( 839 ) 
INDEX. 
A. 
Abbe, E., Objective of l' 60 N.A., 11. 
, The Use of Fluorite for Optical 
Purposes, 274, 392. 
Abbe’s Camera Lucida, Improvement in, 94. 
Abelous, J. E., Micro-organisms of the 
healthy Stomach and their Action, 84. 
Abrus precatorius, Increase in thickness 
of the Stem of, 55. 
Absorption-plates, 796. 
Acari, Unrecorded British Parasitic, 175. 
Acarina from Algeria, 718. 
Achromatic Object-glass, 659. 
Acinetina, Observation on, 615. 
Acqua, C., Structure of the Cell, 734. 
Acrididae, Ecdysisand Metamorphosis, 321. 
Actiniae, Development and Relationships 
of, 337. 
of South-west Coast of Ireland, 612. 
, Preserving, 111. 
Actiniaria of the Bahamas, 47. 
Actinida of North Sea, 464. 
Actinocrinidae, Genesis of, 334. 
Actinomyces, Cultivation of, 108. 
Actinomycosis, 83. 
bovis, Staining, 116. 
Acton, E. H., Assimilation of Carbon by 
Green Plants, 631. 
Adametz, L., On a Micro-organism, the 
cause of viscous milk, Bacillus lactis 
viscosus , 500. 
iEcidium of Melampsora Euphorbiae, 77. 
Aerenchyme, 197. 
Agar-agar as a Fixative for Microscopical 
Sections, 252, 412. 
, Nutritive, Preparation of, 525. 
Agaricini, 221. 
Agaricus nebularis, Parasitism of Tre- 
mella Dulaciana on, 495. 
Agrostis segetum, New Parasite of, 220. 
“ Air-gas ” for Bacteriological Work, 260. 
Alberti, A., Function of Calcium Oxalate 
in Leaves, 54. 
Albumen, Decomposition of, by Anaerobic 
Schizomycetes, 373. 
, Uncoagulated, Fixing Sections with, 
540. 
Albuminoids, Digestion of, by the leaves 
of Pinguicula, 362. 
, Formation of, in Plants containing 
Chlorophyll, 211. 
, New Reaction for, 541. 
Alcoholic Ferments, Action of, on various 
kinds of Sugar, 494. 
Method of Mounting Bryozoa, 681. 
Alcyonaria of the ‘ Challenger,’ 47, 337. 
Aleurone-grains, 350. 
Algae. See Contents, xxvii. 
Alga? and Fungi, mounting of, 808. 
, preparation of, 807. 
Algeria, Acarina from, 718. 
Ali-Cohen’s (C. H.) Movements of Micro- 
cocci, 85. 
Alkalinity of Protoplasm, 618. 
Alkaloids, Micro-chemical Test, 260/673. 
, Transformation of, during Germina- 
tion, 633. 
Allescher, A., Sphaeropsideae and Melan- 
conieae, 493. 
Allium-Oil, 351. 
Allopora, Maturation of Ovum and Early 
Stages in Development of, 340. 
Almquist, E., Bacteria with Mycele, 765. 
Alternaria, 73. 
Alternation of Generations, 750. 
Altmann, R., Demonstrating the Cell- 
Granula, 803. 
, History of Cell-theories, 349. 
, On the possibilities of improvements 
in the Microscope, 659. 
Amblystoma, Karyokinesis in Larval, 158. 
punctatum, Pronephros of, 439. 
Ambronn, H , Cellulose reaction in Arthro- 
pod a and Mollusca, 704. 
, Metallic Brilliancy of Sappliirinidse, 
720. 
Amentaceae, Phylogeny of, 354. 
American Mollusca, 313. 
Phytophthora, New, 219. 
■ Spiders, 597. 
Ammocoetes, Preparation of Sections of, 
805. 
Amorphophallus, Flowering of, 359. 
Amphibdella torpedinis, 724. 
Amphibia, Anurous, Blastopore of, 693. 
