INDEX. 



773 



Sauvageau, C, Alexis Millardet, 672 



— Sphacelaria cirrosa. 213 



— Sphacelariaeeas, 335, 436 

 Saxifrages, Swedish, 78 

 Scale-Insect, New. from India, 307 

 Scarlatina, Role of Streptococci in Course 



of, 695 

 Scent of the Orange Flower, 538 

 Scents and Colours, Attraction for Insects, 



669 

 Sch'afer, E. A., Ciliary Movement, 400 

 Schaffner, J. H., Jacket Layer in Sassafras, 

 543 



— Morphological Peculiarities of the 



Nymphaeaceae and Helobiae, 423 

 Schaper, A., Influence of Radium-Rays and 

 Radium-Emanation on Development 

 and Regeneration, 636 



— Lens Development under Abnormal 



Conditions, 399 



Schaudinn, V., Absorption and Emission of 

 Air and its Ingredients for Light of 

 Wave-Lengths from 250 n to 100 p, 360 



Schiffner, V., Critical Notes on Muscineae, 

 326 



— Revision of Lophozia, 674 

 Schilberszky, K., Teratology, 7S 

 Schimper, A. F. W., Plant-Geography up- 

 on a Physiological Basis, 670 



Schionning, H., Saocharomycopsis, 341 



Schizophyoeae in Marine Plankton, 231 



Schmidle, W„ New Algae from Java and 

 the Philippines, 678 



Schmidt, F., Musculature of BranchioMdla 

 parasitica, 64 



Schmidt, H., Larval Development of 

 Echinus microtitberculatus, 534 



Schmidt, M., German Fresh-water Algaa, 

 337 



Schmidt's Atlas, 211 



Schreiner, A. and K. E., Maturation Divi- 

 sions in Vertebrates, 508 



Schrenk, H. v., Diseases of Yellow Pine, 

 224 



— Pohjporus fraxinophilus. 223 

 Schroder, A., Nematode in Smooth Muscle- 

 Cells ofNephelis, 309 



Schuberg, A., Nematode in Smooth Muscle- 

 Cells in Nephelis, 309 



Schucking, A., Fertilisation and Partheno- 

 genesis in Echinoderms, 311 



Schulthe*s-Schiudler, V., Xerothermic 

 Localities, 54 



Schultz, E., Degeneration in Relation to 

 Regeneration, 512 



— Regeneration in Phoronis Miilleri, 418 

 Schultz-Schultzenstein, — ., Detection of 



Nitrifying Organisms in Sewage 



Filters, 716 

 Nitrifying Organisms in Sewage 



Filters, 695 

 Schultze, O., Determination of Sex, 167 



— Staining with Chrom-ha3matoxyliu,593 



Dec. 21st, 1904 



Schulze, E., Inorganic Phosphates in Plant 



Seeds, and in Seedlings, 663 

 Schulz, W. A., Diptera as Ectoparasites 



on South American Lephloptera. 649 



— Hymenoptera of West Indian Islands, 



60 



— Pelecinidae, 61 



Schwangart, P., The Endoderm of Lepi- 



doptera, 409 

 Schweikart, A., Egg-Envelopes of Cepkalo- 



pods and Chitonidae, 406 

 Schweinitz , E. H., Composition of Tubercle 



Bacilli Derived from Various Animals, 



234 

 Sclerotinia Alni, 439 

 Sclerotinia and Monilia, 439 

 Scorpions, Development; 307 



— Stridulation, 62 



Scott, A., Parasites of Fishes, 643 

 Scott, D. H., 135, 727 



— Germinating Spores in a Fossil Fern, 



202 

 Scourfield, D. J., 127 



— British Fresh-water Entomostraca, 63, 



414 



— Lake Survey, 56 



Screen, Use of the Esculin in Photomicro- 

 graphy, 634 



Screens, Contrast, On Suiting for the 

 Photography of Bacteria, 712" 



Scutigeridae, New Genera, 412 



Sea-Urchins, Non-Regeneration of Sphae- 

 ridia, 66 



Ova, 187 



Seawell, B. L., Method of Concentrating 

 Plankton without Net or Filter, 247 



Secretary, The, Microphotographic Por- 

 traits of Prof. Quekett, Dr. J. Millar, and 

 Dr. Letheby, 724 



Secretion, Nuclear Changes during, 170 



— of Pearls, 303 

 Section-Cutting, Use of Radium, 590 



Lifter, New Form, 376 



Sectioning Wheat Kernels, 719 



Sections, Fiozen, Preparation by Means of 



Anaesthol, 474 

 Seed and Ovule in Cycadeae, 665 

 -=r- Coats in some Papaveraceaa, Gameto- 



phyte and Development, 667 

 Seed-Dispersion, Mechanics of in Ricinui 



communis, 320 



Fungus in Darnel, Demonstrating 



Presence, 372 



of Lolium temulentum, 225, 692 



SeedliDgs of Labiataa, Anatomy, 192 

 Seeds, Dried, Permeability to Gases, 426 



— Inorganic Phosphates in, and in Seed 



lings, 663 



— Oily, Germination, 668 



— Resistance to the Action of Absolute 



Alcohol, 426 

 Seeliger, E. L., Iodine-Calcium Nitrate, a 

 New Reagent for Cellulose, 250 



3 G 



