CONTENTS. xli 



PAGE 



EoGEES, W. A. — Dry Mounting of Opaque Objects Part 3 560 



TiEMANN — Examination of Water for the Development of Micro-organisms „ 560 

 Caepentee, H. S., & W. 0. Nicholson — Examination of Water for 



Organisms „ 560 



Chambeeland, 0. — Removal of Microbes by Filtering „ 561 



FoL, H., & P. L. DuNANT — Effect of Prolonged Repose and Filtration 



through Porcelain on the Purity of Water „ 561 



FOL, H. — Determination of the Number of Germs in Air ,, 561 



Meyee, A. — Examining Vegetable Powders ,, 562 



Gatjtiee, a. — Sterilization of Fermentable Liquids in the Cold ., .. „ 562 



Cole, A. 0. — Mounting Spiders „ 563 



Davis, J. J. — Simple Cover Compressor „ 564 



Queen, J. W. — Stratena for Protecting Slides from the Oil of Immersion 



Lenses, ^c „ 566 



Kain, C. H. — Tolu for Mounting „ 570 



Lowe, L. — Preparing Embryos Part 4 729 



Beass, A. — Methods of Investigating Animal Cells „ 729 



Ladowskt, M. — Demo7istrating the Nuclei in Blood-corpuscles .. ., „ 730 



TizzONi — Demonstration of Karyokinesis in E2dithelial Tissues ., .. „ 730 



Stilling, J. — Investigating the Structure of the Central Nervous Organs „ 730 

 Sahli, H. — Application of Borax-methyle7i-blue in the Examination of the 



Central Nervous System ,, 731 



GoLGi, 0. — Preserving Sections of the Nervous System treated with 



Bichromate of Potash and Nitrate of Silver „ 731 



Zawaeykin, T. — Study of Fat-absorption in the Small Intestine .. .. „ 731 



List, J. H. — Preparing the Cloacal Ejnf helium of Scyllium Canicula . , „ 731 

 Matjeice, 0., & A. ScHULGiN — Preparing Embryos of Amarsecium 



proliferum ,, 731 



GiLLO, R. — Mounting Insects without Pressure „ 732 



Shaep, H. — Mounting the Proboscis of the Blow-fly in Biniodide of Mercury „ 733 



Emeey, C. — Preparing Luciola italica „ 733 



Kennel, J. v. — Preparing Embryo of Peripatus Edwardsii and P. 



torquatus ^^ 734 



COUEEOUX, E. S. — Preparing Diatoms from the Stomachs of Mollusca 



and Crustacea ^^ 734 



Baybe-rry Tallow for Imbedding ^^ 735 



FiscHEE, P. M., & J. Bieheingee — Imbedding and Examining Trema- 



todes „ 735 



Hatfield's (J. J. B.) Rotary Section-cutter {Figs. 176 and 177) .. ,, „ 735 



Mark, E. L. — Notes on Section-cutting 737 



Spee, F. — Sections in Series 74Q 



Hamann, 0. — New Carmine Solution •• 740 



HiCKSON, S. J. — Method of Preparing Hmmatoxylon Staining Fluid . . „ 741 

 BizzozEEO, G., & ToEKES — Staining for the Study of Red Blood-cor- 

 puscles 741 



Sahli, H. — New Double Stain for the Nervous System 741 



Adamkiewicz, A. — New Method of Staining the Spinal Cord 742 



KUPPPEE, 0. — Staining the Axis-cylinder of Medullated Nei^ve-fibres .. „ 742 



TuENEE, W. B. — Staining Desmids 742 



WiEE, A. P. — Boro-glyceride for Mounting 742 



Douglas, J. C. — Litharge and Glycerin as a Cement 743 



