INDEX. 
899 
Wagner, Papillae of Microstoma , 742. 
, J., Organization of Monobrachium 
parasiticum , 52. 
Wainio, E., Classification of Lichens, 230. 
Walmsley, W. H., “ Handy ” Piiotomicro- 
graphic Camera, 257. 
Warburton, C., Oviposition and Cocoon- 
weaving of Agelena labyrinthica, 731. 
Ward, H. B., Anatomy and Histology of 
Sipunculus nudus, 598. 
, Investigating Sipunculus nudus, 684. 
, Narcotizing Hydroids, &c., 685. 
, H. M., Relations between Host and 
Parasite, 69. 
Warming, E., Fertilization of Caryopliyl- 
laeese, 68. 
Wasmann, E., Can Ants hear? 182. 
, Function of Antennae in Myrmedonia, 
181. 
, Parthenogenesis of Ants induced by 
heightened temperature, 182. 
Water, Action on Sensitive Movements, 71. 
Bacteria and their examination, 85. 
, in, 241. 
, of Chemnitz Potable, 241. 
, Conduction of, 219. 
mites. Copulation of, 731. 
of Kiel, Variability of Eed Bacillus 
of, 510. 
Potable, Biological Examination, 148. 
• , River, Red Bacillus from, 81. 
Thermostat, Pfeifer’s, 524. 
Waters, A. W., Characters of Melicertitidae 
and other Fossil Bryozoa, 586. 
, B. H., Primitive Segmentation of 
Vertebrate Brain, 449. 
Watkins, R. L., Electro-Microscope Slide 
for Testing the Antiseptic Power of 
Electricity, 810. 
Watson, A. T., Protective Device of an 
Annelid, 739. 
Watson, T. P., 434, 561. 
Wax Supports, Vosseler’s, 429. 
Webber, H. J., Antherids of Lomentaria , 
628. 
Weber, — ., Phytophysa, 76. 
, Symbiosis of Algae and Animals, 224. 
Webster, J. C., Improved Method of pre- 
paring large Sections of Tissues, 514. 
Weed, W. H., Vegetation of Hot Springs, 
232. 
Wehmer, C., Formation and Decomposi- 
tion of Oxalic Acid : its Function iu 
Metabolism of Fungi, 772. 
Weig. rt’s Method for Staining, Vasale’s 
Modification of, 424. 
Weinland, E., Halteres of Diptera, 35. 
Weisinann, A., Hudra turned inside out, 
203. 
, Theory of Heredity, 766. 
Weiss, A., Stomates, 367. 
• , Trichomes of Cordkia budleoides, 
66 . 
Weisse, A., Leaf-spirals in Coniferae, 493. 
Weldon, W. F. R., Palxmonetes varians, 37. 
, Renal Organs of Decapod Crustacea, 
467. 
Wenckebach, K. F., Gastrulation in 
Lacerta agilis , 449. 
West, the late Tuffen, 529. 
, W., Conjugation of Zygnemaceae, 
502. 
Westermaier, M., Function of Antipodals, 
766. 
Western, G., Notes on Rotifers, 201. 
Wettstein, R., Staminodes of Parnassia 
213. 
Wevre, A. de, Biology of Phycomyces 
nitens, 780. 
, Chsetostylum , 504. 
Wheat, Insect-larva eating Rust on, 461. 
Wheeler, A., Our Unseen Foes : plain 
words on Germs in relation to Disease, 
804. 
White, T. C., New Method of Infiltrating 
Osseous and Dental Tissues, 307. 
Whitman, C. O., Glepsine plana, 740. 
, Spermatophores as Means of Hypo- 
dermic Impregnation, 719. 
Wiedersheim, R., Development of Sala- 
mandra atra, 318. 
, Development of Urino-genital Appa- 
ratus of Crocodiles and Chelonians, 23. 
, Movements in Brain of Leptodora, 
188. 
Wierzejski, A., Galician Rotifers, 351. 
Wiesner, J., Anatomy and Organography, 
485. 
, Changes in form of Plants produced 
by Moisture and Etiolation, 620. 
, Elementary Structures and Growth 
of the Vegetable Cell, 207. 
Wildeman, E. de, “Attractive-spheres” 
in Vegetable Cells, 614. 
, Cladophora, 778. 
, Clamp-organs of the Conjugatse, 502. 
, Enter omorpha, 226. 
, Influence of Temperature on Caryo- 
kinesis, 758. 
, Prasiola and Schizogonium, 75. 
, Saprolegniacese parasitic on Algse, 
228. 
, Trentepohlia \ 226. 
Wilder, H. M„ Polarization without a 
Polarizer, 406. 
Willem, V., Eyes of Pulmonata Basom- 
matophora,455. 
, Ocelli of Lithobius, 590. 
, Vision of Pulmonate Gastropods, 
177. 
Willey, A., Later Larval Development of 
Amphioxus, 319. 
, H., Arthonia , 505. 
Willia — New Genus of Mosses, 776. 
Wilson, E. B., Heliotropism of Hydra, 
750. 
