INDEX. 



989 



Fallacious Appearance in Fre8li--water 

 Algse, 646. 



Fallacy, The Diagram (The Stokes Im- 

 mersion and title Shadbolt Dry Ob- 

 jectives), 333. 



Fall of the Leaf and Formation of 

 Healing Tissue, 71- 



False Appearances produced by Hard- 

 ening, 695. 



Fase's Zoophyte Trough, Live-Box, or 

 Growino- Slide, 824. 



Fasoldt's Fine Eulings, 544, 949, 978. 



Female, a Fly with Dimorphous (Pal- 

 tosoma torrentium), 36. 



Fenestellidse, Carboniferous, 882. 



Fermentation by Schizomycetes, 641 . 



Ferments, 64L 



, Vegetable, and the Action of 



Certain Poisons on Vegetable Cells, 

 928. 



Ferns, Apical Cell in the Adventitious 

 Buds of, 635. 



, Leaves of. Collateral Vascular 



Bundles in, 921. 



Fertile Branch of Batrachospermum, 

 Transformation into Prothalliform 

 Branch, 503. 



Fertilization of Alpine Flowers, 624. 



of Cobfea scandens, 69. 



of Heterostylous Flowers and In- 

 sects, 485. 



Few-leaved Plants, Assimilating Tissue 

 of, 912. 



Fig, Albuminoids of, 918. 



Films, Silver, for Instruments of the 

 Camera Lucida Class, 819. 



Finder and Object Plate, Smith's, 663. 



, Dr. Royston-Pigott's General and 



Transfer, 119. 



Fine Adjustment by the Eye -piece, 

 816. 



Adjustment, New, 519. 



Rulings, 514, 949, 978. 



Finger, Chalon's Microscopic, 847. 



Fingers, SuUivaut's Mechanical, 533. 



Fir-bark, Parasite of, Nectria cucurbi- 

 tula, 84. 



Fish, Adriatic, Crustaceans Parasitic 

 on, 456. 



Fishes, Eyelike Spots of, 578. 



, Psorosperms of, 766. 



, Retinal Vessels of, 18. 



, Young, Rhizopods as Food for, 



618. 



Fission of Euglypha alveolata, 618. 



of Monothalamous Rhizopods, 905. 



Flagellata, 903. 



Floridete, Abnormal Fructification in, 

 782. 



, Spiral, Phyllotaxis in, 290. 



Floscularia trifolium and CEcistes Janus, 

 two new Species of Rotifers, 1 . 



Flour, Mode of Detecting Adultera- 

 tions in, by the Microscope, 962. 



Flowers, Alpine, Fertilization of, 624. 



, Colouring Matters of, 270. 



of, Variation with Al- 

 titude, 77. 



, Colours of Spring, 916. 



, Heterostylous, Insects and the 



Fertilization of, 485. 



, Nectaries of, 626. 



Fluid for Homogeneous Immersion, 

 366, 942. 



for Mounting Infusoria, Algse, &c., 



845. 



, Klein's Cochineal, 956. 



^Mounts, "Wax Cells with White 



Zinc Cement for, 538. 



, New Homogeneous-immersion, 



123. 



, Perivisceral, of the Echinoidea, 



251. 



Fluids, Preservative, for Botanical 

 Preparations, 845. 



Fly with Dimorphous Female (Palto- 

 soma torrentium), 36. 



Focal Length and Aperture, "Working 

 Distance and its relations to, 692. 



Foetal Vertebrfe, Purpurine for Stain- 

 ing, 957. 



Food for Young Fishes, Rhizopods as, 

 618. 



Foot-Rot, Cultivation of the Bacterium 

 of, 285. 



Foraminiferous Silt Banks of the Isle 

 of Ely, 473. 



Forces of Living Matter, 578. 



Forgeries, Detection of, by the Micro- 

 scope, 856. 



Formation and Growth of the Cell- 

 wall, 908. 



Formula, New Dioptrical, 947. 



Forth, Firth of. Invertebrate Fauna of, 

 583. 



Fossil Bryozoa, New Zealand, 439. 



Chara, New, 82. 



Chilostomatous Bryozoa from 



Australia, 440. 



Diastoporidffi, 882. 



Diatoms, 931. 



Organisms in Meteorites, 722. 



Sponge-Spicules, 471. 



Fowl-Cholera Poison, Mitigation of, 91. 



Fowls, Structure of the Epidermis and 

 Rete Malpighii in Young, 577. 



France, Gloeosporium reticulatum in, 

 491. 



Freeing the Sections and Imbedding 

 in ParafiSn, 953. 



Freezing Microtome, Taylor's, 954. 



of Plants, 631. 



Fresh-water Algse, Fallacious Ap- 

 pearance in, 646. 



