INDEX. 



1093 



Ferm.intation, "Lactic, 13;5. 



, Theory of, 995. 



Fermentatidiis by Protoplasm of a rcccntly- 



kilL'd animal, 731. 

 Ferns, Anatomy of Sporangia of, 622. 



, Apogamy in, G22. 



, Leaves of, 998. 



Ferre, J.. 852. 



Fertile Shoots of Eqnisetum, 121. 



Worker Bees, 529. 



Fertilization and Maturation of Aniplii- 



bian Ova, 5G4. 

 ' Segmentation of the Animal 



Ovum, 929. 



of the Animal Ovum, 



Influence of reagents on, 835. 



, Experimental Investigation of, 44. 



of Achlys trij)hylla, 209. 



of Aconitum I^ycoctonum, 2G9. 



of Caetacere, 270. 



of Cassia marilandica, 270. 



of Epipactis latifolia, 782. 



of Greenland Flowers, 433. 



• of Hollyhock and Indigofera, 115. 



of Lahiatce and BorragiiicEe, 115. 



of Orchidea;, 432. 



of Ovum of Lamprey, 932. 



of Oxalis, 615. 



• of Scandinavian Alpine Plants, 615. 



• of Verbascum, 433. 



of Yucca, IIG. 



, Piocesi of, in Ascarismegaloccphala, 



593. 

 Fewkes, J W., Development of Calcareous 



Plates of Ampliiura. 960". 



, Medusc-e of the Gulf-Stream, 248. 



, New Khizostomatous Medusa, 410, 



765. 

 Fibre, New Method of distinguishing 



Vegetable from Animal, 670. 

 Fibres, Demon.strating Sharpey's, 838. 

 , Elastic, Staining, with Victoria 



Blue, 688. 



, Medullated Nerve-, Preparing, 838. 



, Muscular, of Echinorhynchus, 594. 



, , of Edrioplithalmata, 393, 587. 



, , of Polycliseta, 396. 



, Staining Elastic, 850. 



Fibrilise of Unstriated Muscular Fibres, 



Demonstration of, 327. 

 Fibrovascular Bundles, Cortical, in Lecy- 



thideSB and Barringtoniese, 775. 

 , Passage of, from the Branch to 



the Leaf, 775. 

 Fickert, — ., Apus and Branchipus, 237. 

 Field, A. G., 665. 

 Filaria inermis, 594. 

 Fine adjustment Screw, Schiefferdecker's, 



1.50. 

 , Swift's Lever and Parallel-spring, 



808. 

 Finders, Standard Maltwood, 529. 

 Finger, Griffith's Mechanical, 656. 

 Fink, H. E., 668. 



Firola, Singular Parasite on, 373, 939. 

 Firtsch, G , Germination of the Date- 

 palm, 616. 

 1887. 



Fischer, A., Sieve-tubes, 984. 



, Starch in Vessels, 423. 



, E., Lycogalopsis Solmsii, a new Gas- 



tcromycete, 127. 



, Phalloidei, 1003. 



, S., Contractile Vacuoles of Infusoria, 



100. 

 Fish, Dissemination of Algro by, 787. 

 Ova, Teleostean, Relation of Yolk to 



Blastoderm in, 43. 



, Why do certain, float, 731. 



, Plants Poisonous to, 438. 



Fish-embryos, Pelagic. Origin of Pigment- 

 cells which invest the Oil-drop of, 43. 

 Fislies, Are the Tunicata degenerate? 



944. 



, Electric, Nerves of, 213. 



, Osseous, Development of, 933. 



, , Growtli of Embryos of, 211. 



, , Intra-ovarian Egg in, 211, 933. 



■ , , Preparation if Eggs of, 328. 



, , Significance of the Yolk in, 



730. 

 Fiszer, Z., New Parasitic Cymothoid, 87. 

 Fixing and Staining Nuclei, 687. 



the Elements of Blood, 1054. 



Sections, 523, 853. 



Flagey, C, Schwendener's Lichen-theory, 



444. 

 Fiahault, C, and E. Bornet, Heterocystous 



Nostocacese, 44:1, 793. 

 Flask for dehydrating specimens to be 



mounted in balsam or paraffin, 691. 

 Fleischl's (E. v.) Hajmometur, 657. 

 Fleischmann, A., Development of the 



Garni vor.i, 561. 

 Flexion in Vegetable Organs, Elasticity of, 



619. 

 Floral Conformation of Cypripedium, 613. 

 Floridese, Structure and Development of 



the Thallus in, 624. 

 Flower- and Fruit-stalka, Comparative 



Anatomy of, 990. 



of Orchidose, Morphology of, 114. 



Flowers, Action of Ultra-violet Rays iu the 



Formation of, 617. 

 and Fruit of Typha and Sparganium, 



Development of, 114. 



, Double, 266. 



, Doubling of, 431. 



, Pollination of, 434. 



, Zygomorphic, Normal Position of, 



612. 



, , Origin of, 780. 



, Zygomorphy of, 266, 779. 



Fluegge, M. C, Micro-organisms, 1007. 

 Fluid-cavities in Quartz, Examining, 526. 

 Fluids, Mounting iu, 855. 

 Fluorescence of Fungus Pigment, 628. 

 Focal length of a concave lens, Determina- 

 tion of, by the compound Microscope, 



321. 

 Focke, W. O., Origin of Zygomorphic 



Flowers, 780. 

 Fucus Upwards, 667. 



Focusing Arrangement for Photomicro- 

 graphy, Ellis's, 1028. 



4 c 



