408 



INDEX. 



Kodak Ltd., 189 



Koehler, O., Hybridization Experiments 



with Sea-Urchins, 25G 

 Kofoid, Charles Atwood, and Olive Swezy, 



New Species of Trichomitus, 365 



of Triclionyinplia, 363 



Trichonympliid, 364 



Peculiar Polymastigote Flagellate, 



360 

 Kollman, Max, Ftmale Reproductive 



System in Falcons. 130 

 Konrad, P., and Rene' Maire, Agarics, 283 

 Krakover, J., Disease of Red Clover, 288 

 Krakover, L. J., Leaf-spot Disease of Red 



Clover caused by Macros'porium 



sarcinaforme, 289 

 Krogb, A., and Isabella Leitch, Respira- 

 tion in Fished, 135 

 Krynitzky, A. I., Decomposition of Metals, 



81 

 Kueiineola, 64 

 Kufferath, H., Algal Flora of South 



Luxembourg, 276 

 Kunkel,B. W., Effect of Diet of Ductless 



Glands on Flesh-flies, 139 

 Kusauo, S., Life-History and Cytology of 



Olpidium, 62 

 Kylin, Harald, Germination of the Spores 



of Florid ese, 171 

 — and C. Skottsberg, Sub-Antarctic and 



Antarctic Marine Algaj. II. : Rhodo- 



phycese, 280 



La Mer, Victor K., 25 



Lac^ny, J. L., Bacillariaceae of the Streams 

 near Nagyvarad, 376 



Lactuea saliyna Linn., Leaf of, 368 



Lagarde, J., Cave Fungi, 285 



Lambert and others, Opacimeter for Stan- 

 dardizing Bacterial Emulsions, 295 



Lang, R. J., 384 



Lang, W. D., The Kelestomniae : a Sub- 

 family of Cretaceous Cribimorph 

 Polyzoa, 385 



Langdon, L. M., Ray-System of Quercus, 

 52 



Lange, Jakob E., Agarics of Denmark, 180 



Langerhans, Blood Supply of Areas of, 238 



Larix leptolepia, 265 



Larson, John A., Functional Correlation 

 of Hypophysis and Thyroid, 239 



Larson, Mary Elizabeth, Endocrine Glands 

 of Toad, 31 



Lastrxa Feh'x-mas, Duration of Prothallia 

 of, 269 



I^auritzer, J. L.. Relation of Temperature 

 and Humidity to Infection by certain 

 Fungi, 67 



Lawrence-Balls, W., The Existence of 



Daily Growth-rings in the Cell-wall 



of Cotton Hairs, 369 

 liawson, A. Anstrnther, Gametophyte 



Generation of the Psilolacc se, 54 

 Leach, Julian G., Parasitism of Puccinia. 



179 

 Lebour, Marie V., Feeding Habits of 



Young Fishes, 341 

 Lecanium persicse and its Symbiotic 



Yeasts, 348 

 Lechmere, A. KcMey, Epiphyllic Ulathrix, 



275 

 Leeches, Taste in, 255 

 Legrand, Lonin, Theory of Specific Plasma, 



235 

 Leigh-Sbarp, W. Harold, New Copepod 



Parasite of Cod, 41 



— New Species of Lernseopoda, 41 

 Leitch, Isabella, 135 



Lejeunefe from Florida, 164 



Lentini, Ceylon, 181 



Leonard, Elizabeth J., Genus Taenitis, 



with Notes on Trenitidinae, 162 

 Leonie, Michael, Non-edible Mushrooms 



in Cultivated Mushroom Beds, 184 

 Lepidoptera. Genital Apparatus in, 35 



— Pulsatile Tergal Organ in, 137 

 Lepidopterous Larvae, Olfactory Sense of, 



35 

 Leptogoigia irramosa (Grieg), 151 

 Leptonia incaiia. Fluorescent Colouring 



Matter from, 286 

 Lernseopoda, New Species of, 41 

 Lewis, Margaret Reed, Development of 



Cross-striations in Heart IMuscle of 



Cliick Embryo, 335 

 Lewis, Warren H., Centriole and Centro- 



sphere in Degenerating Fibroblasts, 



236 



— Degeneration of Fibroblasts of Chick 



Embryos in Cultures, 337 

 Lice, Biology of, 37 

 Lichen Flora of the West Coast, 383 



— Genus, New, 74 



— Structure and Development, 291 

 Lichenology in Great Britain, 73 

 Lichens, American, 290 



— Bioniorphogenesis in, 290 



— British, 73, 389 



— Ecology of, 74 



— of a Boulder-clay Area, 74 



— of Sand-dunes, 74 

 Lichtenstein, J. L., 143 



Light bcattered by Gases: its Polarization 

 and Intensity, 76 



— Scattering of, by Solid Substances, 388 

 Lightbown, Constance M., Dorsal Mes- 

 enteric Filaments of Siphonozooids of 

 Pennatulacea, 257 



Limitations of Microscopy, 1 



Limnxa stagnali^, Gamatogenesis of, 136 



Limulus, Heart of, 350 



