890 



INDEX. 



Teet-cells of Ascidiaus, Origin of, 740. 

 Tetanus, Pathogenic Bacterium found in , 



105. 

 Tetraedron, 566. 

 Tetrastemma melanocephala, Preparing, 



139. 

 Textile Workers, Practical Utility of the 



Microscope to, 309. 

 Thallin, a new reagent for Lignin, 606. 

 Thanhoffer, L. v.. New Metl}ods for Pre- 

 paring Nerve-cells, 598. 

 Thaxter, E., Cultures of Gymnosporan- 



gium, 791. 

 Thelyphonus, Genital Organs of, 750. 

 Thiele, J., Abdominal Sensory Organs in 



Lamellibranchiata, 374. 

 Thoma's (K.) Camera Lucida, 119. 

 Thomas, F., Synchytrium alpinum, 787. 

 Thompson, J. C, President's Address to 



the Liverpool Microscopical Society, 702. 

 , J. P., Polarizing Apparatus for the 



Microscope, 610, 617. 

 Thomson, J. A., Heredity, 619. 

 Thorpe, V. G., Description of a new species 



of Megalotrocha, 610, 613. 

 Thouvenin, — , Strengthening Apparatus 



in the Stem of Saxifragacese, 776. 

 Thumen, F. v.. Fungi parasitic on Eice, 



788. 

 Thysanura and Collembola, 208, 299. 

 Tieghem, P. V., Doubling of the Endo- 

 sperm in Vascular Cryptograms, 254. 

 , Hydroleucites and Grains of Aleu- 



rone, 239. 



, Origin of Eootlets, 664. 



, Primary Liber-fibres in the Eoot of 



Malvaceae, 84. 

 Tieraann, F., Chemical and Bacteriological 



Examination of Water, 605. 

 Tigellum of Trees, 546. 

 Tiiia, Bract in, 407- 

 Tilopteridese, 419. 

 Timber, Thin Sections of, 837. 

 Tmesipteris and Psilotum, 672. 

 Todaro, F., Branchial Homologies of Salpa, 



376. 

 Tomaschek, H., Eelationship of Bacillus 



muralis and Glaucothrix gracillima, 



103. 

 Tomes, A., Fly-catching Habit of Wrightia 



coccinea, 412. 

 Toni, G. B, de., Chionyphe, 558. 

 , Integument of the Seed of Ge- 



raniacese, 88. 

 , Mycoidea, Hansgirgia, Phyllac- 



tidium, and Phycopeltis, 419, 786. 



", Pilinia and Acroblaste, 421. 



Topsent, E., Notes on Sponges, 396. 



Tornaria in British Seas, 523. 



Torbk, L., Division of Eed Blood-corpuscles 



in Amphibia, 191. 

 Torsion, Violent Cause of, 253. 

 Toxic Principles of Fungi, 421. 

 Tracheaa of Insects, New Mode of Closing, 

 205. 



Trambusti, A., Easy Method for "Photo- 

 graphing" Sections, 133. 

 Transfusion-tissue of Coniferse, 657. 

 Treasurer's Account for 1888, 316. 

 Trecul, A., Order of Appearance of the 

 first Vessels in the Leaves of Humulus 

 Lupulus, and H, japonicus, 84. 



, Eoot of the Filicinse, 785. 



Trees, Accumulation of Eeserve-substances 



in, 242. 

 , Development of Cork - wings on 



certain, 84. 



, Diseases of, 551. 



, Fungi, Parasitic on, 788. 



, Micro-organism found in the mucous 



flux of, 795. 



, Parasites on, 93. 



, Periodical Activity of the Cambium 



in the Eoots of, 549. 



, Tigellum of, 546. 



Trelease, W., Trimorphism of Oxalis, 667. 



Trentepohlia, 420. 



Treub, M., Protection of Buds in the 



Tropics, 86. 



, Prothallium of Lycopodium, 94. 



Trenkraann, — , Staining the Flagella of 



Spirilla and Bacilli, 837. 

 Trichiacese, Eevision of, 325. 

 Trichinas, Vitality of, 757. 

 Tricliodina, Parasitic, 650. 

 Trilobites, Structure and Development of 



the Visual Area in, 212. 

 Trimorphism of Oxalis, 667. 

 Tripolis, Marine, of the Valley of Metaurus, 



Composition of, 102. 

 Tristomum elongatum, 758. 

 Trophilegic Function of Leaves, 670. 

 Tropics, Epiphytic Vegetation of, 414. 

 Trouessart, E. L., Marine Acarina of 



Wimereux, 211, 

 , Marine Acarina of the Coasts of 



France, 509. 

 Truffle, Parasitism of, 788. 

 Tschernich, F., Form of Pollen-grainB, 



661. 

 Tuberacese and Elaphomycetes, 679. 

 Tubercle Bacilli, Staining, 714. 



, , on Slides, 602. 



Tubercle Bacillus, New Bovine, 796 



New Method for Staining, 713. 



, Eapid Methods of Staining, in . 



liquids and in tissues, 712. 

 Tubercles of Leguminosse, 247. 



of Euppia and Zannichellia, 547. 



on the Eoots of Galega officinalis, 



546. 

 Eolation between the formation of, 



and the presence of nitrogen in the soil, 



251. 

 Tuberculous infection of the Fowl Em- 

 bryo, 56^. 

 Tiibeuf, C. v., Fungi parasitic on Trees, 93, 



788. 

 Tubicaulis, 553. 

 Tulasnella, 564. 



