INDEX. 
721 
Annulus of Mosses, 202 
Anodonta, Larva of, Parasitism on Skin of 
Fishes, 521 
Antennary Organ of Insects, 46 
Anther of Loranthaceae, 652 
Antlierids of Florideae, 78 
Antherozoids of Characese, 77 
Anthers, Mechanics of Dehiscence of, 448 
— of Lilium , Nuclear Division, 329 
Anthocotyle, 536 
Anthony, J., the late, 478 
Anthrax, Action on Hippocampus , 216 
— Dissemination by Coleoptera, 676 
— Effect of severe cold on, 469 
— in Man, 218 
— Methylen-blue Staining Granules, 603 
— Pathology of Intestinal, 472 
— Production of Sporeless, 242 
— Staining, 126 
Plasma-sheath of, 492 
Anthurus, Structure and Development, 
210 
Antipodal Cells of Knautia, 451 
Antipodals, part taken in Polyembryony, 
450 
Antirabic Vaccination with Virus attenu- 
ated by Heat, 354 
Antiseptic Properties of Formic Aldehyde, 
244 
Antiseptics, Action on Yeast, 209 
Antistreptococcus Serum, 675 
Antitoxic Plasma. Diphtheria, 699 
— Serum, 94, 354 
Antitoxin, Diphtheria, as Culture Medium 
for Diphtheria Bacillus, 699 
Duration of Protective Power, 470 
— Tetanus, Preparation and Properties, 
243 
Ants, Guests of, 624 
— Intermediate Forms, 422 
— “ Petiole ” of, 523 
— Tibio-tarsal Comb of, 524 
Aortic Arches, Transformation in Frog, 
155 
Aperture, Relation to the Determination 
of Minute Structure, 589 
Aphanochsde , Reproduction, 459 
Apochromatic Condenser with Collar Cor- 
rection, Substage, 229 
Apospory in Ferns, 201 
Appendicularia, Supposed Vertebration of 
Tail, 163 
Apstein, C., Plankton Thaliacea, 519 
Aquarium Filter, 133 
— Micro-, which can also be used for 
Paraffin Imbedding, 119 
Arabian Sea Foraminifera, 542 
Arachnida. See Contents, xiii 
Arborescent Lepidodendra, Growth, 338 
— Monoctyledons, Secondary Tissues, 67 
Arcangeli, G., Sphenophyllacese, 659 
Archegoniatse, Classification, 456 
— Strobilus in, 75 
Archipelago, Eastern, Perichastse, 532 
Archoplasm Mass, History in Sperm ato- 
genesis^of Lumbricus, 178 
Arctic Plants, 194 
— Siberia, Subtropical Miocene Fauna in, 
166 
Arcy. See D’Arcy. 
Arkansas, Unionidae, 621 
Arloing, S., Biological Variations of Pneu- 
mobacillus liquefaciens bovis , 221 
Arnould, E., Production of Sporeless An- 
thrax, 242 
Arnstein, C., Endings of Secretory Nerves, 
293 
Arrack, Ferments of Manufacture, 463 
Arthropod a. See Contents, xii 
Articular Rheumatism, ^Etiology of Acute, 
675 
Ascaris , Mitosis in Ova, 119 
Ascidian Buds, Theory, 164 
— Ova, Cleavage, 42 
Ascidians, Development of Nervous Sys- 
tem and Vibratile Organ in Larvae of 
Compound, 299 
— Evolution of Sexual Elements in Com- 
pound, 42 
— - Isolated Blastomeres in, 519 
Ascomycete, Heteroecious, 81 
Asexual Reproduction of Freshwater Tur- 
bellaria, 430 
Ashmead, W. H., Parasitic Hymenoptera 
of St. Vincent, 170 
Askenasy, E., Ascent of Sap, 550 
Aspergillous Pseudo-Tuberculosis, 81 
Aspergillus Oryzde , Conversion into a 
Saccharomycete, 343, 556 
Aspidog aster conchicola , 536 
Assheton, R., Attachment of Mammalian 
Embryo to Walls of Uterus, 151 
— Early Stages of Development of Rabbit, 
152 
— Fusion of Epiblastic Layers in Rabbit 
and Frog, 153 
— Growth in Length of Frog Embryo, 
154 
— Primitive Streak of Rabbit, 152 
Assimilation, Activity in Leaves, 71 
— and Respiration, 453 
— Influence of different Rays of Light on, 
72 
Astacus , Stomatogastric System, 51 
Aster , Embryo-sac, 548 
Asteriform Intestinal Microbe, 673 
Asterina gibbosa, Variations in Larva, 59 
Aster ophyllum sylvaticum, Cliromatophores, 
202 
Astrxopora, 639 
Astreptonema, 555 
Atkinson, G. F., Collodium as Material for 
Imbedding, 490 
— Development of Colletotrichum, 667 
— Exoascaceae, 663 
— New Genera of Fungi, 80 
3 B 
1895 
