CONTENTS. 
IX 
PAGE 
Herff, O. yost — Placenta circumvallata 609 
Gadow, H . — Evolution of Vertebral Column 609 
Stohr, Pn . — Development of Hypochorda and Pancreas in Frog 609 
Gurwitsch, A . — Influence of Chloride of Lithium on the Development of the Eggs 
of the Frog and the Toad 610 
Kupffer, C. v . — Development of Branchial Skeleton in Ammocoetes 610 
Histology. 
Heidexiiain, M . — The Central Corpuscles 34 
Reinke, F. — Cell-Studies 37 
Druner, L . — Nature of the Central Spindle 37 
Herla, Y. — Variations in Mitosis .. ... 37 
Heidenhain, M. — Giant-Cells of the Medulla of Bones 38 
Kanthack, A. A., & W. B. Hardy — Morphology and Distribution of Wandering 
Cells of Mammalia . . 38 
Allen, E. J . — Beading of Nerve-Fibres 39 
Fish— Terminology of Nerve-Cell 40 
Schloter, G. — Cell-structure 159 
Muscatello, G . — Physiological Meaning of the Different Forms of Endothelial Cells 160 
Eismond, J. — Attraction-spheres and Centrosomes 160 
Dejerine, J . — Anatomy of the Nerve-centres 160 
Rouville, E. de — Genesis of Intestinal Epithelium. 160 
Roux, W . — Cytotropism 292 
Schoen, W . — Zonula and Ora Serrata .... 293 
Arnstein, C . — Endings of Secretory Nerves 293 
Bohemian, H . — Intercellular Bridges of Smooth Muscle 293 
Rawitz, B . — Centrosome and. Attraction- Sphere in the Besting Cell 293 
Druner, L . — Mechanism of Cell-Division 294 
Stricht, O. Van der — Nuclear Structure and Division 294 
Kanthack, A. A., & W. B. Hardy — Wandering Cells of the Frog 294 
Schlater, G . — Morphology of the Cell 295 
Ryder, J. A . — Bed Blood-corpuscles of Vertebrates 413 
Dreyer, F . — Organic Structure 414 
Dogiel, A. S . — Particular Type of Nerve-cell in the Middle Ganglionic Layer of the 
Bird’s Betina 510 
Ryder, J. A . — Betinal Cells in Eyes of Fishes .. .. .. 510 
Meves, F . — Peculiar Mitosis in young Oocytes of Salamander .. .. 511 
Bolles Lee, A . — Betrogression of the Karyokinetic Spindle 511 
Siawcillo, J . — Eosinophilous Cells of. some Fishes 511 
Mann, G. — Changes in Nerve-cells during Functional Activity 512 
Bourne, G. C . — The Cell Theory 610 
Farmer, J. B., & J. E. S. Moore — Ueterotype Nuclear Divisions in Animals and 
Plants G12 
Krompecher, E . — Multiple Nuclear Division 613 
Rabl, Hs . — Accessory Nuclei in Cells of Larval Salamander 613 
Bremer, L . — Paranuclear Body in Blood-Cells, .. .. .. 613 
Waldeyer, W. — Plasma- Cells 613 
Sacharoff, N . — Eosinophilous Granulations of the Blood 613 
Rohde, E , — Minute Structure of Nervous Tissue 613 
Mouret, J . — Study of Glandular Cells 614 
Chatin, J . — A Tissue Transitional between Cartilage and Bone 614 
Merkel, F . — Histogenesis of Connective Tissue 615 
Gautier, A . — Chemistry of the Living Cell 615 
Germano, E. s & J. Capobianco — Morbid Histology of Babies 615 
y, General. 
Yerworn, Max — Physiological Besearch 40 
Zenneck, J . — Origin of Markings in Grass Snake 40 
Nagel, W. A. — Light-Sense in Blind Animals 40 
Hedley, C . — Faunal Begions of Australia. 40 
Maas, O . — Temperature as a Factor in the Distribution of Marine Animals .. .. 161 
Forel, F. A . — Fauna of Lakes .. .. * 161 
