CONTENTS. 
XIX 
PAQK 
Ruffer, M. A., & others — Parasite of Vaccinia and Variola 697 
Gueynatz & Petroff— Parasites of Sarcoma 698 
Foa, P., & others — Parasites of Cancer 698 
Nitsche,. P., & W. Weltner — Tetramitus Nitschei , a Parasite of Goldfish .. .. 699 
Bastianelli & Bign ami — Structure of the Malaria Parasites of the Summer and 
Autumn Fevers 700 
Grimm — Protozoa in Abscess of Lung and Liver 700 
BOTANY. 
A. GENERAL, including* the Anatomy and Physiology 
of the Phanerogamia. 
a. Anatomy. 
(1) Cell-structure and Protoplasm. 
Farmer, J. B. — Nuclear Division in the Pollen-mother-cells of Lilium Martagon .. 74 
Bieliajew, W . — Karyohinesis in Pollen-mother-cells of Larix 74 
Raoiborski, M . — Nucleus of Germinating Seeds 74 
Wahrlich, W . — Anatomy of the Cell in Fungi and Filiform Algse 74 
Mangin, L . — Pectic Substances in Tissues 75 
Zimmermann, A . — Silicified Thickening of Cell-wall 75 
„ „ Cell-structure 214 
Correns, 0 . — Internal Structure of the Cell-wall 215 
Gilson, E . — Crystallization of Cellulose and Chemical Structure of the Cell-wall .. 215 
Schulze, E . — Chemistry of the Cell-wall 216 
Kny, L . — Formation of Folds in Cell-walls 216 
Correns, C . — Transverse Lamellation of the Membrane of Bast-cell 216 
Klemm, P., & T. Bokorny — Aggregation of Protoplasm 359 
Crato, E . — Physodes 359 
Schneider, A . — Plasomes 360 
Karsten, G . — Nucleoles and Centrosomes in Psilotum 360 
Wildeman, E. de — Formation of Cell-walls 360 
Rimpach, A. — Waviness of the Cell-wall of the Exoderm of Roots 360 
Demoor, J . — Independence of the Nucleus and the Cytoplasm 467 
Elliott, L. B . — Karyohinesis 467 
Mangin, L . — Structure of the Cell-wall 467 
Zimmermann, A . — Growth of the Cell-wall 467 
Raciborski, M . — Development of Elaioplasts in the Liliaceie 467 
Zimmermann, A . — Proteinaceous Crystalloids 468 
Strasburger, E . — Centrospheres of the Nucleus and Size of Cells 581 
Farmer, J. B., & J. Reeves — Centrospheres in the Spores of Pellia 581 
Zimmermann, A . — Function of the Nucleus 582 
Zacharias, E . — Growth of the Cell and Nature of the Nucleus 582 
Zimmermann, A . — Behaviour of the Nucleoles during Karyohinesis 583 
Humphrey, J. E . — Nucleoles and Centrosomes 583 
Schulze, E . — Chemistry of the Cell-wall 583 
Schips, K . — Cuticular Formations 584 
Zimmermann, A. — Eye-spot ',01 
„ „ Cilia and Pseudo-cilia 70 1 
Dangeard, P. A., & Leger — Structure of the Nucleus in Mucorini 701 
(2) Other Cell-contents (including* 1 Secretions). 
Spatzier, W . — My rosin in Plants 76 
Belzung, E . — Spherocrystals of Euphorbia 76 
Zimmermann, A . — Elaioplasts .. 76 
Winterstein, E . — Vegetable Amyloid 76 
Raciborski, M . — Contents of the Trichomes of Myriophyllum 76 
Gain, E . — Colouring Matters of Underground Organs 77 
Zimmermann, A . — Excretions of Calcium Phosphate 77 
b 2 
