INDEX. 
749 
Ourozeuktes , Genus, 309 
Ova, Chromatin-Reduction in Maturation, 
41 
— Fertilisation and Cleavage of Echinoid, 
70 
— Investigation, 130 
— of Teleosteans, Superficial Epidermic 
Envelope in Developing, 38 
Oviposition of Snapping Turtle, 396 
Ovule and Pollen, Homology, 647 
Ovules, Formation of Pollen within, 437 
— of Angiosperms, 436 
Ovum, Atlas of Fertilisation and Karyo- 
kinesis, 394 
— Cell-Lineage in Segmentation of Asci- 
dian, 299 
• — Fixing to Wall of Uterus, 601 
Oivenia fusiformis, Septal Organs, 64 
Owsjannikow, P., Blood-Corpuscles, 399 
— Study of Blood-Corpuscle, 476 
Oxalate, Calcium, Deposition, 431 
Oxidising Diastase, new, 431 
— Ferments of Fungi, 548, 656 
Oxygen, Conditions under which Anaero- 
bic Bacteria can exist even in presence 
of, 454 
Oyster, Staining, 512 
Oysters and Enteric Fever, 110 
— and Typhoid, 54 
— Centrifugal Apparatus for Volumetric 
Measurement of Food-Supply, 470 
— How do Starfishes open, 630 
■ — Macroblasts, 512 
P. 
Pacific Coast Oligochseta, 312 
Palseo-Botany, Photomicrographic Camera 
designed chiefly to facilitate the Studv, 
595 
Palladini, W., Relation between Respira- 
tion and Nitrogenous Substances, 542 
Palm, Proterandry, 437 
Palms, Secondary Growth in Thickness, 
642 
Paludina, Origin of Mesoderm, 511 
Pamrnel, L. H., New Pathogenic Bacillus, 
345 
Pancreas, Development in Man, 169 
— Histogenesis, 35 
Pangium edule, Hydrocyanic Acid, 431 
Papaveraceae, Vegetative Organs, 644 
Papillary Ridges of Munkey and Men, 
296 
Pappus of Compositse, Hygroscopic Tissue, 
82 
Paraffin Baths, New Thermometer for 
Regulating Temperature, 562 
— Sections with Cathcart Improved Micro- 
tome, Section-Stretcher for, 696 
Apparatus for Stretching, 359 
Fixation with Distilled Water, 478 
Paraffin Sections, Japanese Method for 
Sticking, 261 
New Method, 477 
Par amoeba eilhardi, Life-History, 639 
Paranuclear Corpuscle and Centrusomo, 
176 
Parasite, Hypertrophy of Nucleus caused 
by, 641 
— Malaria, Independent Movement of 
Chromosomes, 428 
Parasites, Animal, of Chickens, Turkeys, 
and Ducks, 507 
— Cryptogamic, New Family, 215 
— Eudoglobular, of Blood of Dog, 196 
— Malaria, of Irregular Fever, Mode of 
Origin of different Varieties of, 197 
— of Aspidiotus Nerii, 186 
— of Cultivated Crops, 94 
— of Egypt, 527 
— of N ucleus and Protoplasm, 446 
Parasitic Copepods, 310 
— Copepoda of Fish from Plymouth, 523 
— Exoascese, 340 
— Fungi, 94, 328, 447, 450, 549 
— Nematodes, 313 
— Protozoa from Malignant Tumours, &c., 
Cultivation, 198 
— Rhizopod in Ascitic Fluid in Man, 
638 
— Worms of Freshwater Fish, 420 
Parasitism of Ascochyta Pisi , 448 
Paratonic Trophism, 541 
Parenc.hyme- Cells, Protoplasmic Connec- 
tions, 537 
Parietti’s Method, Bacteriological Exami- 
nation of Water, 474 
Parker, C. H., Formaldehyde and Formol, 
262 
Parker, G. H., Reactions of Metridium tc 
Food and other Substances, 425 
Paternal Nuclear Substance in Develop- 
ment of Cyclops , 187 
Pathogenic Action of Blastomycetes, 552 
— Agent, Oidium albicans as, 451 
— Bacillus, New, 345 
— Bacteria in Living Vegetable-Tissue, 
Behaviour, 557 
— Blastomycete, New, 220 
— Blastomycetes, 99 
— Micrococci, New, 455 
Patouillard, N„ Cyclomyces, 553 
Patten, W., Preparation of Embryos of 
Limulus Polyphemus , 691 
— Variations in Limulus Polyphemus , 621 
Patterson, F. W., Parasitic Fungi, 94 
Pauropoda, Morphology and Classification, 
406 
Pebbles formed by Algie, Calcareous, 91, 
444 
— Mimicry by Beans, 440 
Pectase in Plants, 202, 430 
Pectic Substances in Root of Fquisetumj 
654 
