820 
INDEX. 
Stage, Swift’s New Mechanical, 509, 539, 
70S 
— Zeiss New Mechanical, 768 
Stahl, E., Transpiration and Assimilation, 
710 
— Protection of Leaves against Excessive 
Rainfall, 82 
Staining Objects. See Contents, xxxv 
S tamens of Berber is, Movements, 712 
Stamiual Appendages of Aristolochia, 80 
Standfuss, M , Relations between Colour- 
ing and Habit in Lepidoptera, 558 
Staphylococci, Pyogenic, Physiological 
Effect of Soluble Products, 610 
Staphylococeiis 'pyogenes aureus , Mechanism 
of Virulence, 732 
Pyelonephritis due to, 613 
Starch, Conversion into Sugar by Bacillus 
anthracis , 384 
— Formation, in Pelargonium zonale , 372 
grains, Structure, 217 
— Storing up and Transport of, 593 
Starfishes, Examination, 631 
— Recent and Fossil, 204 
Stauffacher, H., Oogenesis and Segmenta- 
tion in Cyclas , 330 
Staurastrum amphidoxon, 10 
— asperum, 11 
- — avicula var. subarcuatum, 10 
— dejectum subsp. Tellamii, 10 
— furcatum var. subsenarium , 10 
— grande var. parvum, 11 
— inconspicuum var. crassum , 1 1 
— irregulare, 12 
— lanceolatum var. compressum, 11 
— lunatum var. subarmatum, 10 
— ophiura var. cambricum, 12 
— pyramidatum var. coilon, 11 
— - subavicula, 12 
— subpygmseum, 11 
Steam Sterilizer, Behrendsen’s, 266 
Steffen, W., Importance of Saliva and 
Sputum for the Biology of certain Bac- 
teria, 614 
Steinheil, B., New Objective Setting, 509 
Stem of Climbing Plants, Flexibility, 362 
— Dioscoreacem, Anatomy, 78 
— Grasses, 365 
— Monocotyledons, Increase in Thickness, 
469 
— Physiotium , 375 
— Selaginella , 595 
— Thunbergia, Anatomy, 705 
— Wistaria sinensis, Anatomy, 363 
Stephani, F., New Genera of Hepaticae, 
482 
Stereoscopic Photomicrography, 262, 393, 
413 
— Vision applied to Diatoms, 628 
Sterilizer, Behrendsen’s Steam, 266 
— Steam, Combination Hot Filter and, 529 
Sterki, V., Growth Changes of Radula in 
Land Mollusca, 182 
I St ichids of Dasya, 376 
Stichococcus bacillaris, 725 
Stigma, 701 
Stigmata in Arachnida, Yestigial, 561 
— Arachnida, 55 
I — ! Larva of Melolontha, 54 
I Stigmatic Lobes of Iris , 80 
j Stiles, C. W., Adult Cestodcs of Cattle, 
Sheep, and Allied Animals, 345 
— Catalogue of Parasites, 667 
— Preparation of Cestodes, 272 
Stipules of Euonymus, 366 
Stockmayer, S., Pellicle of Algae, 89 
Stoecklin, H. de, Coli Group of Bacteria, 
499 
j Stolterfoth, H., The Genus Corethron, 762 
| Strasburger, E., Ascent of Sap, 593 
— Centrospheres of Nucleus and Size of 
Cells, 581 
Strazza, — ., Capsule Bacillus of Ozaena, 
100 
! Strecklin, H. de, Researches on Mobility 
and Cilia of some representatives of the 
Group of Coli-Bacilli, 391 
| Street Dust, Examining for Tubercle 
Bacilli, 134 
I Strehl, lv., Theoretical Limit to Capacity 
of Microscope, 263 
Strelitzia, Pollination, 475 
Streptococci, 497 
— Atmospheric, 498 
— in Healthy and Unhealthy Mouth, 498 
Streptococcus bombycis and Silkworm 
Disease, 243 
— longus. Growth in Bouillon, 611 
— pyogenes in Drinking-water, 100 
Liquefaction of Gelatin lay, 727 
Presence in Osteomyelitis and Perios- 
titis, 245 
Stridulating Aquatic Hemipteron, 191 
Stroebe, H., Demonstrating Axis-cylin- 
ders, 275 
Studer, T., Alcyonaria of ‘ Albatross,’ 350 
Stiirtz, B., Recent and Fossil Starfishes, 
204 
Sturgeon, Development of Kidney, 325 
Stutzer, A., Investigations on Bacteria of 
Rhine above and below Cologne, 102 
— New Contrivances for Sterilizing Milk, 
and for Preservation of Fruits and Vege- 
tables, 504 
Stylommatophora, Cleavage and Germ- 
Layer-Formation in, 668 
Sublimate Solutions of Anilin Dyes, Stain- 
ing Tubercle Bacilli in, 276 
Subneural Gland of Salpa, 183 
Substage, New, 252 
Suckers of Uredineae, 237 
Suffolk, W. T., 149 
Sugar-cane, Diseases, 723 
Nematodes and, 570 
Sugarj Conversion of Si arch into, by Ba- 
cillus anthracis , 384 
