INDEX. 



i ;:;r, 



Tomato Seeil, Hibernating Mvceliuin in, 



568 

 Tonghini, C. C, Recent Researches on 



Laboulbeniaceae, 375 

 Toni, G. B. de, Marine Algae, GO 

 Toothlessness of Myrmecophagidse, 344 

 'J'orpedo, Connective-tissue of Umbilical 



Cord of, 342 

 Torraca, L., Demonstrating the Presence 



of Choudriosomes in Cartilage, 214 

 Totton, A. K., Development of Caudal 



Skeleton in Pleuragramma antarc 



ticum, 340 

 Tournois, J., Sexuality of Hamulus, 557 

 Tuxin of Bhizopus nigricans, 194 

 Trabutiella, 374 

 Trachea, Plastosmnes in Epithelial Cells 



of, 342 

 Tracheo-parenchymatous Organ of Aquatic 



Hemiptera, 347 

 Tragardh, J., Larva of Egle spreta, 166 



— Trophi of Leaf-miners, 166 



Trap for Free-swimming Organisms, 409 

 Tra verso, (4. B., Oidiumof lluta graveolens, 



375 

 Treboux, O., Fresh-water Al»a3 from Riga. 



281 

 Tree-ferns of North America, 275 

 Tregouboff, G., Life-history and Relation- 

 ships of Stenophora, 458 



— New Cliytridiopsid, 49 



Trematode, New, From the Dark Green 

 Snake, 261 



— Peculiar New, 46 

 Trematodes, British, New, 174 



— New, 355 



in Marine Fishes, 46 



Tretjakoff, D., Eye of Toad, 36 



— Intra-uterine Development of Sperma- 



tozoa in Ascaris, 452 

 Treubia insignis, 276 

 Trichiosoma, E.'g-laying of, 537 

 Trichocysts of Polylcrikos auricular ia, 177 

 Triehodotliis. 374 

 Tricholoma nudum. Culture of, 286 



— Variations in, 482 

 Trichotarm* o*mim. Study of, 42 

 Triclads, Fresh-water, Reproduction in, 



174 



Triquetrella in Europe, 183 



Trochicola enterira, g. et sp. n. 351 



Trochidae, Stucture of, 534 



Trophi of Leaf-miners, 166 



Trophospongium and Reticular Apparatus 

 in Spinal Ganglion Cells, 438 



Tropidocerca, Female Repioductive Sys- 

 tem of, 260 



— New Species of, 354 

 Trypanosome of Dourine, 177 

 Trypanosomes, Isolation of Single, 308 



— Studies of, 268 



Tsiklinsky, Mdlle., Intestinal Flora of 

 Bats, 390 



Tsukaguchi, R., Minute Structure of 

 Ovarian Ovum of Amelia aurita, 455 



— Plastosomes in Epithelial Cells of 



Trachea and Lungs, 342 



Tube, Fermentation, Modified, 495 



Tubercle Bacillus, Change of Form of, 

 when grown on Sperm-oil and Gly- 

 cerin-egg Medium, 495 



Peptone-free Medium for the Culti- 

 vation of, 585 



Tuberization in Spirantltes autumnalis, 65 



Tubers, Anatomy of, in Tropical Orchids, 

 179 



Tubularia, Formation of Gonophore in, 

 264 



Tumour Tissue, Human, Cultivation of, 

 in vitro, 493 



Tungsten and Carbon, 423 



Tunica nigra, Central Nervous System of, 

 249 



Turbellarians, Histological Studies on, 

 46 



Turpentine, Venetian, as a cover-glass 

 Cement. 316 



Turtle, Histological Peculiarities of, 160 



Twort, F. W„ Cultivation of Johne's 

 Bacillus, 293 



Type-metal, Oxidation of, 509 



Typhloperipalus williamsoni, g. etsp. n., 

 168 



Typhoid Bacilli, Inagglutinable, 199 



— Fever, Bacilluria in, 201 



U 



Ubisch, G. von, Sterile Moss-cultures, 

 183 



Ubisch, L. von, Development of Sea- 

 urchins, 47 



Ulehla, V., Organisms in Nectaries, 55 



Ulodeudroid Scar, 464 



Ultra-violet light, Action of, upon Anthrax 

 Bacilli, 292 



— Rays, Metabiotic Action of, 571 

 Umbra, Structure of Swim-bladder of, 



528 

 Unzeitig, H., Effect of Rontgen Rays on 



Organs of Chicken, 38 

 Urbahn, E., Odoriferous Organs of Female 



Lepidoptera, 166 

 Urceolaria synaptx, 49 

 Uredineae, 286, 379 



— Biology of, 480 



— Position of Sorus of, on the Leaf, 378 

 Uredospores, Wintering of, 480 

 Urocystidium, 355 



Urticating Properties of Porthesia simili*, 



535 

 Usneacese, Study of, 67 

 Ustilago jensenii, Mycelial Formation in, 



193 



