XXXIV 
CONTENTS. 
TAGB 
Wilson, H. V. — Study of Young American Sponges 379 
Ryder, J. A . — A new Method of Entrapping , Killing , Imbedding , and Orienting 
Infusoria , and other small objects for the Microtome (Fig. 70) 379 
Lennaud, C . — New Me'hod of Studying Cell Motion 484 
Morgan, T. H . — Experiments on Frogs’ Eggs 484 
Kingsbury, B. F . — Study of Necturus maculatus 484 
Prkusse, F . — Amitosis in Ovaries of Hemiptera 485 
Schuberg, A . — Histology of Trematodes .. . 485 
Kathariner, L . — Investigation of Gyrodactylu? 485 
Lauterborn, R. — 7 ivision of Ceratium 48G 
Clarke, J. Jackson, & G. Eisen — Study of Sporozoa 486 
Am ann, J . — Demonstrating the Tubercle Bacillus in the Sputum 487 
Study of Cleavage Cells 598 
Dogiel, A. S. — Examination of Retina of Birds 598 
Ryder, J. A . — Preparation of Retinal Cells of Fishes 599 
Wilcox, E. V . — Study of Spermatogenesis 599 
Brown, W. L . — Investigation of Mesoglcea of Alcyonium digitatum 599 
Stirling, S. — Demonstrating Tubercle Bacilli in Sputum 599 
Spengler — Pancr eat in- digestion of Sputum for Demonstrating Tubercle Bacilli . . 600 
Kofoid, C. A . — Development of Limax 701 
Bidder, G . — Methods of Investigating Sponges 702 
Ryder — Study of Paramsecium 702 
(3) Cutting-, including Imbedding and Microtomes. 
Schaudinn, F. — Micro- Aquarium which can also be used for Paraffin Imbedding 
(Fig. 20) 119 
Kolossow, A.— Apparatus for Paraffin Imbedding (Figs. 21 and 22) 120 
Walsem, G. C. van — Cutting and After-treatment of Paraffin Ribbon Sections 
(Figs. 23 and 24) 121 
Moore, V. A . — Anise Oil in Histological Technique 247 
Thomas, M. B . — Sectioning Fern-Prothallia 381 
Eternod — Universal Razor for Microscopists (Fig. 71) 381 
Coats; J.— Rapid Method for Hardening and Sectioning 382 
Bruce, Alexander — Microtome for Cutting Sections, under Spirit (Figs. 77 
and 78) . . ; . 487, 499 
Samter, M . — Method for Marlcing Small Objects in Paraffin Imbedding 490 
Atkinson, G. F. — Collodium as a Material for Imbedding 490 
Pensky, B. — Novelties in Microtomes (Figs. 96-9S) 600 
Walsem, G. C. van — Electrical Phenomena of Paraffin Sections 602 
Strasser, H . — Ribbon Microtome 702 
(4) Staining and Injecting. 
Binet, A . — Staining Nervous System of Insects .. 124 
Allen, E. J . — Staining Nervous System of Embryonic Crustacea 124 
Azoulay, L . — Staining of Myelin and Fat by Osmic Acid or Tannin 124 
Karsten, G . — Staining of Cenirosomes 125 
Zenoni, (j.— S taining Reaction of Sputum 125 
Caneva, G . — Eosinophilous Cells of Gonorrhoeal Pus 126 
Marpmann — Media for distinguishing between Bacillus typhi abdominalis and 
Bacillus coli communis 126 
Johne — Staining Anthrax 126 
Zach arias, O . — New Staining Process 127 
Miquel, P . — Staining and Fixing of Diatoms 1 27 
Jelinck, O . — Easy and Rapid Method for Removing Picric Acid from Tissues .. 127 
Ehrlich — Neutral Red .. .. .. 1 28 
Barker, L. F . — Demonstration of the Presence of Iron in Granules of Eosinophile 
Leucocytes 128 
Kaiser — Osmic- Iron-Hwmatoxylin Staining Method 128 
Reinbach, G. — Ehrlich’s Triple Stain .. 129 
