CONTENTS. XXXV11 



PAGE 



Marrassini, A., & R. Schiff-Giokgini — Difference of Behaviour of Bacillus typhosus 

 and B. coli communis in Media containing Sulphate of Copper and Red 



Prussiate of Potash 660 



Thiroux — Cultivating Trypanosomes 757 



Lesage, A. — Cultivation of Amcebze 757 



Kern, F.—New Bacteria Filter (Fig. 178) .. •• 758 



Schouten, S. L. — Pure Culture from Celh Isolated under the Microscope (Fig. 179) 758 



Cache, A. — Method for Collecting the Gas of Fermentation 761 



(2) Preparing- Objects. 



Fuhrmann, F. — Preparing Suprarenal Bodies of Guinea-Pigs 262 



Bibliography 262 



Sanzo, L. — Apparatus for the Automatic Fixation of Embryos (Fig. 68) 379 



Dublin, L. I. — Preparing Germ Cells of Pedicellina Americana 380 



Andrews, E. A. — Removing Avian Blastoderms 380 



Jones, C. Pbice — Examination of Bone Marrow 380 



Myers, B. D. — Fixation of Tissues by Injection into the Arteries 380 



Bibliography 381 



Eosenau, M. J.— Blood Spreader (Figs. 116, 117) 525 



Phillips, E. F. — Preparing and Staining Eye of Honey Bee 525 



Osterhout, W. J. V. — Imbedding with Incomplete Dehydration 526 



„ „ Fixat ion in Vacuo (Fig. 118) 527 



Tellyesniczky, K. V. — Fixing and Staining Nuclei . . . . 660 



Schlater, G. — Fixation and Staining Muscle Fibres 660 



Marcus, H. — Demonstrating Blood Formation in Osseous Fishes 660 



Scheben, L. — Examination of the Spermatozoa of Ascaris megalocephala .. . . 761 



Nowikoff, M. — Methods of Examining the Eyes and Frontal Organs of Branchiopods 761 

 Stromson, F. A. — Investigating the Anatomy and Development of the Venous System 



of Chelonia 762 



Charlier, A. — Demonstrating the Structure of Gutta-percha Plants . . .. .. .. 762 



Fischer, G. — Demonstrating the Structure of the Respiratory Tract of Birds .. .. 762 



Pavlow, W. — Creosote as a Dehydrating Medium for Imbedding in Paraffin .. . . 763 



Konascko, P. — Injection of Fine Vessels 763 



Downing, E. B. — Demonstrating the Spermatogenesis of Hydra 764 



Jj6decker, C. F. — Decalcification of Dental Enamel 764 



Marshall, W. S., & P. H. Dernehl — Demonstrating the Blastoderm of Polistes 



pallipes 765 



Glaser, O. C. — Preparing Fasciolaria tulipa and its Larval Excretion Organs . . 765 



Jaderholm, G. A. — Demonstrating Neurofibrils 765 



Ruzicka, Vl. — Demonstrating the Structure of Red Corpuscles 7»5 



Korff, K. von — Demonstrating Teeth of Mammalian Embryos 765 



(3) ^Cutting, including: Imbedding- and Microtomes. 



New Imbedding Bath (Fig. 30) 114 



Plowman, A. B. — Celloidin Method for Hard Plant Tissues 262 



Small wood, A. M. — Preparing and Staining the Eggs of Haminea Solitaria.. .. 263 



Reed, H. S. — Demonstrating Enzyme-secreting Cells , .. 264 



Bibliography 264 



Fihrmann, F. — Paraffin Imbedding Bath (Figs. 69, 70) 381 



Reichert's Medium Microtome (Fig. 71) .. 382 



Pi rone, R. — Use of Iodine after Fixation in Sublimate 383 



York, H. H. — Agar-Agar and Paraffin Method for Imbedding Plant Tissues .. .. 527 



Harman, N. B. — Accessory for Freezing Microtomes 528 



Osterhout, W. J. V. — Simple Freezing Microtome ((ugs. 119, 120) 528 



Leitz' New Microscope (Figs. 154-7) 661 



Arndt's Double Saw 664 



Reichert's Microtome with Handle (Fig. 18<>) 766 



Flatter's Microtome (Fig. 181) 766 



Siding, A. — Preventing Rolling of Paraffin Sections .. ., 769 



