826 
INDEX. 
Winkler, F., Preparing Sections of Living 
Cultivations without previous Harden- 
ing, 273 
Winogradsky, S., Assimilation of Atmo- 
spheric Nitrogen by Microbes, 97 
— Assimilation of Nitrogen by Plants, 478 
Winter Eggs of Moina, 196 
— Fauna of Upper .Rhine, 440 
Winterstein, E., Vegetable Amyloid, 76 
Wistaria sinensis. Anatomy of Stem, 363 
Witch-broom of Fir, 470 
Witting, F. C., Chlorocystis, 92 
Wohrmann, S. von, Systematic Position of 
Trigonidse, 556 
Wornie, P., Injuries produced by Gymno- 
sporangium, 601 
Wolf, Filaria immitis in Japanese, 65 
Wolfikiigel’s Colony Counter, Modification, 
529 
Wolffian Body, Development in Chick and 
Rabbit, 36 
Wombat, Dentition, 37 
Women, Microbes in Normal Urethra, 613 
Wood at bounds of Annual Growth, 704 
Wood, Optical Properties, 519 
Wood, Secondary, of Apetalse, 220 
Woods, C. D., Assimilation of Free Nitro- 
gen by Plants, 86 
Woodward, M. F., Milk Dentition of 
Rodents, 542 
— Succession and Genesis of Mammalian 
Teeth, 542 
Woodworth, W. M‘M., Turbellaria of 
‘ Albatross ’ Expedition, 202 
Worm, Tape-, New Human, 687 
Worms, Cerebral Physiology, 681 
— Cystic, of Bothriocephalus in German 
Fishes, 346 
Woronina, 718 
Wortmann, J., Inspissated Must and Culti- 
vation of Fungi, 270 
Wright, J. S., Cell-union in Herbaceous 
Grafting, 85 
— S. G., Leaf-movement in Cercis , 712 
Wrinkle-scurf, 380 
Wurttemberg, Rotifera, 456 
Wurtz, — ., Germicidal Properties of Hu- 
man Mucus, 268 
X. 
Xamben, — ., Metamorphoses of Insects, 
558 
Xanthidium antilopxum var. Ixve, 8 
Y. 
Yeast, Effront’s Process for Purification 
and Preservation, 236 
— Fixing and Staining Nuclei and Spores, 
276 
— Spores, 235 
Yeasts, Action on Glycogen, 721 
— Histological Structure aud Develop- 
ment, 95 
— Pure-bred, Fermenting Grape- and 
Apple-must with, 235 
— Structure and Development, 721 
— Wine-, 720 
Yersin, — ., Bacillus of Bubo Plague, 730 
Yew, Muciferous and Resiniferous Cells 
in, 586 
Yolk-cells of Arthropoda, 672 
nuclei in Meroblastic Ova, 435 
nucleus in Cymatogaster aggregatus 
Z. 
Zabriskie, J. L., Endosperm of Phytelephas 
and Smilacina , 588 
Zacharias, E., Growth of Cell and Nature 
of Nucleus, 582 
— Structure of Cells of Phycochromacese, 
241 
— O., Distribution of Lacustrine Plank- 
ton, 552 
Zehntner, L., Crustacea of Malay Archi- 
pelago, 563 
Zeiller, R., SpTienophyllum, 374 
Zeiss, New Mechanical Stage, 768 
Zelinsky, N., Microbes which evolve Hy- 
drogen Sulphide, 492 
Zellner’s (K.) Method of Natural Injec- 
tion, 641 
Zenker, K., Fixative, 758 
Zenthofer, — Characters of Cholera-cul- 
tivations on Fowl’s Eggs, 614 
— Cultivating Cholera on Eggs, 526 
Zentmayer’s Portable Microscope, 771 
Zettnow, — ., Cleaning Dirty Slides and 
Cover-glasses, 535 
— Cleaning New Cover-glasses, 135 
Ziegenbein, E., Metastasis and Respiration 
in Germinating Tubers and Seeds, 370 
Ziegler, H. E., New Compressorium, 759 
— Yolk-nuclei in Meroblastic Ova, 435 
Zimmermann, A., Behaviour of Nucleoles 
during Karyokinesis, 583 
— Botanical Micro-technique, 523 
— Cell-structure, 214 
— Chromatophores, 584 
— Cilia and Pseudo-cilia, 701 
— Elaioplasts, 76 
and Elaiospheres, 704 
— Excretions of Calcium Phosphate, 77 
— Eye-spot, 701 
— Function of Nucleus, 582 
— Growth of Cell-wall, 467 
— Kuster’s Hollow Spheres for Micro- 
scopic Objeets, 135 
— Proteinaceous Crystalloids, 468 
