1170 



INDEX. 



w. 



W., E. W., Cement for Micro Work, 



732. 

 Wachsmuth, C, and F. Springer, Re- 

 vision of the Palseocrinoidea, 255, 

 997. 

 Wagner, F. v.. Preparing the Nervous 



System of Myzostoma, 878. 

 Wahrlieh, W., Parasitic Fungus of the 



Roots of Orchidese, 1029. 

 Walchia pioiformis, Strobili of, 99. 

 Wall, O. A., 152, 367. 



, Microscopical Kxainination of 



Drugs, 183. 



of Epidermal Cells of Cruciferse, 



Thickening of, 1007. 



, On Photo-micrograph Cameras, 



152. 



, Pinhole Microscopes, 152. 



, Various kinds of Slides, 714. 



Wallace, E., jun., 698. 

 Wallich, G. O, Critical Observations 

 on Leidy's " Fresh-water Rhizopods 

 of Noith America," and Classification 

 of the Rhizopods in general, 85. 

 , Endogenous and Exogenous Di- 

 vision in Rhizopods, 1006. 

 Walmsley, W. H., 153, 530. 



, How to make Photo-micrographs, 



153. 



, Objectives for Photo-micrography, 



145. 

 Walter, A., Morphology of Mouth- 

 organs of Lepidoptera, 427. 

 Walther, J., Formation of Structureless 



Chalk by Sea-weeds, 1023. 

 Wandering - cells of Echinoderms, 



253. 

 Warburg, O., Relation of the Vegetable 



Acids to Assimilation, 478. 

 Ward, H. M., Apparatus for Cultivating 

 Plasmodia, 1057. 



, R. H., 550. 



, , Hand -rests, 312. 



Warden, C. J. H, 183. 



Warlomont, R., Structure of Pteio- 



trachea, 952. 

 Warming Apparatus as a substitute for 



the Hot Stage, Israel's, SCO. 

 Warming, E., Fertilization of Green- 

 land Ericaceae, 475. 

 Warnstoff, C, Microspores of Sphag- 

 num, 830. 

 Warynski, S., Monstrosities witli 



Double-hearts, 401. 

 Washing Sections, 1093. 

 Wasmann, E., Habits of some Guests 



of Ants, 964. 

 Water, Conduction of, 104. 



, Contrivances for Storage of, in 



the Leaf, 94. 



Water in Plants, Godlewski's Theory 



of the Motion of, 283. 

 , Influence of, on the Number of 



Btomata, 824. 

 , of Saline, on the Develop- 

 ment of Tadpoles, 45. 



, Movement of, in Plants, 104. 



, of, in Wood, 1017. 



, Potable, Micro-organisms in, 



174. 

 , Variation of, in Trees and Shrubs, 



653. 

 Water-lilies, Structure of the Leaves 



of, 823. 



plants, Biology of, 272. 



Waterhouse, A., 698. 



Watney's Double Stain with Htenia- 



toxylin, 900. 

 Watson- Crossley Microscope, 670. 

 Watson's (G.) Reversible Compressor, 



520. 

 (W. and Sons) Collectors' Pocket 



Microscope, 31 1 . 

 New Histological Microscope, 



1046. 

 Wax for Cells, 903. 



of Box-leaves, 269. 



Webb's ( W.) Lord's Prayer, 147. 

 Weber, C. A., Influence of high Tem- 

 peratures on the Transpiration-cur- 

 rent in Wood, 477. 

 Wedde, H., Proboscis of Hemiptcra, 



63. 

 Weigert, 183. 



(C.) Immersion Microtome for 



large Sections, 890. 



Serial Sections of Celloidin 



Preparations of Central Nervous 



System, 349. * 

 Weigcrt's Hematoxylin Stain, 898. 

 for the Central Nervous 



System, 709. 

 , Staining in toto the Central 



Nervous System with, 898. 

 Improved Method for the Central 



Nervous System, 710. 



modified Hamiatoxylin Stain, 



Application of, to the Peripheral 

 Nervous System, 54 1. 



Weiss, A., Laticiferous System of 

 Lactarius, 833. 



, Occurrence of Calcium Oxalate in 



the Epidermal Cells of Acanthaceae, 

 269. 



, C. E., Calamites of the Coal- 

 measures, 287. 



, , Fructification of Sigillaria, 



1021. 



, J. E., Formation of Cork, 93. 



Wtissmann, Continuity of the Germ- 

 plasma considered as the basis of a 

 theory of Heredity, 213. 



