1140 



INDEX. 



Massee, G., Notes on the Structure and 



Evolution of the Florideae, 5GI. 

 Mastigucolcns, a new Genua of Siro- 



Biphonacesa, 665. 

 Matterstock, Bacillus nf Syphilis, 495. 

 Matthews, J., Death of, 528. 

 Matthiessen, L., and S. Bxner, Cylin- 

 ders which act as Lenses, and give 



an Optical Image, 1062. 

 Mattirolo, <)., "Luminous Line" in 



the Seed of Malpighiacese, 98. 

 , Polymorphism of the Hypo- 



creaceae, 833. 

 , Seminal Integuments of Tiliaceae, 



98. 

 , Skatol and Carbazol, two new 



Reagents for Woody Fibre, 710. 

 , Suberification in the Seminal 



Integument of Tilia, 98. 

 Maupas, E., Amyloid Granules of 



Gregarinida, 4G5. 

 , Conjugation of Ciliated Infu- 

 soria, 812. 



, of Param?ociura, 1002. 



, Glycogen in Ciliated Infusoria, 



260. 

 Maurer, F., Preparing Teleostei for 



showing Development of Thyroid 



and Thymus Glands, 157. 

 Maurice, C., Structure of Amarcei-ium 



torquatum, 955. 

 Mayall, J., jun., 869. 

 Mayer, A. M., 696. 



, Black-ground Illuminator, 514. 



, Dissecting Microscope, 507. 



, S., Preparing Batrachian Larvae 



and Regulating tlie Circulation, 700. 

 Mays, R., Preparing Muscles to show 



Nerve Extension, 699. 

 Measurement of Blood -corpuscles, 



Ruled Plate for, 520. 

 of small lengths, Optical method 



for the absolute, 690. 

 Measuring Indices of Refraction, 689. 



the Focal Length of a Lens, 689. 



Meates, W. C, Mounting Medium, 171. 

 , New Medium of High Refractive 



Index, 357. 

 Mechanical Tissue-system, 1008. 

 Mechanics of Development, 943. 

 Media, Seaman's Mounting, of High 



Refractive Index, 357. 

 Medicinal Plants, Buysmnnn's, 361. 

 Mediterranean, Microscopic Pelagic 



Animals of the, 633. 

 Medium, Meates' New, of High Refrac- 

 tive Index, 357. 



, Morris's Mounting, 357. 



, Smith's Newer Mounting, of 



High Refractive Index, 356. 

 Medland, J. B., 1102. 

 Medullary Rays, Cambium of, 1009. 



Medullary Rays of Conifers, 270. 



of Dicotyledons, 645. 



Medusae. 453. 



and Echinodeimata, Radial Dis- 

 position of, 48. 



, Classification of, 1)98. 



, Preservation of, 158. 



Meehan, T., lleterophylly of Quercua 

 prinoides, '.Hi. 



, Superposed Stamens, 648. 



, White-seeded Variety of the 



Honey-locust, 273. 



Megaloscope, Electro-, 847. 



Me'gnin, P., Mexican Species of Argas, 

 241. 



, Pathogenic Role of certain Pso- 



rosperms, 265. 



Melasmia Empetri, a new parasite on 

 Empetrum nigrum, 1029. 



Melicerta ringens, Keeping, alive, 450. 



, Tube of, 251. 



Meloidae, Researches on, 235, 426. 



Meltzer, S. J., and W. H. Welch, 

 Histophysics of the Red Blood- 

 corpuscles, 698. 



Mentovich, F. v., Pith of Dicotyledons, 

 644. 



Mer, L., and L. Dufour, Influence of 

 Light on the Structure of Leaves 

 and number of Stomata, 824. 



Mercanti, F., Post-embryonic Develop- 

 ment of Telphusa, 979. 



Mercer, F. W., 528. 



, Photographs of inked surfaces 



covering pencil lines, 185. 



Merk, L., Demonstrating the Mucous 

 Secretion of the skin of the Trout 

 Embryo, 1071. 



Merkel's Double Stain with Indigo and 

 Carmine, 899. 



Fluid and Osmic Acid for Pelagic 



Fish-eggs, &c, 531. 



Meromyza taltatrix and Elachiptera 

 cornuta, 237. 



Meruliua lacrymans, Development of, 

 114. 



Mesoblast, Formation of, and Per- 

 sistence of Blastopore in the Lam- 

 prey, 212. 



Mesoderm and Gastrula of Ctcno- 

 phores, 256. 



Mesostoma, New Sense-organ in, 449. 



personatum, 449. 



Metagenesis in Hydromedusas, Origin 

 of, 625. 



, Vegetable, 649. 



Metamorphoses of Oscarella lobularis, 

 807. 



Metamorphosis and Anatomy of the 

 Male Aspidiotus Nerii, 58. 



and Structure of Pilidium, 



992. 



