83 l 



INDEX. 



Torrey, II. B., Biological Studies on Cory- 



morpha, :'> - J<i 

 Torrey, K. 15., K< generation and Non- 

 Sexual Reproduction in Sagartia, 321 

 Torreya Utvifolia, Gametophyte and Em- 



bryo, 328 

 Tonu longitudinalis of Teleost Brain, 36 

 roeh, .1. iv.. Internal Parasites of Salmon, 



702 

 Totzaaer, R. J., Kidneys and Gonads of 



Haliotis, 585 

 Tourney, J. W., Notes on the Fruits of 



Opuntia, 451 

 Toxio Agents, Effects upon the Action of 



Bromelin, 008 

 Tracheate Syncerebrum, Structure, 306 

 Trade Impiessions, Persistence, 684 

 Transpiration of Fouquieria splendens, 711 



— Relation to Growth in Wheat, 712 



— Relative, of Old and New Leaves of 



the Myrtus Type, 198 

 Transplantation of Primordia, 576 

 Tra verso. G. B., Nomenclature of the 



Organs of Pyrenomycetes and Deute- 



romycetes, 476 



— Sclerospora macrospora, 83 

 Trea>urer's Account, 1904, 134 

 Trees, Diseases, 348 



— Fruit, Canker, 224 



— Identification in Winter, 199 

 Trehalose in Fungi, 351 

 Trematodes, New, 187, 703 



— Structure and Affinities, 703 



— Two Interesting, 317 



Treoster, C, Dark Field Illumination, 520 

 Tretjakoff,D., Chromosomes of Ascaris,701 

 Trichonympha, Fission, 191 

 Trichoptera, Genital Apparatus, 53 

 Tricladidse from Baikal, Nervous System, 



188 

 Triclads, Fresh-water, Excretory System, 



188 

 Trochistia moniliformis, 466 

 Trophon, Magellan Species, 178 

 Tropidonotus and Vipera, Ear-Bones, 299 

 Trotter, A., Plankton of Lake Laceuo, 467 

 Trouessart, E., Fertilisation in Mites, 435 

 Trough, Monochromatic, 507 

 Trow, A. H., Fertilisation in the Sapro- 



legniese, 82 

 True, F. W., Whalebone Whales of Western 



North Atlantic, 42 

 Trunk-Myotome, Form, 685 

 Trypanosoma duttoni, 708 

 Trypanosoma, Effect of Human aud Ape 

 Serum, 62 



— Giant, in Bovine Blood, 191 

 Trypanosoma paddx, 601 



Try | anosome, Frog's, Culture in Leech, 323 



— of Dourine, 601 



Trypanosomes and Hsemogregarines of 

 Te hosts, 323 



— and Leishman-Donovan Bodies, 192 



— and Tsetse in French Guinea, 192 



Trypanosomes, Cultivating, 757 



— in Anglo-Egyptian Soudan, 61 



— in Paddas, 192 



— of French West Africa, 192 



— of Nagana and Mai de Caderas, 447 

 Trypanosomiasis, Human aud Animal, 



707 

 Tryxalis nasuta, Antennary Sense-Organs, 



51 

 Tschirch, A., Heterorhizy in Dicotyledons, 



330 

 Tsetse and Trypanosomes in French 

 Guinea, 192 



— Fly and Trypanosomes, Exhibition, 782 

 Tubercle Bacillus, Differentiation of 



Human and Bovine, 634 



Staining, 665 



Tube-Formation in Annelids. 55 



Tube Plan of Structure of the Animal 



Body, 301 

 Tubercle Bacilli, Cultivation from Bacte- 

 rial Mixtures, 259 



— Bacillus, The, 412, 539 

 Tuberculosis and Pseudo-tuberculosis, 487 



— Renal, in Carp, 488 

 Tubeuf, V., Disease of Potato, 88 

 Tubularia larynx. Synonymy, 705 

 Tubules, Endocellular, 296 



Tulips and Lily of the Valley, Botrytis 



Disease, 728 

 Tuuicata, British, 583 



— Blood System, 430 



— See Contents, xiii 



Tunicates, Pelagic, of the San Diego 

 Region, 430 



— Studies, 177 



Tupman, Lt.-Col. G. L., Lucernal Micro- 

 scope, 397 

 Turbellaria, Ceylonese Polyclad, 703 

 Turgesence in Fungi, Effect, 351 

 Turner, — ., Hardness of Metals, 118 

 Turntable, by A. Flatters and W. Bailey, 



782 

 Tuzson, J., Object-Stage with Sliding 



Measurement Adjustment, 497 

 Tylostoma, Diagnostic Value of Capil- 



litium, 89 

 Typhoid and Coli Cultures, Effect of 

 Coffein, 377 



— Bacilli, Endo's Method for Detecting, 



376 



— Bacteria, Fuchsin-Agar as a Diagnostic 



Medium, 378 



U. 



Ule, E., Relation between Ants and Plants, 



453 

 Ulmus americanus, Morphological Study, 



710 

 Ultra-Microscopic Observations on the 



Decomposition of Sulphur from Thio- 



sulphuric Acid and of Selenium from 



Selenic Acid, 107 



