INDEX. 
4o3 
PACK 
Medical Science 94, 197, 315, 437 
„ „ at the British Asso- 
ciation 438 
Medicaments, Influence of, on the 
Heart 199 
Men, Artificial Selection among ... 73 
Mercury, Detection of, in Cases of 
Poisoning 187 
Mercury, Transit of 81 
Metallic Bismuth, Purification of... 188 
Metallurgical Operations, Electro- 
chemistry in 215 
Metallurgy, Mineralogy, and Min- 
ing 97, 202, 318,438 
Metals, Electric Conductibility of. . . 216 
„ in the Oalvanic Current ... 213 
Meteorite, Breitenbach, Minerals of 
the 320 
Meteorites, Carbonaceous Matter of 99 
Meteors, the November 421 
Meteorology 99, 205 
Methyl-Strychnia 95 
Microscope, Binocular Spectrum ... 322 
Microscopic Fungi 185 
,, “Methods,” Danger of 331 
Microscopical Journal 206, 321 
„ Structure of the Brazil 
Nut 185 
„ Memoirs 439 
Microscopy 206, 321, 439 
Middlesex Flora 412 
Milk, Creatine in 95 
Miller’s (W. A.) Experimental Illus- 
trations of Determining the Com- 
position of the Sun 335 
Mineral Kotchoubeite, Characters 
of the 203 
Mineral Nature of Eozoon 92 
Minerals of the Breitenbach Meteo- 
rite 320 
Mississippi, Deltas of the 91 
Mivart (St. George) on Cuttle-fish 111 
Modus Operand! of Creosote 305 
Molasses, Extraction of Sugar from 189 
Mole Cricket, the 327 
Molecular and Microscopic Science 168 
„ Change in Tin produced 
,, Origin of Infusoria 51 
,, Phenomena in Iron 203 
Moncecism in Sugula Campestris ... 85 
Moon, Eclipse of the 82 
,, Heat from the 419 
Moore’s “ Preglacial Man” 175 
Morphia as an Antidote to Atropia 201 
Morphine Process, the 323 
Morphology of Leaves 185 
„ of Malvales 84 
Mossman’s “Origin of the Seasons” 294 
Moths, British 410 
Mount for Photographs, New 101 
Mounting Finders, New Method of 299 
PAGE 
Mucor Mucedo, Development of ... 427 
Muller’s “ Facts and Arguments 
for Darwin” 289 
Muriate of Ammonia as a Cure for 
Neuralgia 95 
Muscles of Invertebrate Animals... 333 
Mushroom, Anatomy of a 391 
Naphthaline, Homologous Carbu- 
rets of 427 
Natural Development of Bacteria ... 166 
,, History and Chemistry of 
the Ground Nut 302 
„ History at the British 
Museum 328 
„ History Transactions 416 
Naturalist’s Directory 108 
Nature-painted Butterflies 107 
Nebula in Argo 179 
"Nebular Hypothesis of Laplace ... 180 
Negative Baths, Treating 101 
„ Films, Cracking of 211 
Negatives, Cracking of 323 
Negro Cranium, Conformation of the 330 
Nemerteans, British 331 
Nerves, Ke-establishment of Sensi- 
bility after Resection of 94 
Nervous Ganglia, Relation of the 
Auditory Organ in Cephalophora 
to the ; 107 
Neuralgia, Muriate of Ammonia as 
a Cure for 95 
New Laboratory at Leipsic 307 
New Work on Chemistry 306 
New Zealand, Dinornis in 190 
Newman’s “British Moths” 410 
Nikles (M.) Death of 305 
Nitrogen, to Prepare 187 
Nitro-glycerin, Chemistry of... 189, 306 
Nitrous Acid, IDetermination of. 188 
Nobert’s Plate, how to Count the 
Lines in 207 
Nomenclature, Medical 202 
North-American Birds, Catalogue of 108 
North-west America, Mammalia of 332 
Nose-piece, Substitute for a 207 
November Shooting Stars 81 
Nugent’s “ Treatise on Optics” ... 75 
Oats as Protein-yielding Plants ... 423 
Object-glasses, to Construct 208 
Odling’s “Lectures on the Chemical 
Changes of Carbon” 292 
Ogle (W.) on the Fertilisation of 
Salvia and other Flowers 261 
Ohio, Geological Survey of 191 
Oleographs, how to Take 213 
Open Polar Basin, the 443 
Opium Eating 317 
Optics, Lardner’s 176 
