INDEX. 





Anoplopterus platychir, Distribution, 173 

 Aortic Arches and the Origin of Arteries 



in Reptiles, Variations, 27 

 Apathy, S., Microtechnique of Animal 



Morphology, 257 

 Apertometer and its Use, 4SS 

 Aphanochsete, Observations on, 597 

 Apochromat, Hastings, 230 

 Apospory in Anthoceros, 79 

 Apparatus for Removing Pieces of Tissue 



for Microscopical Investigation, 714 

 Apple Trees, Canker, 6S6 

 Apples, Changes during Ripening, 457 

 Aquarium, Salt-water, 080 

 Arachnid Entostcrnitc, Studies, 045 

 Arachnida. See Contents, xv 

 Araliaceas, Embiyogeny, 450 



— Formation of the Ovule and Embryo- 



sac, 71 

 Arbacia, Artificial Parthenogenesis in- 

 duced by the Use of Sea-water concen- 

 trated by Evaporation, 41S 

 Arbaumont, J. d', Evolution of Chlorophyll 



and Starch in the Stem, 62 

 Arber, A. E. N., Nitrates and the Carbon - 

 Assimilation of Algse, 204 



— Type-Speeiniens of Lyginodendron Old- 



hamium, 20S 

 Archibald and Richards, Study of Grow- 

 ing-Crystals by Instantaneous Photo- 

 micrography, 364 

 Ardissone, P., Marine Algsc of the Medi- 

 terranean, 679 

 Argutinsky, P., Demonstrating the Ma- 

 laria Parasite, 251 



— Examining Blood-plates, 253 



Ariola, V., " Pseudogamy " in Benialium 



Entalis, 299 

 Arissema triphylhtm and A. Bracoutium, 



Seeds and Seedlings, 198 

 Arker, J., Influence of the Surrounding 



Medium on the Growtli of Roots, 74 

 Armitage, E., Irish Mosses, 459, 581 

 Arndt, G., Saw for making Microscopic 



Preparations of Hard Objects, 112 

 Arr.ell, W., New Hepatics,'332 

 Arnold, J. O., Properties of Steel Castings, 



382 

 Amoldi, W., Embryogeny of the Sequoi- 



ncea?, 70 

 Arsenic, Minute Traces in Animals, 544 

 Arterio-Venous Anastomoses in Man and 



Mammals, 422 

 Arthropoda. See Contents, xiii 

 Arthropods, Collection of Microscopic 

 Marine, 551 



— Epithelial Regeneration in Mid-gut. 



551 

 Arthur, J. C, New Uredinca;, 4G6 



— Uredinese, 217 



Ascaris, Fermentation of Glycogen, 557 

 Ascidians of Bermudas, 54S 

 Asclepiadeae, Formation of Pollen, 199 



Asclepias Cornuti, Development of Polli- 



nium and Sperm-Cells, 320 

 Ashby, E., Fossil Polyplacophora, 177 

 Ashe's Two-speed Fine Adjustments, 232 

 Aspergillus, The Genus, 680 

 Aspergillus niger, Influence of Sulpho- 



cyanic Acid on Growth, 6S8 

 Asphyxiation, Resistance of Myriopods to 



305" 

 Asplenium ebenoides. Hybrid Origin, G72 

 Assimilation, Chlorophyll, 72 



— of Carbon by a Green Alga, 323 

 Aster, Quantitative Study of Variation in 



Bracts, Roys, and Disk-florets. 326 

 Aderella californica, Forcible Discharge 



of Antherozoids, 57S 

 Asterias glacialis. Maturation, 437 



— rubens. Red Pigment, 654 



Astruc, A., Distribution of the Acids in 



Plants, 63 

 Atherine, New Species in Fresh Water, 



297 

 Auditors, Appointment, 121 

 Auerbach, M., Brown Fat in Rodents and 



Insectivores, 422 

 Aurelia aurita, Post- Embryonic Develop- 

 ment, 310 

 Auto-Intoxication and Growth, 543 

 Autotomy in Marine Invertebrates, 174 

 Avian Diphtheria, 225 

 Avicennia tomentosa, Air-roots. 446 

 " Awamori," 339 

 Axial Skeleton in Amphibia, Development, 



27 

 Axis-Cylinders of Fresh Spinnl Cord, 



Staining, 715 

 Axolotl and Amblystoma, 34 

 Azorella Selago, Morphology and Anatomy, 



466 



B. 



Bacilli, Acid-fast, 344 



— Acid-resisting in Gangrene, 223 



— Cholera, Spore-formation, 90 



— in Syphilitic Semen, 692 



— Lesions produced by Acid-resisting. 



480 



— Pseudo-diphtheria, 226 



Bacillus anthracis, Capsule and Flagella, 



226 

 Bacillus, Capsulated New, 313 

 Bacillus caseolyticus, 477 



— coli communis, Medium for Isolating 



Bacillus typhosus in presence of, 



250 



in Dysentery, 696 



Variability of Gas-formation, 92 



— diphtheria in Simple Rhinitis, 481 



— dysenterix, Resistance to Cold, 480 



— entfritidis sporogenes and Achalme's 



Bacillus of Acute Rheumatism, Pro- 

 bable Identity, 93 



