736 
INDEX. 
Tetanus Bacillus in Dementia paralytica, 
226 
Tetracoccus, New Pathogenic, 663 
Thallus of Marchantia and Lunularia, 
Modifications, 653 
Thermal Algm, 334 
Thermometer Crickets, 536 
Thermophilous Bacillus, New, 466 
Thermo-Kegulator, New, 478 
Thibaut, — Male Organs of Gymno- 
sperms, 642 
Thielava basicola , Disease of Tobacco Plant 
due to, 110 
Thiele, J., Pacific Sponges, 434 
Thoma, R., Apparatus for Rapidly Fixing 
and Hardening Tissues, 242 
Thomas, F., Parasitic Fungus, 110 
Thomas, Fr., Heliotaxis of Larval Mites, 
422 
Thomas, M. B., Periodicity of Root-Pres- 
sure, 217 
Thompson, Caroline, Internal Phloem in 
Gehemium sempervirens , 319 
Thorn, C., Method of Preserving Algrn, 
245 
Thouvenin, — Influence of Rontgen Rays 
on Germination, 324 
Thyroid, Thymus, and Parathyroid Glands, 
53 
Thysanomitriopsis, 221 
Tiebe, — How Flowers attract Insects, 557 
Tieghem, P. van, Embryo of Graminese 
and Cyperaceae, 213 
— New Case of Basigamy, 321 
Tilden, J. E., Algal Stalactites, 113 
— Thermal Algae, 334 
Tilopterideae, 222 
— Sexuality, 566 
Tissue, Alterations in, produced by a Para- 
site, 553 
Tissues of Phanerogams. See Contents, 
xxii 
Tognini, F., Anatomy of the Hemp, 640 
Tolomei, G., Influence of Electricity on 
Germination, 446 
— Soluble Ferment in Wine, 562 
Tomes, C. S., Classification of Forms of 
Dentine, 289 
— Enamel of Elasmobranch Fishes, 408 
Tornier, G., Polydactylism and Syndac- 
tylism in Mammals, 411 
— • Regeneration and Doubling of the Tail 
in Lizards, 410 
in Vertebrates, 59 
Torsion, Phenomena of, 96 
Tourneaux, F., Thyroid, Thymus, and 
Parathyroid Glands, 53 
Townsend, C . O., Correlation of Growth 
under the Influence of Injuries, 216 
Toxin and Anti-toxin of Snake-Venom, 
623 
Toxins and Anti-toxins, Nature of the An- 
tagonism between, 576 
! Trabut, — ., Parasitic Fungus, 331 
Transpiration in a Moist Tropical Climate, 
! 447 
i Treasurer, Report and Balance Sheet for 
! 1897, 144, 145, 147 
Trematode Parasites of Fishes, 310 
j Trematodes, Larval, in Gastropod Hosts, 
310 
Treub, M., Structure of the Female Organ 
and Apogamy in Balanophora, 555 
Trichina, Life-History, 79 
Trichodytes Anemones, 331 
Trichophyton and Achorion, Fungi inter- 
mediate between, 572 
— producing Herpes on the Horse, 573 
Trilobites and Crustaceans, 304 
Trimble, H., Structure of American Co- 
nifers, 96 
Trimen, R., Mimicry in Insects, 192 
Trimerus, The Genus, 626 
Triples and Doublets, Achromatic, Con- 
struction of, 156 
Triquetrella, 221 
Trombidion liolosericeum, Development, 
194 
Tropical Insolation, Effects of, 215 
Trouessart, E., Distribution of Halacaridre, 
303 
Trout-tanks, Flora, 562 
Truffle, Spores, 332 
Tschirch, A., Structure of Seeds, 94 
Tswett, M., Use of Permanganate in Micro- 
technique, 241 
Tubercle Bacilli in Butter, 230 
Mineral Constituents, 580 
Testing Butter and Milk for, 602 
— Bacillus, Actinomycetic Form, 240 
Branched Form, 575 
Growth, at a Low Temperature, 
227 
in Tissues, Demonstrating, 372 
Mobile Variety of, 578 
Mobility, 465 
Morphology and Biology, 118 
The Fatty Substance in, 577 
— Bacteria, Permanence of the Infection, 
664 
Tuberculin, New, Therapeutic Value, 
466 
Tuberculosis and Pseudo-Tuberculosis, 
343 
— Immunity of Fowls, 466 
— New Form. 465 
— Relation between Human and Avian, 
663 
T.ilcrculous Sputum, Rapid Staining of, 
133 
Tubular ia indivisa, 201 
Tubularia, Regenerative Phenomena, 312 
Tubulipora, Development, 418 
Tulasnellacem, New Family of Fungi, 
458 
Tunicata, Australian, 415 
