858 



INDEX. 



Shukoff, I. I., Magnetic Transformation of 

 Nickel and Cobalt, 124 



Shukow, I., Nitrogen and Metals at High 

 Temperatures, 678 



Shull, A. F., Life-cycle of Hydatina senta, 

 583 



Skull, G. H., Inheritance of Colour in 

 Lychnis, 3:;7 



of Sex iii Lychnis, 337 



Siedentopf, H., Allotropic Conversion of 

 Phosphorus in the Cardioid Ultra- 

 microscope, 653 



— Aplanatic, or Cardioid Condenser for 



Dark-ground Illumination, 515 



— Recent Progress in Ultramicroscopy, 



654 



— Ultra-microscopic Image, 515 

 Sievers, F., Absorption of Water by 



Lichens, 219 

 Sieverts, A., Solubility of Gases in Metals 



and Alloys, 530 

 Silberberg, B, Stimulation of Storage 



Tissue by Zinc Sulphate, 47 

 Silicon and Sulphur, Effect on Cast-iron, 



678 

 Silk-moth. Development of Eggs, 305 

 Silks, Natural and Artificial, Diagnosis, 



659 

 Silkworm Moth, Red Disease, 758 

 Silver, Alloys with Zinc, 260 



— Coinage Alloys, 119 



— Fluoride, in Golgi's Method, 256 



— Impregnation, New Method, and Re- 



moving Over-hardening in Anatomical 

 and Histological Preparations, 674 



— Method, Bielschowsky's, Modification, 



670 



— Solution, Ammoniacal. Preparation, 786 

 Silvestri, F., New Millipedes, 310 



— Studies on Diplopoda, 168 



on Hymenopterous Parasites, 27 



Simpson, J. J., Asteroids from Portuguese 

 East Africa, 321 



— " Hicksonella," a New Gongonellid 



Cenus, 681, 796 



— Indian Ocean Alcyonarians, 177 



— New Pseudaxonid Genus Dendrogorgia, 



323 

 Species of Cactogorgia, 323 



— Revision of GorgonellidaB, 727 

 Simulium columbacensis, Alimentary Tract 



and Habits, 306 

 Sinclair, F. G., Abnormal Pair of Limbs 



in Lithobius, 167 

 Sinnott, E. W., Foliar Gaps in the Osmun- 



dacesB, 186 

 Sintering-point Curve, 392 

 Skate Embryos, Hypochord, 152 

 Skeleton of Frilled Shark, 712 



— of Peridinids, 180 



Skin, Frog's, Nerve-endings, 297 



— of PleurodeleB, 445 



Skull, Cetacean, Asymmetry, 299 



— Marsupial, Development, 18 



I Skull of Sea-elephants, Variation, 71 o 

 Slags, Metallographic Study, 794 

 Slices, Thin Parallel of Brain Substance, 



Cutting, 253 

 Slides, Microscope, On Labelling, 267 



— See Contents 



Slosson, M., Dryopteris Hybrids in North 



America, 471 

 Slug, Development of Pulmonarv Cavity. 



25 

 Smallwood, W. M., Granules in Nerve- 

 cells, 445 

 Smilacina xtellatit, Embryo-sac, 46 

 Smith, A. M., Leo Lesquereux, 61 

 Smith, C. A. M., Properties of Non-ferrous 



Metals, 794 

 Smith, F. P., Mounting Spider Dissections 



as Microscopical Objects, 385 

 Smith, T., Plea for the Study of Fungi, 750 

 Smith, W. G., Coloured Drawings of 

 Mushrooms, Edible and Poisonous, 628 

 Smith, W. S., Functions of Yeast, 625 

 Smut Infection of Wheat and Barley, 76 

 Snail. Double, 713 



— Noises made on Window-pane, 303 

 Snake, Grass, Development of Vertebral 



Column, 151 



Snakes and Worms, Association of Bar- 

 nacles with, 721 



Snessarew, P., Modification of Bielschow- 

 sky's Silver Method, 670 



Snodgrass, R. E., Thorax of Insects and 

 Articulation of Wings, 572 



Snow, Green, 203 



Soderlund, G., Involution of Thymus in 

 Rabbit, 150 



Sodiro, Aloys, 192 



Sokolow, I., Luminosity of Ophiurcids, 38 



Solids, Internal Friction at Low Tempera- 

 tures, 530 



Solifugse, New Genus, 717 



Solmedia, 372, 393 



Solorina, Genus, Variations of Gonidia, 

 755 



Somatic Modifications in White Mice, and 

 their Reappearance in the Offspring, 

 706 



Sommerfeld, P., Modification of Neisser's 

 Staining for Diphtheria Bacilli, 522 



Sommier, S., Italian Algae, 346 



Muscinese, 344 



Sosman, R. B., Nitrogen Thermometer, 265 



Sourek, J., Ultramicroscopic Examination 

 of Colours of Textile Fibres, 770 



Southall, J. P. C, Principles and Methods 

 of Geometrical Optics, 767 



Southern, R., Marine, Annelids of Dublin 

 Bay, 721 



— Pelagic Phyllodocidse of Irish Coasts, 



169 



— Polychsets from the Atlantic adjacent 



to Ireland, 457 



— Structure and Life-history of Bhabditis 



brasuicas, 36 



