744 



INDEX. 



Coinmensalisni, Apparent, of Conoclrilus 



and Vorticellids, 165 

 Composite, Double Fertilisation, 173 



— Pappus, 551 



— Secreting Apparatus, 550 

 Conant, H. S., Conchometer, 641 

 Condenser and Polariser Combined for 



Petrographical Microscopes, 329 



— Watson's Universal, 704 

 Conducting Apparatus of Nyctaginea?, 



061 



— Tissue in the Ovary of Orchidese, 



170 



System of Bryophyta, 5G0 



Cones of the Multipolar Spindle, 48 

 Coniferse, Fruit Scales, 294 



— Fungus Diseases of, 192 



— Relationship between Length of Stem 



and Leaves, 429 

 Conklin, E. G., Centrosome and Sphere in 



Crepidula, 521 

 Conn, H. W., Preparing Bacterial Cultures 



for Museum Specimens, 464 

 Connective-Tissue, Differential Stain, 94 



Elements, 405 



Nomenclature, 141 



Conochilus and Vorticellids, Apparent 



Commensali.-m, 165 

 Constantiuescu, C. J., Two Hearts in a 



Pigeon, 138 

 Conte, A,, Development of Sclerostomum 

 equinum, 41 



— Germinal Layers in Nematodes, 420 



— Histolysis and Histogenesis in Cercarise, 



42l" 

 — • Limnocodium sowerbii at Lyon, 65:; 

 Copeland, E. B., Geotropism of Stems, 



669 

 Copeman, S. M., Cultivation of Microbes 



of Vaccinia and Variola, 333 



— Micro-organism of Distemper and Dis- 



temper Vaccine, 320 

 Copepod, New Entozoic, 277, 531 

 Coprophilous Fungi, 6S0 

 Copulation of Ixodes reduvius, 153 

 Corallinacese, Classification, 64 

 Cori, C. J., Plankton of Gulf of Trieste, 



266 

 Cornea, Mycetozoic Infection, 74 

 Corpus luteum, Formation of, and the 



CEstrous Cycle in Sheep, 505 

 Coriens, C, Influence of the Number of 



Pollen-grains on Fertilisation, 176 

 Cortes, A., Intra vitam Staining of Micro- 

 organisms, 601 

 Coryialis, Development of Endosperm and 



Testa, 432 

 Cottet, J., Streptococcus Decolorised by 



Gram's Method, 79 

 Coulter, J. M., Morphology of Gymno- 



sperms, 431 

 Council, New, 110 



— Report for 1900, 106 



Coupin, H., Sensitiveness of Plants to 

 Mineral Substances, 303 



to small amounts of Potassium 



Salts, 556 

 Coutiere, H., Fresh-water PalsBmonida; 

 from Madagascar, 646 



— New Marine Hemiptera, 415 

 Couvreur, E., Hydatid Fluids, 42 

 Cowie, D. M., Occurrence of Acid-resisting 



Bacilli in the Lower Animals, 74 

 Cox, W. O., Variation in Catfish, 408 

 Coxal Sacs of Diplopoda, 643 

 Crab, Edible, Contributions to Life-His- 

 tory, 529 



— Fiddler, Variation, 645 

 Crayfish, Nervous System, 37 

 Crendiropoulo, M., New Methods for mak- 

 ing Collodion Bags, 98 



Crepidula, Centrosome and Sphere, 521 

 Crest of Daphnia hyalina, Variations, 36 

 Cretier, — ., Nuclei of the Lower Algae, 188 

 Cribrella oaulata, Development, 539 

 Crocodilus madagascariensis, Development, 



507 

 Cross-Pollination and Self-Pollination, 5S, 



177, 554 

 Crown- Gall, 194 

 Cruci ferae, Nectaries, 52 

 Cruciform Muscle of Tellinacea, 147 

 Crucigeniella g. n., 67 

 Crustacea, Marine, in a German Lake, 155 

 of German Lakes, 418 



— Method of Preserving, 90 



— Pacific, 530 



— . See Contents, xv 

 Cryptogamia. See Contents, xxvi 

 Crystalline Style of Lamellibranchiata, 



641 

 Crystallography and Petrography, Sei- 



bert's New Microscope for, 694 

 Crystals, Histological Study, 138 



— Preparation as Microscopic Objects, 



711 

 Ctenophora, Cilia of, and Ciliary Insertion 

 in General, 544 



— Origin of Reproductive Organs, 423 

 Cucurbita Pepo, Impregnation, 433 

 Cucurbitacese, Nectaries, 52 



— Senso-motory Apparatus of Tendrils, 



668 

 Cuenot, L., Life-history of Gregarines, 425 



— Sex in Pigeons, 12 



Cuff, John, Microscope by, 729 

 Culture Media, Improved, 463 



Simple Device for Distributing Equal 



Quantities, 463 



— Processes. See Contents, xxxv 

 Cunningham, J. T., Sexual Dimorphism 



among Animals, 250 



Curties, C. L., Portable Microscope made 

 of Magnulium, 723 



Curtis, C. C, Transpiration and the Re- 

 sistance of Stems, 666 



