378 



INDEX. 



Sartory, A., Bacteria and I'erithecial De- 



velopmeut, 239 

 Sauvageau, C, Xew Species of Fucus, 



E. dicliotomu^ 8auv., 85 



— Laminaiias of the French Coasts, 344 



— Olariiie Algse, 229, 345 



— and L. Moreau, Feeding ot Horses with 



Marine Algse, 229 

 Sax, Hally Jolivette, PhiJocopm ccendeo- 



tecfa Kehm sp. n., 232 

 l^capania paludicola Loeske et C. Miill, 77 

 Sciiaeflfer, A. A., Locomotion in a Spiral, 



188 

 Schierbeek, A., Setal I'atteru of Cater- 

 pillars and Pupae, 320 

 Schistosome Larvae, Adaptability of, 328 

 Schmidt, W. J.. Cells of Tadpole's Tail, 



307 

 Schmitz,Henry,Diseases of Rhododendron, 



349 

 Schnegg, H., Development and Biology 



of Pycnidia, 90 

 Scott, A., Microstructure of Zinc Retorts, 



249 

 Sea-anemones, 59 

 Sea-pens, 203 



Searle, G. D., Erysiphe Polygoni, 241 

 Sea-urchin, Aggregation of Spermatozoa 



of, 181 



— — T.arvae, Double Hydrocoele in, 328 

 Ova, Appearance of Division Spindle 



in, 329 



Segrino, Lake of, 222 



Seichell, W. A., Geographical Distribu- 

 tion of IMariiie Algse, 228 



— Marine Flora of Pacific Coast, 228 

 Sepia, •• Branchial Hearts" of, 312 

 Sequoia Washimjtonia {S. gigantea), 71 

 Scrpulids, 324 



Setchell, W. A., Parasitic Florid se, 83 



— and N. L. Gardner, INIarine Algae of 



tlie Pacific Coast of North America. 



Part I. : Myxophyceae, b2 

 Sex Determination in ^Mammals, 184 

 Sharp, Lester W., Spermatogenesis in 



Blasia, 219 

 Shaw, Walter R., Canjpbellosphaera, Xew 



Genus of Yolvocaceie, 222 

 Siiearer, A. !>., Malarial I'arasite in Blood 



of Buflalo, 02 

 Sheather, A. L., and W. Shilstou, Syn- 



gamus laryngeus in Indian Cattle, 324 

 SigHlurioxtroljus (M((z<)i-ui'pon), 218 

 Silica .Jirick from Roo4 jf Open-hearth 



Furnace, 249 

 Silkwoiia Moths, 318 

 Silurian Rucks of May Hill, 353 

 Silvestri, I-'., licvision of Glomeridae, 55 

 Slimo-Monlds of Ontario, :;51) 

 Smiley, FdwinaM., I'hyllosticta P.light of 



Snapdragon, 241 

 Smith, A. Lorrain, I'hnina parasitica 



Cirove, 232 



Smith, A., Drain-blocking Fungus, 240 



— Lichens of the Baslow Foray, 245 

 Smith, Bertram G., Individuality of Germ- 

 nuclei in Cleavage Stages of Crypto- 

 hrancliufi allegheniensis, 179 



— Diemyctylus viridescens icith Bifur- 



cated Tail, 310 

 Smith, K. M., Sense-organs in Antennas 



and Palps of Diptera, 194 

 Smith, R. AVilson, Bulbils of Lycopodium 



lucididunt, 338 

 Smut Fungi, 91 

 Snail, Venezuelan, 40 

 Snails and Slugs, Action of Veratrin un. 



47 



— Flies in. 195 



Soar, Charles D., The Genus Oxus, 55 



Soulier, A., Vitelline Membrane of Ser- 

 pulids, 324 



Southwell, T., and B. Prashad, Embryo- 

 logical Studies of Indian Fishes, 36 



Spermatogenesis of Blasia, 219 

 -of Horse, 300 



— in Ox, 300 



— Relation of, to Certain Electrolytes, 33 

 Sphagnum, North American, 339 

 Sphincter Muscles in Man, 185 

 Spiders, Male, Palpar Organ of, 199 

 Spinach ^lildew (^Peronospora Spinacix), 



232 



Spiral, Locomotion in a, 188 



Spirobolidae, 55 



Spiroptera Cancer, 40 



Sponge, Fresh-water, (iemmule Cells of. 

 61 



Squamosal of Fishes, Homologies of, 187 



Staeger. Rob, Larva of Pontania x-exicator, 

 48 



Stakman, E. C, and L. J. Krakova, 

 Puccinia graminis on Beihtris cana- 

 densis, 347 



Stead, J. E., Silica lirick from Roof of 

 Open-hearth Furnace, 249 



— Spherical Shell Crystals in Alloys, 352 

 Steel, Cast, Macrostructure of, 351 



— De-oxidization of, with Hydrogen. 352 



— Eflfect of Initial Temperature upon 



Physical Properties of, 248 

 Steel, Effect of Nitrogen on, 249 



— High-Speed, Structural Constitution, 



Hardening and Tem|)ering of, 248 



— Mild, Intercrystaliine Fracture in, 352 



— Runner, Cast, Crystallization in, 248 



! Steels, Allov, Chemical Hrat-treatnients 

 for, 35 f 



— Chromium, Structure of, 2 IS 



— Nickel-Chromium, ;jr»l 



Steincr, 1)., Lichenographical Notes, 99 

 Steiner, .!., Lichens from Transcaucasia, 



245 

 Stevens, F. L., Dolhideaceous and otliei- 



Porto Rican Fungi, 236 

 Stt'ssart, F. H.. Ascaris sniUa, 57 



