INDEX. 



777 



Trypanosoma of Rat, Conjugation in, 193 

 Tryptophane and Proteolysis, 325 

 Trzebiuski, M. J., Influence of Irritation 



on Growth of Unicellular Plants, 471 

 Tschermak, E., Experiments with Pea 

 Hybrids, 321 



— Iuflueuce of Pollination on the Develop- 



ment of the Pericarp, 321 

 Tubercle and Smegma Bacilli, Differential 

 Staining, 256 



— Bacilli in Milk, Detection, 343 



Virulence of Bovine and Human, 92 



— Bacillus, Agglutination, 34S 



Biochemical Studies on, 92 



Fat Substance, 345 



— of Tamus communis, 317 

 Tuberculosis, Human and Bovine, 92 



— in Cold-blooded Animals, 479 

 Tubers of Dioscorea, 68 



— Orchid, Composition, 566 



Tubeuf, — ., Infection Experiments with 

 Uredineaa, 681 



— Smut of Cereals, 591 

 Tubularia, Regeneration, 655 



Tulley, W., First English Achromatic 

 Objective, 16 



Tunicata. See Contents, xii 



Turritella communis, Crystalline Style and 

 Style-sac, 427 



Turro, R.. Apparatus for Anaerobic Cul- 

 tures, 250 



Twins, Monochorial, 159 



Two-speed Fine Adjustment, New, 354 



Typhoid and Coli, Differential Diagnosis, 

 59S 



— and Shell-fish, 693 



— Bacilli, Medium for Isolating, 371 



— Bacillus, Intracellular Constituents, 225 

 Isolation, 371 



Method for Detection in Blood, 496 



New Method of Isolating from 



Water, 249 

 Tyrogen, Use in Cheese-making, 226 

 Tyroglyphidse, British, 431 

 Tyrosine and Leucine as Food-stuffs, 452 



U. 



Uexhull-Gyllenband, M. v., Distribution 

 of the Sexes in the Compositse, 64 



Ulpiani, — ., Alcoholic Fermentation of 

 Indian Fig-Must, 337 



TJlula hyalina. Life-history, 552 



Umbelliferse, Rusts, 681 



Underwood, L. M., Classification of Ferns, 

 328 



Unisexual Condition, Passage from Bi- 

 sexual Condition by Unilateral Parasitic 

 Castration, 326 



Urban, F., New Calcareous Sponge, 312 



Uredine, Pure Cultures, 337 



Uredinese, 217 



— Cultures, 466 



Uredineae, Function of Paraphyses, 682 



— Infection Experiments, 681 



— Monograph, 593 



— New, 466 



— Paraphyses, 467 



— Storing up of Water in the Spores, 85 

 Urinary and Other Deposits, Simple 



Method for Preserving, 622 



— Sediment, Preparation and Preserva- 



tion, 115 

 Urnula and Geopyxis, Studies, 464 

 Urodela, Musculature, 35 

 Uronectes, Affinities, 185 

 Urophlyctis, 586 



— Underground Species, 336 

 Uropodinse, New, 554 

 Use-Inheritance Interpretation, Argument 



for, 421 

 Vstilugo Maydis, Biological Phenomena in 



the Cultivation, 591 

 Utricularia, Bladders, 196 

 Uyeda, Y., "Benikoji " Fungus, 466 



Valerio, G., Botryomycosis, 599 



Yallet, G., New Method for Isolating the 



Typhoid Bacillus from Water, 249 

 Van Bambeke, C, Crystalloids of the 



Basidiomycetes, 683 

 Van der Stricht, O., Fertilisation in the 



Bat, 633 

 Vaney, C, Contributions fo>5 Anatomy of 

 Bhabdopleura normani, 652 



— New Microsporidian, 58 



— Note on Additions to Fresh-water 



Fauna, 546 

 Van Tieghem, P., Existence of a Hypo- 



stase in the Ovule and Seed of Rosace se, 



666 

 Variability of Micro-organisms, 342 

 Variation, Chemical Basis, 31 



— Germinal and Environmental, 533 

 — ■ in Plants, Limits of, 75 



Vas epididvmis of Man, Filamentous Tufts 



of Epithelial Cells, 170 

 Vascular System of Bdellostoma dombeyi, 



174 

 Vaucheria, Oil in, 83 

 Yayssiere, A., ' Talisman ' Opisthobranchs, 



427 

 Vedder, — ., Etiology of Acute Dysentery, 



480 

 Vegetable Pathology, 340 

 Vegetation of Mountainous Districts North 



of Lake Nyasa, 458 

 Veins of Salamander, Abnormalities, 35 

 Velenovsky, M., Abnormal Flowers of 



Forsythia viridissima, 199 

 Venom of Snakes, 638 

 Venturia, New Species, 466 

 Verhoeff, K., Chilopoda in Bionn'e. 



' Tierreich,' 644 



