86(3 
INDEX. 
Fayod, V., Structure of Living Protoplasm, 
757. 
Fecundation, 447. 
of Uydatina seiita, 48. 
Feet, Morphology of Isopod, 593. 
Feletti, XL, Malaria Parasites in Birds, 755. 
Fermentation, Action of Light on Acetic, 
513. 
, Micro-organisms found on ripe 
Grapes and their Development during, 
643. 
. See Contents, xxvi. 
Fermented Liquors, Bouquet of, 77. 
Fernald, Relationships of Arthropods, 29. 
Ferns. See Cryptogamia Vascularia, Con- 
tents, xxvii. 
Fertilization, Autogenetic and Hetero- 
genetic, 494. 
, Cross and Self, 494. 
in Asellus aquaticus , 187. 
of Aracese, 68. 
of Caryophyllacese, 68. 
of Iris sibirica, 768. 
of Lilium Martagon , 767. 
of Newts, 576. 
of Papilionaceee, 625. 
Phenomena, 713. 
Fibres, Rapid Staining of Elastic, 831. 
Fibriilse, Origin of, in Connective Tissue, 
451. 
Fibro- vascular Bundles, Independence of, 
in appendicular organs, 364. 
System iu Lepidodendron 
selaginoides, 776. 
Ficus , Cystoliths of, 319. 
Field, A*. G., Universal Stand, 805. 
, G. W., Embryology of Aster ias 
vulgaris , 476. 
, H. H., Preparation of Embryos of 
Amphibia, 827. 
, Pronephros and Segmental Duct in 
Amphibia, 711. 
Figdor, W., Nectaries of Pteris aquilina, 
775. 
Filaments in Scales of Rhizome of Latlirxa 
squamaria, 66. 
Filarise of Birds, 195. 
Filicinese, Sieve-tubes of, 775. 
Filter, Steam-, 652. 
Filtering, Apparatus for, Sterilized Fluids, 
273. 
, Colloidal Clay for, Fluids containing 
Bacteria, 835. 
, Reichel’s Apparatus for, Fluids con- 
taining Bacteria, 680. 
Filtration of Organic Fluids by means of 
liquid carbonic acid, 682. 
Finkler-Prior Bacillus, New Criterion for 
distinguishing between Bacillus Chole- 
rx Asiaticx and, 142. 
Fischel, F., Bacteria of Influenza, 641. 
Fischer, A., Physiology of Woody Plants, 
219. 
Fischer, A., Plasmolysis in Bacteria, 638. 
, E., Phalloideaa, 78. 
, Sclerote-forming Fungi, 507. 
• , H., Anatomy of Corambe testudi- 
naria, 330. 
, Development of Liver of Nudi- 
branchs, 725. 
, Pollen-grains, 213. 
Fish-trough, 835. 
Fissiparity in Alcyonaria, 354. 
Fixative, Deterioration of Mayer’s Albu- 
men-Glycerin, 428. 
Fixing Preparations treated by Sublimate 
or Silver (Golgi’s Method), 830. 
Series of Sections to Slide, 428. 
Flash-light, New, for Photography, 263. 
Flask, Flat, for cultivating Micro-organ- 
isms, 131. 
Flat-worm, Parasitic in Golden Frog, 475. 
Flax, Insect-larva eating Rust on, 461. 
Flemming, W., Attraction-Spheres and 
Central Bodies in Tissue and Migratory 
Cells, 322. 
, Division of Leucocytes, 716. 
, Structure and Division of Cell, 714. 
Fletcher, J. J., Peripatus Leuckarti, 341. 
Fliche, L., Biology of the EricaceEe, 72. 
Floor-dust, Pathogenic Bacillus obtained 
from, 512. 
Flora of Germany (Mosses), Rabenhorst’s 
Cryptogamic, 377. 
Floral Envelopes, action of Solar Heat on, 
72. 
— , Physiological Researches on, 
220. 
• Organs, Vascular System of, 363.' 
Floridea, New Freshwater, 629. 
, Reproductive Organs, 777. 
Flosrularia torquilobata, 302. 
Flower of Horse-chestnut, Change in 
Colour of, 217. 
of Snowdrop, Variations in, 63. 
, Order of Succession of Parts, 366. 
, Variations in, 490. 
Buds, Formation, of Spring-blos- 
soming Plants, 490. 
Flowering Plants, Protein-crystalloids in 
Cell-nucleus of, 362. 
Flowers and Insects, 215, 624. 
, Cleistogamic, 767. 
• , Influence of External Factors on 
Odour of, 498. 
, Lepidopterophilous, 625. 
, Order of Appearance of Vessels in, 
of Tragopogon and Scorzonera , 364. 
, Self-fertilized, 216. 
Fluid, Preserving, 827. 
Fluids containing Bacteria, Reichel’s Ap- 
paratus for Filtering, 680. 
Flukes, Mode of Feeding in, 44. 
Fluoride of Methylen, Antiseptic Action 
of, on Pyogenic Bacteria of Urine, 
391. 
