752 
INDEX, 
Polar Rings of Earthworms, Examination, 
570 
Powell, J., 708 
Powell Microscope, 708 
Plain, D., Indian Wheat Rusts, 661 
Precambrian Rocks of Brittany, Reputed 
Organic Remains in, 321 
Preiswerk, G., Enamel-Structure and 
Phylogeny, 45 
Prenant, A., Accessory Glands of Thyroid 
and Carotid, 602 
Prendergasc, W. W., Gain and Loss of 
Leaves, 541 
Preparing Objects. See Contents, xxxiii 
Preservative Fluids. See Contents, xxxiv 
President. See Michael, A. D. 
Preston, — ., Influence of Variations in 
Composition of Gelatin on Development 
of Water Bacteria, 251 
Prianischnikotf, D., Chemical Processes of 
Germination, 544 
Price, G. C., Development of Bdellostoma , 
498 
Prillieux, E., Bacillar Disease of Vines, 100 
— Rhizostoma, 350 
Prisms, Method for Exact Adjustment of 
Nicol’s, 463 
Pristiurus, Development of Spiral Intes- 
tine, 604 
Proboscis in Tetrarhynchi, Morphology, 
419 
Proliferating Cysticerci, 630 
Proscher, F., Myriophyllin, 322 
Propagation of Lemanea , 546 
“ Prosobranchs,” Air-breathing, 180 
Pioteid-digesting Saliva in Insect Larvae, 
184 
Proteids of Wheat, 202 
Proterandry in Palm, 437 
Prothallium of Daneea, 332, 545 
Protobasidiomycetes, 98 
Protopliyta. See Contents, xxvii 
Protoplasm of Living Cell, Action of 
Carbon Dioxide, 439 
— of Phanerogamia. See Contents, xviii 
— Parasites, 416 
Protoplasmic Connection between Paren- 
chyme-Cells, 537 
Protozoa, Cultivating, on Solid Media, 
356 
— See Contents, xvii 
Protracheata. See Contents, xiii 
Protropby, 439 
Prouho, H., Reproduction of Myzostomata, 
70 
Pulfrich Refractometer 464 
Pulmonarv Alveoli, Demonstrating Pores, 
358 
Pulmonata, Development, 53 
Pulmonates, Anatomy of Malayan, 301 
“ Pulmonates,” Gill-bearing, 180 
Puriewitsah, K., Assimilation of Nitrogen 
by Fungi, 334 
Puriewitsch, K., Disappearance of Contents 
from Reserve-Receptacles, 652 
Pyaemia after Chicken-Pox, Staphylococcus , 
556 
Pyrenees, Gigantic Earthworm from, 525 
Przibram, Regeneration in Lower Crus- 
tacea, 626 
Q. 
Quartz-Spectograpli, Use, for Vegetable 
Pigment, 363 
Queen-Bee unable to lay Drone-Eggs, 307 
R. 
Rabbit, Development of Diaphragm and 
Liver, 495 
Rabbits, Vibrio Infection per os in Young, 
559 
Rabenhorst’s Cryptogamic Flora of Ger- 
many, 212, 448 
Rabies, Strong Natural Virus, 348 
Raid, H., Nuclei of Fat-Cells, 500 
Raciborski, M., Basidioholus , 447 
— Nuclei of Uredinese, 97 
— Preparation of Flower-Bud3, 132 
— Protection of Buds, 84 
Radaisia , a new Genus of Myxophycese, 92 
Radiolarian, New, 427 
Radiolarians, Hydrostatic Apparatus, 194 
Raffaele, F., Superficial Epidermic Enve- 
lope in Developing Ova of Teleosteans, 
38 
Railliet, A., Parasitic Nematodes, 313 
Ramulina aculeata , 583 
— cervicornis , 584 
— globulifera, 582 
— laevis, 582 
Ranunculus , Leaves, 327 
Ranvier, L„ Development of Lymphatic 
Vessels, 294 
Rapisiardi. See Barbagallo-Rapisiardi, 
Raswedeukow. See Melnikow-Rasweden- 
kow 
Rath, O. vom, Amitosis, 44 
— Chromatin-Reduction in Maturation of 
Ova and Spermatozoa, 41 
— Fixatives, 134 
— Glandular-Cells of Anihcra mediter- 
ranean 61 
Ratz, S. von, Anthrax in Swine, 348 
Rauff, H., Reputed Organic Remains in 
Precambrian Rocks of Brittany, 321 
Ravaz, M. L., Bacillar Disease of Vines, 
160 
Rawitz, B., Alizarine, 133 
— Modified Use of Hsematein, 133 
— Studies on Cell-Division, 499 
Ray, J., Mucor and Triclioderma, 335 
Rayleigh, — ., On the Theory of Optical 
images, with special reference to the 
Microscope, 681 
