678 



INDEX. 



tSphagDacese, Boliemiaii, 898 

 Sphagnum, North American, 301 

 Spiegelhalter, E. K., Gemmological Micro- 

 scope and Dichroiscope, 617 

 Spike, Abortive, of Botrychium, 17t5 

 Spiral Vessels and Growth in Length, 297 

 Spirillum batavim sp. n., 190 

 Spirocliset of Earthworm, 73, 497 

 Spirocheeta pallida. Demonstrating, 535 



Life-history of, 96 



Spirochsets of Fishes, 391 



— of Marine Fishes, 73 

 Spirogyra horyxthenica, 603 



— New, 403 



— Rhizoids of, 402 

 Spirula, Larvse of, 577 



Spitta, E. J., Report on Lenses, etc., of 

 the Lister Legacy, 145 



— Report upon the Lister Lenses, 224 

 Splittstosser, P., Details of the Nervous 



System of Anodonta cellemis, 286 

 Sponges of Lake of Tiberias, 495 

 Sporangia of Selaginella, 77 

 Spore-formation in Rust and Smut Fungi, 



189 

 Spore-germination and Infection with 



Plasmopara viticola, 187 

 Spores, Resting, of Plasmopara viticola,S07 



— Structure of, 413 

 Sporogenesis in Barhula muralis, 502 

 Sporophyte of the Hepaticse, 80 

 Sporulatiou in Diatoms, 182 

 Stachypteris Hallei, 176 



Stadeler, A., Coarsely Crystalline Ferrite, 

 640 



— Influence of Manganese in Mild Steel, 



640 

 Staining Diphtiieria Bacilli, New Method, 

 331 



— Method, New, for Biliary Canaliculi, 



535 



— Nerve-fibres with Neutral Red, 107 



— New Methods, 216 



— Plasma-cells, 217 



— Properties of the Tetanus Bacillus, 431 



— Solutions, Hsemalum and Picrocarmin, 



i07 



— the Tubercle Bacillus, New Method, 



217 



— TrypHUOsomes, 432 



— Vascular Bundles, 635 



— See also Contents 



Standstede, H., Liciiens of North-west 

 Germany, and of the German Islands, 

 314 



Starch, Formation of, and Plastids in 

 Plants, 591 



Starfish, Eyos of, 387 



Starr, A. M., Comparative Anatomy of 

 Dune Plants, 394 



Statoblasts in Pectinatella m«grn/yirY(, Varia- 

 tions in Hooks of, 387 



Stead, J. E., Roman Iron, 221 



Stebbing, T, R. R., " Porcupine" Isopods, 



483 

 Stechow, E., Athecate Hydroid with 



Leptomedusoid, 586 

 Steel, Cold Flow of, 543 



— Crystallization of, 542, 640 



— Hardened, Structure of, 220 



— Hypo-eutectoid, Structure of, 110 



— iDtercrystalline Fracture of, 221 



— Microfetructure of, 542 



— Mild, Influence of Heat-treatment upon 



Cold-worked, 542 



Influence of Manganese in, 640 



of Phosphorus upon the Proper- 

 ties of, 542 



— Slag Inclusions in, 220 



— Soft, Deformation of, at High Tempera- 



tures, 541 

 Fracture of, at High Temperatures, 



541 

 Tenacity of. at High Temperatures, 



541 



— Structure of, 639 



— Sulphide Enclosures in, 221 

 Steels, Alloy, Structure of, 220 



— Carbon-molybdenum, Constitution of, 



435 



— Hypereutectoid Tool, Quenching of, 



639 

 Steinberg, H., Organ of Jacobson in Foetal 



Cat, 152 

 Steinberg, S. S., Quenching of Hyper- 

 eutectoid Tool Steels, 639 

 Stereography, 528 



Sterigmatocystis, Cultural Study of, 406 

 Sterilization of Glycerine, 538 

 Stewart, D. A., ' Discovery ' Hyperiidea, 



581 

 Stiasny, G., Development oi Balanoglossui 



clavigerus, 490 

 Stichococcus and Hormidium, 401 

 Stienon, L., Closure of Duct of Botallius, 



59 

 Stirrup, H. H.. Ciliata in Gut of Enchy- 



trseus, 496 



— Structure of Enchytrseus pellitcidus, 488 

 Stokes, A. W., New IMethod of Electrically 



Lighting the ^licroscope, 439 

 Stokes, W. R., Isolation of Pathogenic 



Bacteria from Stools, 424 

 Stoland, 0. O.. Abortive Spike of Botry- 

 chium, 176 • 

 Stolon-lbrmation in Trypanosyllis, 161 

 Stonjata of Dicotyledons, Anatomy of, 171 

 Stone, R. E., Life-history of Ascochyta on 



some Leguminous Plants, 308 

 Strahl, H., Placenta of Dasypus novem,- 



cinctus, 567 

 Stratiodrilus, Structure of, 584 

 Strepsiptera, Development of, 481 



— Sugar Reactions for Diagnosis of, 532 

 Streptococci, Difl'erentiation of, 329 

 Streptococcus viridans, 95 



