776 



INDEX. 



Teucrium Scordium and Liparis Loeselii, 



670 

 Thacher, H. F., Regeneration of Pharynx 



in Planaria maculata, 651 

 Thalassema, Early Development of Meso- 



blast, 557 

 Thalictrum purpurascens, Parthenogenesis, 



451 

 Tbamnium, Genus, 579 

 Thaxter, R., New Genera and Species of 



Laboulbeniacese, 214 

 The'el, H., Hermaphrodite Holothurian, 54 

 Thickening, Abnormal Secondary, in Ken- 



drickia, 660 

 Thiele, J., Homologies of Coeloni, 175 



— Systematic Position of the Soleno- 



gastres, 641 

 Thiele, R., New Counting Apparatus for 



Plate Cultures, 71S 

 Thiothrix, Gas Vacuoles, 603 

 ThiseltonDyer, Sir W. T., Carpophyll of 



Encephalartos, 65 



— Persistence of Leaf-traces, 64 



— Sucker of Loranlhus aphyllus, 196 

 Thomas, A. P. W., Affinities of Tmesip- 



teris, 329 



— Alga-like Fern-Prothallus, 329 



— Prothallium of Phylloglossuru, 20S 

 Thomas, R. H., Luminosity in Centipedes, 



182 



Thompson, C. B., Zygeupolia litoralis, a 

 new Heteronemertean, 309 



Thompson. S. P., Opto-Technics, 495 



Thomson, J. S., Periodic Growth of Fish- 

 Scales, 173 



Tlior, — ., New Genera of Hydrachnids,183 



Thorpe. T. E., Taxine, 568 



Thrincia tuberosa, Structure of the Tuber- 

 ous Roots, 196 



Thymus -in Teleosteans, Structure and 

 Function, 036 



Thylacoplethus, Structure, 555 



Thyroid Gland, Function, 425 



— of Lamprey, 421 

 Thysanura, Studies, 429 

 Tichomirow, A., Artificial Parthenogenesis 



of Silk-Moth Ova, 428 



Tiessen, F., Bottle for Cedar- Wood Oil, 503 



Tilting-stage, Huntingdon's, for Holding 

 and Adjusting Minerals, 613 



Timberlake, H. G., Starch-formation in 

 Hydrodictyon utriculatum, 205 



Timofejew, D. A., Nerve-endings in Peri- 

 toneum of Mammals, 168 



Timothy Grass, Rust, 592 



Tmesipteris, Affinities, 329 



Toad's Egg, Dispensability of Gravity in 

 Development, 537 



Tobacco, Mosaic Disease, 576 



Tobler, F., Abnormalities in Mosses, 331 



— Origin of Peripheral Stem-Structure, 



316 

 Todd, R. A., Fauna of Exe Estuary, 174 



Tollens, B., Constituents of Pith of Maize 



and Elder, 567 

 Tompa, A., Electrical Phenomena in 



Plants, 574 

 Tongue, Development in Man, 26 

 Tonniges, C, Spermatogenesis and Oo- 

 genesis in Lithobius forftcatus, 304 

 Topsent, E., Algerian Sponges, 562 

 Tornquist, A., Position of Neostroma, 189 

 Torpedo occidentalis. Efferent Neurons in 



Electric Lobes, 168 

 Torr, W. G., Fossil Polyplacophora, 177 

 Torrey, H. B., Discoloration of the Sea by 

 Dinoflagellata, 656 



— New Species of Phoronis, 53 



— Regeneration and Regulation in Re- 



nilla, 54 

 Torrey, J. C, Cytological Changes accom- 

 panying the Secretion of Diastase,. 

 565 



— Early Development of Mesoblast in 



Thalassema, 557 

 Toxic ^Properties of some Copper Com- 

 pounds, 222 

 Toxins, Diphtheria, in Serum Media, 481 



— Injecting into Parents, Influence on 



Offspring, 29 

 Tracheae of Spiders, 645 

 Tragardh, J., Limbless Acarid, 645 

 Transpiration, New Mode of Measuring. 



75 



— Observations on, 572 



— of Evergreen Trees in Winter, 573 

 Traumatic Stimulation, Reaction of Leaves 



to, 74 



Treasurer's Account for 1901, 126 



Trees, Increase in Diameter, 660 



Trematodes, New, from Crocodile, 308 



Trentepohlia, The Genus, 677 



Triceratium, Certain Minute Structure 

 observed in some Forms, 495 



Trichoptera, Copulatory Apparatus of 

 Male, 43 



Triple Stain, New, 257 



Triton, Dorsal Groove and Dorsal Suture 

 in Gastrula, 28 



Trocar for the Aseptic Collection of Por- 

 tions of Tumours, 382 



Trotter, A., Parasitic Fungi, 219 



Trouessart, E., Arctic Halacaridse, 431 



— Collection of Microscopic Marine 



Arthropods, 551 



— New Uropodinae, 554 

 Trout, Monstrosity, 298 

 Trypanosoma brucei, 440 



Action of Human Serum on, 313 



Trypanosoma, Fixing and Staining, 372 



— in Fishes, 58 



Trypanosoma Leivisi, Methods for Examin- 

 es- 117 . ... , 

 Trypanosoma, Multiplication in Fishes. 



564 



— New, 440, 564 



