704 
INDEX. 
Central Corpuscles in Epithelial Cells, 
Superficial Position of, 407 
in Sex-Cells of Snail, 530 
— Cylinder of the Root, 92 
of Vascular Plants, 438 
Centrosome of Dictyota, 565 
Centrosome-like Body in the Pollen-tube 
of Cycadeae, 444 
Centrosomes and Blepharoplasts, 316 
— and Nucleus, 520 
— in Ascaris megalocephcila , 543 
— in Plants, 205 
— Relation of, to Cilia, 408 
— Unstained, Visibility and Appearance 
of, 241 
Cdourmont, — New Form of Tuberculosis, 
465 
Cephalopoda, New Family, 530 
— . See Contexts, xii 
Ceratification in Myxomycetes and Mvxo- 
bacteria, 661 
Ceratium tripos, Luminosity, 634 
Cerfontaine, Paul, Dactylocotyle, 428 
— Merizocotyle, 428 
Cestodes of Fishes, 310 
— Phylogenv, 543 
Chaetopterin, 197 
Chalon, J., Microchemical Staining of 
Cell-walls, 685 
Chalon, J., Preservative Fluids for Botani- 
cal Specimens, 134 
Chamberlain, G., Winter Character of 
Sporanges, 326 
Chantransia, 106 
Chapman, F., Foraminifera of the Gault 
of Folkestone, 1 
— New Genus of Foraminifera, 435 
— Ramulina, 88 
Characeae. See Contents, xvii 
Charpy, — Microscopic Study of Alloys, 
135 
Charrin, A., Production of Mucinoid Sub- 
stance by Bacteria, 338 
Chatin, A., Fibrovascular Bundles of 
Leaves, 210, 320, 643 
— Organic Gradation in the Organs of i 
Nutrition and Reproduction, 651 
Chatin, Johannes, Connective Tissue of ] 
Paludina, 296 
— Indirect Division, 407 
Chatinella , a new Genus of Schizomycetes, 
461 
Chauveaud, G., Development of Primary 
Sieve-Tubes, 93 
— Formation of Sieve-Tubes in the Roots 
of Monocotyledons, 439 
— Root of Hydrocharis, 212 
Chavigny, — ., Bacillus of Subacute Gase- 
ous Gangrene, 121 
Cheese, Black Discoloration of, and Cheese- 
Poisoning, 229 
— Ripening, 333 
Cheilostomata, Larval Development, 632 
| Chemical and Luminous Stimuli, Influence 
of, on Red Blood-Corpuscles, 292 
I — Changes in Phanerogams. See Con- 
tents, xxv 
j — Theory of Life, Criticism of, 292 
Cherry, T., Nature of the Antagonism be- 
tween Toxins and Antitoxins, 576 
Chester, G. D., Stomates on Petals and 
Stamens, 95 
Chilionema, 655 £ 
| Chilopoda, Development, 422 
| Chitonidae, 298 
Chlamydomyxa labyrinthuloides, 328 
Chloanthoideae, Anatomy of, 97 
i Chloramceba, 329 
| Chlorophyll and its Derivatives, 438 
I — Formation of, 103 
Chlorophyll-Function, Dependence of, on 
the Chromatophores and the Cytoplasm, 
101 
Chlorophyll-Grains, Isolated, Power to 
give out Oxygen, 558 
Chloroplastid and Cytoplasm, Relations of, 
206 
Chodat, R., Lacustrine Biology, 562 
i — Plasmolysis and Protoplasmic Mem- 
brane, 637 
i — Protoplasmic Sac, 318 
! — Reproduction of Coleockaete, 452 
I — Stapfia, a new Genus of Palmellaceae, 
458 
Cholesterin and Bile-Salts as Vaccines 
against Viper’s Venom, 292 
Chondrocranium in Ichtliyopsida, 518 
Chondrified Fibres in Connective Tissues, 
408 
Choniostomatidse, 304 
Chromatic Tetrads in Spermatogenesis of 
Grasshopper, 193 
Chromatid Bodies of Sperm-Cells, 289 
Chromatin Reduction in Hemiptera, 421 
in Spermatogenesis of Pentatoma, 
73 
Chromatolysis of the Nucleus, 636 
Chrome-Silver Impregnation of Formalin- 
hardened Brain, 244 
Chromogenic Bacillus, New, 580 
— Micrococcus, New, 340 
— Saprophyte, New, 663 
Chromosomes in the Development of the 
Pollen-grains of Allium, 318 
— in Somatic Cells of Man, Number of, 62 
Chun, C., Law of Budding in Physophora, 
546 
Church, A. H., Polymorphy of Cutleria 
multifida, 453 
j Cicatrisation, Process of, 290 
Ciechanowski, S., iEtiology of Dvsenterv, 
342 
I Ciliata, Classification, 634 
Ciliated Epithelium in Amphibian Larvae, 
65 
Cirrhosis, Progressive, Microbe, 576 
