( 4 ) 



rAOB 



Amitssor(Z,F.—Flor{dete of the Mediterranean 102 



Laoerheim, G. — Occurrence of Chromatopliores in the Fhycochromacete 102 



S0HAAB3CHMIDT, J.— Go/i(7ro«Va 103 



Lanzi, M. — Diatoms from Lago Trajano 103 



Sca^iDT's * Atlas der Diatomaceen-Kunde' .. .. .. .. 103 



Crombie, J. M. — Algo- Lichen Hypothesis 103 



'^0WTSM,Q.,SLh.^'i.KS(im.— Respiration and Transpiration of Fungi 104 



Wharton, H. J. — Fries' Nomoictature of Colours in the Agaricini 105 



Winter, G. — Carynelia 105 



Hessb, B. — Cryptica, a New Oenus of Tuberaceas 105 



MoniNi, E. — Parasitic Fungi 105 



Penzio, O. — Fungi Parasitic on Aurantiaceie lOG 



G'&rHE,'R.— "Career" of Apple-trees 106 



Brefeld, O. — Conidiobolus, a neio genus of Entomophthorea 106 



Pirotta, R, — Cystopus Capparidis 107 



Weber, 0. — Fungus of the Root-sioellings of Juncus hufanius 107 



FoEX, G., & P. ViALA.—" Powmdie" o/ <Ae Fine 107 



Stbasburoeb, E. — Development of the Sporangium of Trichia 107 



De Baks's (A.) Fungi, Mycetozoa, and Bacteria 108 



ScHMiTZ, F. — Structure of Chromatophores v 1^9 



WiGAND, (jr.— Development of Bacteria 110 



MiQUEL, P. — Hourly Variations in Aerial Bacteria — Miq'iePs Nutritive Paper .. Ill 



Koch, R., E. R. Lankesteb. & E. VON EBMENGEM.—C/tofera-fcaei7iu8 113 



Metzdorf. — Bacillus of Cattle Plague 114 



RouMiEB, A. — Cultivated Wine- Yecut 114 



BouTROUx, L. — Preservation of Alcoholic Ferments in Nature 114 



Microscopy. 



Beck's Portable National Microscope (Fig. 1^ .i 115 



„ Combined Suhstnge Apparatus (Fig. 2) 115 



IiEKM/lSs's {O.) Crystallization Microscope (FigB. 3-6) .. .. 117 



QvEEy & Co.'b Class Microscope (Fig. 7) 119 



S wiFT- Wale M'croacope (Fig. 8) 119 



Soma's (a. C.) Dichroiscope (Fig. 9) 121 



MAYAhh'B (J., 3\TSH.) Mechanical Stage (Fig. 10) .. .. , 122 



Abbe's (B.) Condenser (Figs. 11 and 12) 123 



Behbens, W., & T. CwiTiEB— Modification of the Ahbe Condenser (Figs. 13-16) .. 124 

 Swift's (J.) Cone and Achromatized Immersion Paraboloid Condenser (Figs. 17 



and 18) 12G 



Wallich's (G. C.) Condenser 127 



F., W., & H. Van Heubok. — Osborne's Diatomescope. Modified Wenham 



Illuminator .. ,. 128 



Nelson, E. M., & F.R.M.S. Oblique lUuminatora 129 



Schroder, H. — Bertrand^s Polarizing Prism 133 



Bulloch's (W. H.) JVew ianip (Fig. 19) 133 



I^Ve-CeH (Fig. 20) 134 



Giles' (G. M.) Ltre-CeH (Figs. 21 and 22) 135 



Jong's (H.) Compregsormm (Fig. 23) 13G 



VioniEB's (C.) Compressor mm (Figs. 24-26) 137 



'B.KB.vn's^i. J).) Collecting-bottle 145 



Salmon's (D. E.) Cui<urc-<M6e 145 



Collecting Microscopic Algx 146 



Edingeb, L. — Preparations of the Central Nervous System for Projection .. .. 146 



WiTLAcziL, E. — Treatment of the Ova and Embryos of the Aphides 147 



Safftigen, A. — Preparing Echinorhynchi 147 



ViBOHOW, H. — Action of Idght on Objects liardened in Chromic Acid 148 



HAAGKE'aiW.) Dehydrating Apparatus (Fig. 27) 148 



Fbancotte, p. — Imbedding in Paraffin by means of a Vacuum (Fig. 28) . . . . 149 



KiNGSLEY, J. S. — Rapid Imbedding 150 



Caldwell's (W. H.) .4u<oma<tc ilft'crotome (Figs. 29-31) 150 



Beck's Automatic Microtome 153 



Thoma's (R.) Micro/ome (Figs. 32-39) 153 



Gravis, A., & C. O. Whitman — Cutting Ribbons of Sections 157 



Heidenhain, R. — New Application of Hematoxylin 158 



Weigekt, C, & W. T. Councilman. — Weigert's Staining Method for the Central 



Nervous System 158 



Fbeud, 8. — Method for Displaying the Course of the Fibres in the Central Nervous 



System 159 



Harmee, S. F. — Method for the Silver Staining of Marine Objects 160 



Gkay,^. J.— Balsam of Tolu for Mounting .. .. 160 



Zenger's (C. V.) Mounting for Diatoms, to view them on loth sides 161 



Pbooeedings of the Society 167 



