INDEX. 



873 



Mendel, Y., Fermentation of Sugars by 



Bacteria, 521 

 Mendelism, 453 

 Meneghiui, D., Formation of Solid Metallic, 



Solutions by Diffusion in the Solid 



State, 712 

 Merceyopsis g.n. and other Indian Mosses, 



66 

 Mercier, L., Bacilhuv Disease among Fish, 



405 



— Crayfish Plague, 753 



— Insects as Disseminators of Ergot, 4G3 

 as Fungus-carriers, 515 



— Large Gregarine in Atyephyra, 772 



— Pathogenicity of Bacillus chlororaphis, 



68S 

 Mercury, Action on Steel at High Pres- 

 sures, 272 



— Light, Application to Microscopical 



Works. 253 

 Meres, Breaking of the, 7S8 

 Merlia, 630 

 Merlin, A. A. C. E., Diatomic Structure, 



503 



— Mr. Nelson's suggested Examination 



Questions upon Microscopy, 133 



— On the Measurement of Grayson's New 



Ten-Band Plate, 160 



— Some New Diatomic Structure dis- 



covered with a New Zeiss Apochromat, 

 700 



— The Measurement of Grayson's New 



Ten-Band Plate, 129 

 Merostomata, Middle Cambrian, 622 

 Merrill, E. D., Bryophyta of the Philip- 

 pine Islands, 68 



— Ferns of the Philippine Islands, 66 

 Merritt, M. L., Bryophyta of the Philip- 

 pine Islands, 68 



— Ferns of the Philippine Islands, 66 

 Merton, F., Pleodorina illinoisensis Kofoid, 



70 

 Mesnil, F., Papillomatous Neo-formation 



in an Annelid, 625 

 Mesnilella, New Species, 635 

 Mesozoon, New, 51 



Metabolism, Effect of Etherization, 776 

 Metachromatic Corpuscles and Mycoplasni 



Hypothesis, 479 

 Metallic Fog in Fused Salts, 828 



— Preparations, Polishing, for Micro- 



scopical Examination, 267 



— Solutions, Solid, Formation by Diffusion 



in the Solid State, 712 

 Metallographic Notes, 55b' 

 Metallography, Microscopical, New 



Method, 253 



— Simplification in Technique. 562 



— Solid Colloid Systems, 560 



— See Contents 



Metallurgical Work, K. and J. Beck's 

 Grinding and Polishing Machine for 

 making Microscopical Specimens, 554 



Metals, Apparatus for Microscopical Ex- 

 amination, 561 



— Bearing, 268 



— Changes in ProDerties upon Working, 



828 



— Cold-worked, Reheating, 562 

 Stresses. 562 



— Corrosion, 715 



— Crystallization of Cast, 828 



— Fatigue, 274 



— Influence of Pressure on Melting-points 



563 



— Limits of Elasticity and Hardening, 



r>62 



— Molten, Electrical Conductivity, 563 



— Noble, Alloys, 417, 826 



— Viscous Flow, 274 

 Metamorphosis, Fatty Body during, 618 



— of Blow-fly, 198 



Metcalf, M. N., Studies on Amoebae. 767 

 Metchnikoff, E., Experimental Typhoid 

 Fever, 524 



— Intestinal Flora, 94 

 Meteoric Iron, Synthesis. 559 

 Meteorite, Iron-Nickel, 270 



Metzer, C, Junction of Fore-gut and Mid- 

 gut in Hive-bee, 197 

 Metzgeria, 781 

 Meves, F., Role of Plastocliondria in 



Fertilization of Ascaris megalocephala, 



759 

 Meyer, A., Chondriosomes in Plant-cells, 



637 

 Meyer, H., Transformation-point Curve, 



126 

 Meyer, K., Anaerobic Streptothrix, 803 

 Meylan, C, Plagiothecium, 780 

 Mice, White, Gestation, 737 

 Natural Immunity to Trypanosoma 



lewisi, 459 

 Michael, A. D., 138 



Michaelsen, W., Caucasian Earthworms, 48 

 Michel, A., Precision of Regeneration in 



Polynoids, 203 

 Michener, J. R., New Dinoflagellates, 769 

 Micro-organisms and Fermentation, 396 



— in Koumiss. 92 



Microbes, Absorption Phenomena, 521 



— Resistance to Passage through Collo- 



dion Filters, 548 

 Michrocbemical Demonstration of Guanin, 



258 

 Micrococcus melitensis, Agglutination by 



Normal Sera, 402 



Resistance to Lactic Ferments, 403 



Microfaunu, Fresh-water, from German 



East Africa, 39, 195 



— of the Nile, 355 

 Microfilaria from a Fowl, 625 



— m Magpies, 48 

 Microfilariae in Tonkin Birds, 361 

 Micrologist, The, 701 

 Micrometer, Improved, 408 



