784 
INDEX. 
Chestnut, Female Flower and Fruit, 79 
Chicago Exhibition, 146 
— Water Supply, Organisms in, 328 
Chick, Development of Wolffian Body in, 36 
— Formation of Somatopleure and Vessels 
in, 544 
— Sero-amniotic Connection and Foetal 
Membranes, 663 
Child, C. M., Antennary Sensory Organs 
of Insects, 185 
Chilian Crustacea, 677 
Chilopoda, Poison-glands of, 676 
Chilton, C., Subterranean Crustacea of 
New Zealand, 678 
Chimney for Lamp, 108 
Chiton , Embryology, 49, 129 
Chitons, Circulatory and Renal Organs, 440 
Chittenden, R. H., Chemical Physiology 
of Cell, 666 
Chlamydomonadineae, 92 
Chloragogen of Ophelia racliata , 341 
Chlorocystis, 92 
Chlorophores of Spirotsenia obscura, 90 
Chlorophyceae, new Genus of, 485 
Chlorophyll, Absorption-spectrum, 701 
— Chemistry, 702 
— Production of, 592 
grains in Seeds and Seedlings, 584 
Chlorophyllous Plants, Purification of 
Streams, 714 
Chlorophylls, Occurrence of several, in 
same Plant, 702 
Chodat, R., Classification of Lower Grten 
Algae, 597 
— Development of Pediastrum , 599 
— — of Raphidium , 605 
— Scenedesmus , 382 
— Structure of Cells of Phycochromaceae, 
241 
Cholera and Vibrios, 730 
— Asiatic, Value of Bacteriological Dia- 
gnosis, 388 
— Bacilli, Action of some Sozoiodol Pre- 
parations and of Tribromophenol-bis- 
muth on, 281 
Growth on Potato, 128 
— Bacillus and Tobacco, 499 
Vibrio resembling, 247 
— Cultivating on Eggs, 526 
— Cultivation in Uschinsky’s Medium, 400 
— Cultures, Absence of Phosphorescence 
in, 399 
— Diagnosis by Microscope, 535 
— Plate Diagnosis of, 526 
— Vibrio and Diagnosis of Cholera, 612 
Artificial Variation of, 499 
— — Blood Serum as Diagnostic Cultiva- 
tion Medium for, 269 
of the Epidemic in Holland, 731 
Transitory Variety of, 498 
Variations, 731 
— - Vibrios, Easy Method for demonstrat- 
ing in Water, 274 
Cholera, Water Vibrios and the ^Etiology 
of, 101 
Choleroid Vibrio, New Species, 498 
Cholodkowsky, N., Taenia Brandti, 455 
Chordata, Phylogeny, 438 
Chordeuma germanicum, 191 
Chordotonal Organs in Ants, 334 
Chromatic Aberration of Lenses, 116 
Chromatophily of Nuclei of Embryo-sac, 473 
Chromatophores, 584 
Chromogenic Water Bacteria, 245 
Chromosomes, Number in Animal -cells, 549 
Cliroococcus minor , 17 
Chudiakow, N. v., Intramolecular Respira- 
tion, 713 
Chun, C., Luminous Organs and Com- 
pound Eyes, 336 
Church, A. H., Parasites on Algae, 88 
Chvomski, K., Bacteriological Investiga- 
tion of Water of Basle, 614 
Chytridiaceae, 377, 718 
Cichoriacese, Laticiferous Hairs of, 223 
Cilia and Pseudo-cilia, 701 
— of Bacilius, Composite, 384 
I — of Bacteria, New Method of Staining, 405 
Cilliba cassidea, 307 
— pandata, 300, 308 
— romana, 308 
Circulatory Organs of Chitons, 440 
— System of Dreissensia polymorph a , 442 
Cirripedia, 450 
— Buccal Apparatus, 196 
— Development, 336, 403 
Citric Acid, Effect on Diphtheria Bacillus, 
728 
Function in Assimilation, 230 
Fungi which produce, 235 
Cladodes of Asparageae, 472 
Cladosporium lierbarurn, Polymorphism, 94 
Cladotlirix, Polymorphism, 726 
Clark, W. B., Mesozoic Echinoderma of 
United States, 689 
Clarke, J. J., Parasites of Cancer, 699 
— S. F., Hydroids^of ‘ Albatross,’ 351 
Classification of Amoebae, 694 
— Arthropoda, 331 
— Diatoms, 382 
— Ferns, 481 
— Iulidae, 675 
! — Lower Green Algae, 597 
: — Myxosporidia, 465 
— Pyrenomycetes, 601 
— Sigillarieae, 374 
— Sporozoa, 71 
— Tubers, 367 
Claus, C., Metamorphosis of Freshwater 
Ostracoda, 681 
— New Observations on Cyclops , 59 
— Skeleton of Copepoda, 59 
— The Pontellidae, 58 
Claussen, R., Variations of the Cholera 
Vibrio, 731 
Clay Wick, 738 
