INDEX. 
955 
Paris , Rhizome and Inflorescence of, 
505. 
Parker, G. H., Method for making Paraffin 
Sections from Preparations stained with 
Ehrlich’s Methylen-blue, 898. 
, T. J., Development of Aptenjx, 346. 
, W. N., Abnormalities in Astacus 
fluviatilis, 204. 
Parona, C., Dorsal Appendages of Tethys 
leporina , 27. 
Parsons, F. A., Two Rotifers from Epping 
Forest, 213. 
Parthenogenesis of Frog Ova, Alleged, 
587. 
Pasquale, F., Morphology of Carpel, 
384. 
Passiflora , Tendrils of, 817. 
Pasteur’s Pure Yeast, Hansen on, 243. 
Pastor, E., Method of obtaining Pure Cul- 
tivations of Tubercle Bacilli from Spu- 
tum, 433. 
Patella , Colourless Globulin in, 598. 
Pathogenesis of Tetanus, 249. 
Pathogenic Bacillus, New, 410. 
Light-bacillus, Inoculation Experi- 
ments with Giard’s, 851. 
Microbes, Action of Tobacco on some, 
845. _ 
Micro-organisms, Baumgarten’s An- 
nual of, 853. 
• , Effect of Drying on some, 
533. 
found in Sputum and 
Lung Cavities, 558. 
of the Mouth, Human 
Saliva and, 538. 
Protozoa, 808. 
Pathological Histology, Weichselbaum’s, 
882. 
Microscope, Fine-adjustment of 
Beck’s, 859. 
Pathology, Bearing on Doctrine of Trans- 
mission of Acquired Characters, 595. 
• of Inflammation, Comparative, 350. 
Patouillard, N., Conidiiferous Polyporus , 
654. 
, Hirsutella gen. nov., 527. 
, Septobasidium gen. nov., 527. 
Peas, Disease of, 831. 
Pectic Substances in Plants, 809. 
, Presence in Tissues, 223. 
Pediastrum glanduliferum sp. n., 7. 
gracile, 7. 
Pelletan, J., Classification of Diatoms, 
656. 
, Cymbellacese, 656. 
Pellionia , Starch-grains of, 497. 
Pelobates fuscus, Segmentation of Cephalic 
Mesoderm in, 587. 
Pelseneer, P., Nervous System of Hetero- 
poda, 352. 
Pemphigiidae, Dimorphism among, 357. 
Penetrating Power of Microscope, 331. 
Pentasfomum denticulatum , 474. 
, Active Migration of, 785. 
teretiusculum, Anatomy of, 785. 
Peragallo,fH., Rhizosoleniaceae, 839. 
Perdrix, L., Antirabic Vaccinations at the 
Pasteur Institute in 1890, 253. 
, Fermentations produced by an An- 
aerobic Microbe of Water, 253. 
Perfumes, Vegetable, 236. 
Perichaeta, Species of, 482. 
Peridinidae, Animal -like Nutrition of some, 
52. 
, Structure of, 805. 
Perimicroscope, Binocular, 104. 
Peripatus in Jamaica, 782. 
LeucJcarti , Oviparitv of, 37, 600. 
Perithece of Aspergillus fumigat us, 523. 
Peritoneal Sac, Ascaris lumbricoides found 
in, 40. 
Permeability of the Chamberland Filter 
to Bacteria, 886. 
Permian Algae, 830. 
Perrier, C., Echinoderms of Cape Horn, 
375. 
Perrot, E., Histology of Lauraceae, 814. 
Perugia, A., Parasitic Protozoa, 54. 
Petermann, — Bactericidal Property of 
Rat’s Blood, 409. 
, substances of Blood described 
by Prof. Ogata, 253. 
Peters, H. T., Cell-nucleus in Seeds, 56. 
Petiole of Osmundaceae, 237. 
Petit, P., Classification of Achnantlieae, 
656. 
Petrifying, Von Koch’s Method, 891. 
Petromyzon, Formation of Germinal Layers 
of, 589, 699. 
Pfeffer, W., Influence of Traction on the 
Firmness of Plants, 502. 
Pfeiffer, A., Arils, 505. 
, L., Coccidium infection, 806. 
, Miescher’s Tubes containing Micro-, 
Myxo-, and Sarco-sporidia, 807. 
— — , Parasitic and Pathogenic Protozoa, 
808. 
, R., Influenza Bacillus, 290, 848. 
, Parasitic Protozoa, 54. 
, Photomicrographic Atlas of Bacterio- 
logy, 412, 853. 
Pfuhl, A., Bacteriology of Influenza, 659. 
Phseophila, 649. 
Phaeosporeae, Parasitic, 520. 
Phagocyte-organs of Invertebrates, 350. 
Phagocytosis, 248. 
Phalangium , Coxal Gland, 360. 
Phanerogania. See Contents, xxii. 
Phaseolus Caracalla , Stem, 500. 
Philippine Islands, Land Mollusca, 772. 
Phisalix, C., Hereditary Transmission of 
Characters artificially acquired by Bacil- 
lus Anthracis, 533. 
Phloem, Extra-, Sieve-tubes in the Root of 
Lythrum, 227. 
3 s 2 
