1002 



IMecbanical Microtome, Seller's, 3"28. ' 



Turntables, (JIG. I 



Meckel's Cartilage, Final Changes in, ] 



546. I 



Medicine and Law, "Value of Micro- ^ 



scope in, 946. 

 Mediterranean, Caiirellidse of the, 716. | 

 Medulla, Dorsal, and Spinal Ganglia ' 



of Petromyzon, 851. j 



Medusae, Locomotor System of, 171. 



, New Paludicolous, 5S2. i 



Megascope, the Micro-, KjO. 

 Metamorphoses and Develoj^ment of ' 



Tffinise, 162, 878. 



of the Blister Beetle, 708. j 



Mexican and Californian Islands, Land 



Shells of, 861. I 



Michael, A. D., a Contribution to the : 



Knowledge of British Oribatidse, 225. 

 Mierobia, 58. 

 Micro-botany, Sir J. Hooker on the [ 



Modern Development of, 67. 

 Micro-chemical Eesearches on Cell- 

 nuclei, 847. j 

 Microcotyle and Axine, 574. j 

 Microcytes (very small Red Blood- j 



corpuscles) in the Blood, 847. 

 Microgonidia, 603, 931. 

 Micro-Megascope, 160. 

 Micrometer, a new, 52. 



, Beck's, 108. 



IMicrometers, Standard, 332. 

 Micrometry, Unit of, 154, 221, 332, 488, 



620, 947", 958. 

 Micro-pliotographs, Large, 619. 

 Micro-pliotography, Improvements in, 



62, 772. 

 Microphytes in the Blood, and their 



relation to Disease, 924. 

 Microscope, Dissecting, Schobl's, 956. 

 , English, for Students of Miner- 

 alogy and Petrology, 470. 

 in Law and Medicine, Value of, 



946. 

 , Modern Applications of, to 



Geology, 773. 

 ■ , Nouveau Grand Modele Eenverse, 



Nachet's, 765. 

 , Portable Demonstration, 



Nachet's, 766. 



, Zeiss' Travelling, 955. 



Microscopes, Dissecting, Apparatus for ' 



Focussing, 954. 



with Swinging Tailpiece, 320. | 



, Undescribed, 765. 



Microscopical Research under Diffi- 

 culties, 145. 

 " Microscopical " Societies and ' Micro- I 



scopy," 329. [ 



, Female, 472. < 



Microscopic Sections, Employment of t 



Wet Collodion for, 460. I 



Microscopic Sections, Method of repre- 

 senting an Object from, 71. 



, New Method of Preparing a 



Dissected Model of an Insect's Brain 

 from, 84. 



Vision, Further Inquiry into the 



Limits of, &c., 9. 



Microscopy. See Contents, xx. 



" Microscopy " and " Microscopical " 

 Societies, 329. 



Micro-spectroscope, Mr. Sorby's New, 

 81. 



, Ward's Improved, 106. 



Microtome, Fletcher's, 466. 



, Roy, 768. 



, Seller's Mechanical, 328. 



, Ward's Improved, 957. 



MiLlew, Black, of Walls, 459. 



MilleporidsB, New Genus of, 283, 



Mineralogy and Petrology, English 

 Microscope for Students of, 470. 



Minerals, Optical Cliaracters of, Fur- 

 ther Improvements in Studying, 326. 



Minute MoUusca, Method of obtaining, 

 861. 



Model, Dissected, of an Insect's Brain, 

 new Method of Preparing from 

 Microscopic Sections, 84. 



Modifications which Starch undergoes 

 from a Physical Point of View, 752. 



Moisture, Light, and Warmth, Influence 

 of, on the Opening and Closing of the 

 Anthers of Bulbocodium vernum, 915. 



Molluoca. See Contents, viii. 



Molluscoida. See Contents, ix. 



Moneron, New, 901. 



Mormo, Structure of Scale of a Species 

 of, 810. 



Morphology of Vegetable Tissues, 801. 



Mosses. See Contents, xvii. 



Mounting, Improved, for Camerae 

 Lucidse, 954. 



Noctiluca miliaris, 464. 



Table, Electrical, 469. 



Movements, Brownian, some Causes 

 of, 656. 



of Desmids, Influence of Light 



on, 937. 



of Diatoms and OscillatoriesB, 182. 



of Growing Leaves and Petals, 



751. 



of Mobile Spores, Influence of 



Light on, 447. 



Mozambique, Crustacea of, 425. 

 Mucoriiii, Conidial Fructification in, 



922. 

 Mucous Tlireads of Limax, 304. 

 Muscinete. See Contents, xvii. 

 Muscle and Nerve in the Lobster, 



Physiology of, 872. 

 Muscle-cells of the Nematoids, 729. 

 Muscle-epithelium in Anthozoa, 279. 



