INDEX. 



811 



Larch Disease. 220 



I -arson, E., Fresh-water Algae of East 



Greenland, 466 

 I -urva of a Coreid Bug, Notes, 694 

 Larvae, Anuran, Kegeneration of Tail- 

 tissues, 35 



— Asoidian, Mesoderm Formation and 



Structure of Tail, 303 



— Chironomid, 592 



— of Arpyia vinula, Notes, 588 



Larval Legs of Caterpillars, Regeneration, 



589 

 Lasnier, E., Diseases due to Oladosporinm, 



220 

 Lass, M., Structure of Female Flea, 308 

 Latham, E., Stimulation of Sterigmato- 



cystis, 713 

 Latieiferous Tubes in Leaves, Course, 326 

 Latrorlectus, Poison Glands, 696 

 Latzcl, R., Outlines of Zoology, 42 

 Laubert, R., Leaf-Disease of Bibesalpinum, 

 88 



— Morphology of a New Cytospora, 88 

 Launoy, L., Experiments on Ciliary Move- 

 ments, 46 



Laurent, J., Carbon Nutrition of Green 



Plants by Organic Substances, 197 

 Lauterborn, R., Chironomid Larvae, 592 

 Laveran, A., Effect of Human and Ape 

 Serum on Trypanosoma, 62 



— Pseudo-Haematozoa, 447 



— Ticks as Transmitters of Bovine 



Diseases, 435 



— Trvpanosomes and Tsetse in French 



Guinea, 192 



— Trypanosomes of French West Africa, 



192 

 Lawrence, W. L., and others, Diseases of 



Cultivated Plants, 733 

 Lazarus- Barlow, W. S., New Hot Stage, 



419, 537 

 Lea, A. M., Ants' Nest Beetles, 308 

 Leaf-disease of Bibes alpinum, 88 

 Leaf-fungi, Effect on Productive Power of 



Plant, 608 

 Leaf-Nervation in some Species of Buple- 



urum, 603 

 Leaves, Course of Latieiferous Tubes, 326 



— Old and New, of the Myrtus Type, 



Relative Transpiration, 198 



— on a Dead Branch, Supply of Water, 



711 



Leavitt, C. K., Callymenia phyllophora, 

 215 



Lebailly, C, Haemoflagellates in Teleos- 

 teans, 323 



Lebia scapula-ris. Metamorphosis, 433 



Lecarme, J., Brittleness of Cemented Mild 

 Steels, 1,69 



Leche, W., Brain of the Chrysochloris, 428 



Lederer, M., Lichen Flora in the Neigh- 

 bourhood of Amberg, 627 



Leduc, S., Germination and Growth of 

 Artificial Cells, 681 



Lee, A. B.,Miciotoinist's YadeM<cuiu,t>67 



— Spermatozoon of Helix pomatia, 48 

 Lee, T. G„ Implantation of Ovum in the 



Gopher, 35 

 Leech, Culture of Frog's Trypanosome in, 



323 

 Lef'evre, G., Artificial Parthenogenesis in 



Thulassema mellita, 439 

 Le'ger, L., Metameric ( lytoplasm in ( Srega- 



rine, 446 

 Legros, v., Photograinmctric Focimetry, 



255 

 Leguminosae, Uromyces on. 89 

 Leguminous Plants, Soil Inoculation for, 



452 

 Lehman. K. B., Bacterial Niveau of 



Beijeriuck, 484 

 Leidy, J., Jun., Researches in Helmin- 



thology and Parasitology, 186 

 Leishman Body, Cultivation, 37S 

 Leishman-Donovan Bodies, and Trypano- 

 somes, 192 

 Leitz, E., Apparatus for Observation of 

 Ultra-Microscopical Particles, 502 



— Camera Ocular, 502 



— Demonstration Microscope, 495 



— Drawing Board, 508 



— Mechanical Stage, 497 



— Mineralogical Stand No. I., 492 

 No. II., 495 



— New Formula Object Glass, 499 

 Microtome, 661 



Objectives, 500 



— Thermometric Stages, 507 



— Triple Revolver with Large Protection 



Diaphragm, 507 



— " Universal " Microphotographic Ap- 



paratus, 518 



— Universal Projection Apparatus, 504 

 Lejeuue, P., The Cooling of Steel in 



Quenching, 392 

 Lemmermann, E., Algal Flora of the 

 Sandwich Islands, 215 



— Fresh-water Algae of the East Indies, 



467 



— Marine Phytoplankton, 724 



— Phytoplankton of some Plon Lakes, 209 

 Lemoult, P., Affinity of Artificial Colour- 

 ing Matters for Connective Tissue, 530 



Lendenfeld, R. v., Antarctic Fauna, 684 

 Lens Formation in Frog, 424 



— Measurement and Testing, on Certain 



Methods, together with some Recom- 

 mendations as to Nomenclature and 

 Description, 562 

 Lenses. Construction of Aplanatic Combi- 

 nations with or without Achromatism, 

 501 



— Small, Direct Determination of the 



Curvature, 751 

 Lenz, H., East African Decapods and 



Stomatopods, 698 

 Leonard, E. L., Bacterium cyaneum : A 



New Chromogenic Organism, 236 



