792 



INDEX. 



Walton, L. B., Basal Segments of Insect's 



Leg, 455 

 Ward, H. B., New Linguatulid, 582 

 Ward, H. M., Onygena equina, a Horn- 

 destroying Fungus, 235 



— Symbiosis, 221 



Ward, K. H., Resolution of Striae, 726 

 Warington, R., Recent Researches on 



•Nitrification, 355 

 Warren, E., Organism and Environment, 

 461 



— Variation in Frog, 661 



Washing several Preparations simul- 

 taneously, Simple Apparatus for, 520 



Wasielewski, W. von, Value and Action of 

 Fixative Fluids, 393 



Wasmann, E., New Termitophilous and 

 Myrmecophilous Beetles, 195 



Water, Absorption by Decorticated Stems, 

 84 



— Bacteria, Cultivating in an Atmo- 



sphere Saturated with Moisture, 259 



— Excretion by Leaves, 354, 607 



— Organs which Secrete, 216 

 Waters, A. W., Arctic Polyzoa, 587 

 Watson and Sons' New Substage Con- 

 densers, 119 



Wax from Diatoms, 491 

 Webb, W. M., Hybridisation, 692 

 Webber, H.J., 1 Hybrid Fecundation (Xenia) 

 in Maize, 691 



— Hybridisation of Citrus. 485 

 Weber, A., Bacillus of Crab-Plague, 101 

 Wehmer, C., Species of Aspergillus, 235 

 Weidenreich, F., Structure of Epidermis. 



568 

 Weigmann, H., Classification of Lactic 



Acid Bacteria, 241 

 Weinrowsky, P., Apical Pores of the 

 Leaves of Aquatic Plants, 347 



— Organs which Secrete Water, 216 

 Weiss, J., Bacteria in Stomach of Cat, 374, 



623 

 Weisse, A., Alteration of Phyllotaxis in 



Ascending Shoots, 346 

 Welcke, E., New Method of Flagella 



Staining, 132 

 Weltner, W., Distribution of Cirripedia, 52 



— Epidermic Proliferations on a Whale, 



306 

 West, G. S., Sensory Pits of Crotalinae, 



309 

 Wester, A. O., Flowers of Alsineae, 78 

 Wettstein, R. v., Female Flower of Salis- 



buria, 344 



— Seasonal Dimorphism, 610 

 Whales, Habitat, 35 



Wheeler, W. M.. Development of Uro- 

 genital Organs in Petromyzon, 177 



— Female Eciton, 667 

 Whey-Gelatin with High Melting-point, 



127 

 Whipple, G. O, Asterionella as a Cause 

 of Foulness in Drinking Water, 91 



Whipple, G. C, Ohlamydomonas and its 

 Effect on Water Supplies, 701 



— Cultivating Water Bacteria in an At- 



mosphere saturated with Moisture, 

 259 



White, P., Atypical Diphtheria Bacilli, 

 376 



Wiegand, K. M., Development of the Pol- 

 len in Convallaria and Potamogeton, 

 351 



— Embryo-sac of Monocotyledons, 689 

 Wiesner, J., Relation of Arctic Plants to 



Light, 485 

 Will, A., Secretion in Healing-tissue and 



Duramen, 343 

 Willanen, K., Grandry's Corpuscles, 567 

 Wille, N., Cell-nuclei of Acrosiphonia, 361 



— Transference of Inorganic Substances 



in the Larninariacese, 227 

 Willem, V., Structure of Collembola, 321 

 Willey, A., Maclovia tricolor, 584 

 Williams, S. R., Specific Gravity of Ani- 

 mals, 311 

 Williamson, H. C, Races of Mackerel, 



662 

 Willink, H. D. T., Dental Ridges in Birds, 



442 

 Wilson, — ., Hybridisation, 692 

 Wilson, C. B., Habits and Development of 



Cerebratulus locteus, 20S 

 Wilson, E. B., Cell-Cleavage and Phylo- 



geny, 439 

 — ■ New Edition of ' The Cell in Develop- 

 ment and Inheritance,' 659 

 — ■ Protoplasmic Structure of Echinoderm 



Eggs, 469 

 Wilson, E. H., Measuring Bacteria, 138 

 Wilson, H. V., Notes on Pelomyxa, 680 

 Wilson, J. T., New System ot Obtaining 

 Directing Marks on Microscopical 

 Sections for Reconstruction by Wax- 

 plate Modelling, 735 



— Vitalism, 181 



Wilt-Disease of Cotton, Water-melon, and 



Cow-pea, 94 

 Windle, B. C. A., Recent Teratological 



Literature, 563 

 Wine Ferments, Experiments, 619 

 Wing-covers of Beetles, Development, 195 

 Wing-Muscles, 193 

 Wings, Development, 43 

 Winiwarter, H v., Cytology of Rabbit, 448 



— Oogenesis in Mammals, 654 

 Winkler, H., Segmentation iuduced by 



Sperm Extract, 559 



Winterstein, E., Nitrogenous Constituents 

 of Fungi, 362 



Wirfton's Micro-Polariscope for Food Ex- 

 amination, 118 



Wisselingh, C. van, Framework of Nu- 

 cleus, 340 



Wittich, H., Urine-Gelatin for Diagnosis 

 of Typhoid, 125 



Wittmack, W., Hybridisation, 692 



