INDEX. 



1129 



Voigt, W., Anatomy and Histology of 

 Brancliiobdella variaiis, 2 K). 



Vorce, C. M., Discrimination of Butter 

 and Fats, 3 to. 



•, Mounting Opaquo Objects, G92. 



Vosmaer, G. C. J., Porifcra, 'J9. 



, Relationships of Porit'cra, COO. 



and II. J. Jolmston-Lavis, On Cut- 

 ting Sections of Sponges and other 

 similar structures with soft and hard 

 tissues, 200. 



and W. Gicsbrecht, and P. Mayer, 



Water-bath for Paraffiu Imbedding, 845. 



Vosseler, J., Preparation of Copepoda, 

 329. 



Vries, H. de, 177, 344. 



, Nuclear Sheath, 259. 



, Preparation of Plants in Alcohol, 



675. 



Vuillemin, P., Conjugation of Mucorini. 

 281. 



, Endoderm of Seneoio Cineraria, 



426. 



, Glistening Apparatus of Schistostega 



osmundacea, 623. 



, Hotuologies of Mosses, 439. 



, Membrane of the Zygospores of Mu- 

 corini, 281. 



W. 



W., Berlin Exhibition, 161. 



Wachsmuth, C, and F. Springer, Morpho- 

 logical Relations of Summit-plates in 

 Blastoids, Crinoids, and Cystids, 763. 



Wagner, F. v., Myzostoma Bucchichii, 

 758. 



Wagstaff, E. H., Phenomenon in Anilin 

 Staining. 339. 



Wakker, J. H., Infection through parasitic 

 Sclerotia, 627. 



, Proliticatinn of Caulerpa, 124. 



Waldeyer, W., Karvokinesis, 566. 



Wales, W., 161. 



, Cover-carrier for Immersion and Dry 



Lenses, 296. 



Walker, C. W., and H. H. Cliase, New 

 Diatoms, 788. 



Wall-bee and its Parasites, 225. 



Ward, E., Mounting in Fluids, 85.5. 



, H. M., Structure and Life-History of 



Phytoplithora infestans, 447. 



, of Entyloma, 284. 



, Tubercular Swellings on the Roots 



of Leguminosfe, 788. 



, of Vicia 



Faba, 1005. 



, R. H., 668. 



, Catalogue of Microscopical Collec- 

 tions, 348. 



, Micrometer Wires, 661. 



Warm-Blooded Animals, Fate of Microbes 

 in blood of, 133. 



Warming, E.. Fertilization of Greenland 

 Flowers, 433. 



Warnstoff, C, Heterosporous Muscinea;, 

 410. 



Warpachowsky, N., New Opalina, 105. 



Wasps and Ants, Preparation of Ova of, 

 841. 



Water, Absorption of, by Terrestrial 

 Organs, 486. 



, of, in the liuiil state by Leaves, 



119. 



, Action of Algae upon, 124. 



, Bacteria in, 454. 



, Bacteriological Examination of, 455. 



, Cause of Turbidity of, 787. 



, Clianges induced in, by the Develop- 

 ment of Bacteria, 795. 



, Drinking, Bacteria in, 136, 454. 



, Epidermis as a Reservoir of, 261. 



, Fresh, Microscopic Organisms in, 



53. 



, Part taken by the Medullary Rays 



in the Movement of, 782. 



, Thermal, Micro-organisms in, 214. 



Water-bath Apparatus for Paraffin, 167. 



for Paraffin Imbedding, 845. 



canal-system in Spongida, function 



of, and Position of the Ampullacoous 

 Sac, 413. 



plants, Leaves of, 113. 



Watson, A. B., 'Challenger' Scaphopoda 

 and Gastropoda, 219. 



Watson-Draper Microscope, 458. 



Watts, H., 358. 



Was as a Cell Material, 854. 



Cells, 694. 



, Imbedding in Vegetable, 681. 



Modelling-plates, Section-series and 



a new method for making, 171. 



Weber, H. A., 696. 



, Discrimination of Butter and Fats, 



345. 



Webster, A. D., Fertilization of Epipactis 

 latifolia, 782. 



Wedding, H., Microscopic Structure of an 

 Armour-plate, 346. 



Wegmaun, H., Anatomy of Patella, 570. 



Weigert, C, 691, 1061. 



, Medium for clearing up Celloidin 



Sections, 519. 



, Mounting Sections without Cover- 

 glasses, 1061. 



Weigert's Method of Staining Tissues of 

 the Central Nervous System, Moditica- 

 tion of, 513. 



, Method of treating Serial 



Sections imbedded in paratiin by, 342. 



, Staining the Retina by, 339. 



Weinzierl, T. R. v., 857. 



, Simple Microscope for the Examina- 

 tion of Seeds, 806. 



Weise, Biology of Chrysomelidie, 224. 



Weismann, A., Importance of Sexual Re- 

 production for the Theory of Selection. 

 45. 



, Polar Bodies and Theory of Here- 

 dity, 934. 



Weiss, A., Fluorescence of Fungus Pi"-- 

 meut, 628. ° 



, Preparing Lactarius to show 



Branched Laticiferoua Vessels, 165, 



