CONTENTS. 



XXXIX 



PAGE 



Eeichenbach, H. — Preparation of the Embryo of the Fresh-water Crayfish . . Part 2 329 



VossELEB, J. — Preparation of Copepoda „ 329 



Ude, H. — Preparation of Lumbricida „ 329 



Bkaun, M. — Preparation of Rhabdoccelous Turbellaria „ 329 



MoKLAND, H. — Preparing Diatoms in Cementstein „ 330 



BlEDEKT — Preparing Tubercle Bacilli „ 330 



Henking, H. — Notes on the Technique of Embryology Part 3 501 



ScHiEFFEEDECKEE, P. — Method for Isolating Epithelial Cells „ 502 



List, J. H. — Demonstration of goblet cells in bladder epithelium of Amphibians . . „ 502 



Ranvibr, L. — Preparing the Liver „ 502 



Andeee, J. — The Eesorcin derivative Phloroglucin „ 504 



Ceetes, a. — New Method of Mounting Protozoa in Balsam „ 505 



Bexjn, J. — Microscopical Technique for small Pelagic Objects ,, 505 



Peingsheim, N., & T. W. Engelmann — Bacterium-method „ 506 



WooDWABD, A. L. — Cleaning Diatoms 506 



Maezi, G. — Preparing Bacterial Material for Transmission by Post „ 507 



Eoux, G. — Technical Method of Diagnosing Gonococci „ 507 



James, F. L. — Preparing Crystals of Salicine „ 507 



GooDALL, G. L. — Method for subjecting Living Protoplasm to the action of 



different liquids Part 4 669 



Henklng, H. — Modes of preparing Ova ,, 670 



MoLiscH, H. — New Method of distinguishing Vegetable from Animal Fibre . . „ 670 



Eanviee, L. — Mode of examining Mucous Membranes „ 670 



Macallum, a. B. — Investigating the Termination of Nerves in the Liver . . . . „ 671 



Sghtjltze, O. — Preparing the Amphibian Egg ,, 671 



Patten, W. — Preparing Eyes of Molluscs and Arthropods „ 672 



"Whitelegge, T. — Killing Poly zoa „ 674 



DiENELT, F. — Preparation of Insect Spiracles „ 675 



GiEOD, P. — Botanical Manipulation , 675 



Veies, H. de — Preparation of Plants in Alcohol „ 675 



Teeet, W. A. — Cleaning Diatoms „ 676 



Chapman, F. T. — Preparing Silver Crystals „ 676 



Peepaeing Crystals of Silicon Fluoride „ 677 



Maetin, L. J. — Petroleum Spirit as a Plant Preservative „ 678 



ScHULTZE, F. E. — Methods for killing Invertebrata Part 5 834 



Heetwig, O. & R. — Influence of reagents on the Fertilization and Segmentation 



of the Animal Ovum 835 



Dogiel, a. — Preparing Tendon-cells and Cells of loose Subcutaneous Tissue . . , 837 



BovEEi, T. — Preparing Medullated Nerve-fibres 838 



KoLLLKEE, A. — Demonstrating Sharpey's Fibres 838 



Blaschko, a. — Physiological Silvering of Elastic Tissue 839 



SCHIEPFEKDECKEE, P. — Preparation of the Retina ^ 839 



Benda, C — Preparing the Mammalian Testis ^ 839 



ScHWALBE, G. — Preparing Cochlea of Guinea-pig 840 



Eawitz, B. — Preparing the Central Nervous System of Acephala 840 



Blochmann, F. — Preparation of Ova of Ants and Wasps 841 



NusBAUM, J. — Preparing Ova of My sis Chamasleo 841 



Stahlman, F. — Preparation of Male Reproductive Organs of Gypridae .. ., 841 

 ViALLANES, H, — Preparation of endothelium of the general cavity of Arenicola 



and Lumbrica 842 



Tessin, G. — Preparing Eggs of Rotatoria ^ 842 



Stadlee, S. — Examination of Nectarial Tissue 842 



Latham, V. A. — Mounting Mosses 343 



Newcomee, F. S. — Cleaning and arranging Diatoms 844 



Tatloe, G. H. — Cleaning Diatomaceous Mud 844 



Lund, E. — Preservation of recent Pathological Specimens 845 



