- Abbeãs diffraction plates, 323
- Abel, O., 706
- Abonyi, A., 127
- Acantharia, spicules of, 458
- Acanthometridae, 462
- Acceleration, 64
- Aceratherium, 761
- Achlya, 244
- Acromegaly, 135
- Actinomma, 469
- Actinomyxidia, 452
- Actinophrys, 165, 197, 264, 298
- Actinosphaerium, 197, 266, 298, 468
- Adams, J. C., 663
- Adaptation, 670
- Addison, Joseph, 671
- Adiantum, 408
- Adsorption, 192, 208, 241, 277, 357; orientirte, 440, 590; pseudo, 282
- Agglutination, 201
- Aglaophenia, 748
- Airy, H., 636
- Albumin molecule, 41
- Alcyonaria, 387, 413, 424, 459
- Alexeieff, A., 157, 165
- Allmann, W., 643
- Alpheus, claws of, 150
- Alpine plants, 124
- Altmannãs granules, 285
- Alveolar meshwork, 170
- Ammonites, 526, 530, 537, 539, 550, 552, 576, 583, 584, 728
- Amoeba, 12, 165, 209, 212, 245, 255, 288, 463, 605
Table of Contents
Index
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