tology, 618 
— of Zoology, Aid, 518 
Bichromate, Lithium, as a new Reagert 
for Hardening Adult Brains, 248 
Bidder, G., Collar Cells of Heteroccela, 642 
— Distortion of Sponge-cells in Preserva- 
tion, 704 
— Methods of Investigating Sponges, 702 
Bider, M., Echinococcus multilocularis of 
the Brain, 635 
Bile, Effect on Cholera Bacilli, 116 
Bilious Typhoid, Plasmodia in, 62 
Billet, A., Haematozoa of Ophidia, 441 
Billwiller, J., Assimilation of Nitrogen by 
Papilionaceae, 656 
Binet, A., Staining Nervous System of 
Insects, 124 
— Sub-intestinal Nervous System of 
Insects, 45 
Biuoculars, Zeiss Patent, 360 
Birch, Chalazogamy, 548 
Bird’s Retina, Particular Type of Nerve- 
cell in Middle Ganglionic Layer of, 510 
