INDEX. 
873 
Sehrwald, E., Effect of Hardening Re- 
agents on Nerve-cells, 407. 
Prevention of Surface Deposits in 
Golgi’s Chrom-silver method, 410. 
, Technique of Golgi’s Staining me- 
thod, 409. 
Seignette, A., Tubercles, 203. 
, L., of Stachys tuberifera, 201. 
Seitz, A., Biology of Lepidoptera, 712. 
Selachians, Process of Maturation in Ova 
of, 695. 
Selainnese, Calcareous Scales and Epi- 
dermal Glands in, 202. 
Selaginellacese, Stem of, 363. 
Seminal, Integuments of Angiosperms, 
739. 
Semon, R., New Forma, tion of Disc in 
broken Arm of an Ophiurid, 46. 
Senator, H., Living Fly Larvae in the 
Stomach and Mouth, 717. 
Sense-organs, Marginal in Pelagiidae, 
466. 
Sensitive plant, Conduction of Irritation 
in, 748. 
Sensory Organs of Lateral Line and Ner- 
vous System of Mollusca, 160, 576. 
Sepia, Modified Epithelium in Embryo of, 
161. 
Serno, — Formation of Nitrates, 631. 
Serrauus atrarius, Development of, 439. 
Sesia tipuliformis, Anatomy of, 594. 
Sexual Elements of Ascaris of Dog, 41. 
Organs in Plants and Animals, No- 
menclature of, 19. 
Pollination and Distribution of, 481. 
Selection in Attidse, 324. 
Sexuality of a Hybrid, Strengthening of, 
629. 
of Lychnis vespertina, 208. 
Sewer Water, Cultivation of Typhoid Ba- 
cillus in, 109. 
Seynes, J. de, Ceriomyces, 649. 
Sharp, D., Vision of Arthropods, 25. 
Sheep, Animal Parasites of, 575. 
, Development of Superior Incisors 
and Canines of, 693. 
Shells, Calcareous, Algae which perforate, 
365. 
Sherborn, C. D., Foraminifera of the Red 
Chalk of Yorkshire, Norfolk, and Lin- 
colnshire, 548, 549. 
Shimer, H., Cheap Boxes for Slides, 666. 
New Mounting Medium, 411. 
Shipley, A. E., Phymosoma varians, 330. 
Sibthorpe, C., Filaria sanguinis hominis, 
330. 
Sieve-portion of Vascular Bundles, Func- 
tion of, 622. 
Sight of Insects, Power of, 710. 
Sigillaria, Underground Development and 
Affinities of, 67. 
Silesia, Schroter’s Cryptogamic Flora of, 
370. 
Silica in Plants, 476. 
Silk, Coloration of, by Foods, 717. 
in Bombyx mori, Secretion of, 594. 
Secretion of, by Silkworm, 451. 
Silk-glands of Araneida, Preparing, 111. 
Silkworm, New Excretory Orgms in, 
712. 
Silver Combinations of Eosin, 102. 
Simon, M., Passage of Pathogenic Micro- 
organisms from Mother to Foetus, 376. 
Simroth, H., Fauna of Transcaspia and 
Khorasan, 159. 
, Some Species of Vaginula, 21. 
Sinistral Prosobranchiate Gastropoda, Or- 
ganization of, 317. 
Siphon Apparatus for cultivating living 
organisms under the Microscope, 94. 
Sipnnculus Gouldii, Body-cavitv Liquid of, 
460. 
Skin, Demonstrating the Elastic Fibres 
. in, 803. 
, Staining Elastic Fibres and the 
Corneous Layer of, 410, 536. 
Sladen, W. P., Asteroidea of Mergui Archi- 
pelago, 46. 
, Echinoidea of Mergui Archipelago, 
45. 
Sleep of Leaves, 748. 
Slides, Cheap Boxes for, 666. 
, old, How to clean, 822. 
Slime-disease of Horse-chestnut, 368. 
Slug, Parasite of, 34. 
Smell, Sense of, in Starfishes, 612. 
Smith, C. M., New Green Vegetable 
Colouring Matter, 619. 
, J. A., Homely Zoophyte-trough, 
801. 
•, H. L., Tolu and Monobromide, 540. 
, T., Influence of Culture Media on 
the Growth of Bacteria, 773. 
, T. F., Photomicrographs of Diatoms, 
126. 
Smorawski, J., Development of Phytoph- 
thora infestans, 644. 
Smut of Wheat and Oats, 492. 
Snail, Water-Mite Parasitic on, 599. 
I Snails and Plants, Relationship between. 
486. 
, Olfactory Sense of, 581. 
Soil, Bacillus of Cholera in, 652. 
, Relation between richness of, and 
the Physical Characters of Plants, 299. 
Solanacese, Hairs of, 59. 
, Stamens of, 200, 624. 
Solanine, 350. 
Solereder, — Intraxylary Phloem, 353. 
Solger, B., Carbonate of Ammonia for 
demonstrating Sarcolemma, 110. 
Solms-Laubach, Graf zu, Stem of Cycadeae, 
622. 
Sonsino, P., Helminthological Notes, 333, 
725. 
, P., Parasites in blood of Dog, 331. 
