INDEX. 
449 
PAGE 
Chemical G-eology 92 
„ Properties of Nitro-gly- 
cerin 189 
„ Keactions Produced by 
Light 87 
Chemistry 85, 186, 303,427 
„ and Heat 72 
,, Pownes’s 76 
„ New Work on 306 
,, of a Comet 400 
,, of Nitro-glycerin 306 
„ of the Ground 302 
„ Professorship of Edin- 
burgh University 305 
Child’s “ Essays on Physiological 
Subjects” 77 
China, Geology of 191 
Cinchona Bark from Eastern Bolivia 83 
Christy’s “Eeliquse Aquitanicse”... 290 
Chrome Green, New 304 
Chromic Acid in Therapeutics 318 
Ciliary Muscle in Fish, &c 109 
Cinchona, Cultivation of, in India . 185 
Citric Acid 307 
Classification, Professor Huxley on 284 
Cleland (Prof.) on the Lingering 
Admirers of Phrenology 380 
Clock, an Electric 218 
Cloud Diaphragm 324 
Clouds, Constitution of 214 
Coal-beds, Brazilian, Plants from... 311 
,, from Sea- weed 319 
„ Insects, American 310 
,, -tar Gases, Constitution of ... 307 
„ „ Xylol of 304 
Cobbold’s “Entozoa” 408 
Cohesion-figures 212 
„ of the Blood-corpuscles... 334 
College of Surgeons, Chair of Com- 
parative Anatomy in the 333 
Collodion Process, New 417 
Colour, Analysis of 294 
„ -reactions of Lichens 184 
Colouring Matter of the Feathers of 
the Turaco 334 
,, Products of Garance 307 
Coloiu’S of Labradorite 98 
,, Seen in Tempering Steel ... 319 
Combustion under Pressure, Phe- 
nomena of 86 
Comet, Chemistry of a 400 
,, Winnecke’s Short-period ... 298 
Comets, Dr. Tyndall’s Theory of... 419 
Common Salt, Infiuence of, in Ab- 
sorption 210 
Comparative Anatomy, Chair of, in 
the College of Surgeons 333 
Comparative Psychology 332 
Compo\ind Eye of Insects and Crus- 
tacea 12 
Compounds Isomeric with the Sul- 
phocyanic Ethers 87 
G 
PAGE 
Conchology, British 291 
Concrete Arch 195 
Condenser, Injector 196 
Condensing Magnetism 441 
Conduction of Heat, Mode of 105 
„ of Sensory Impressions. 97 
Constant Battery, New 102 
Contractile Vesicle, Function of the, 
in Infusoria 333 
Contractions of the Heart 200 
Cooke (M. C.) on the Anatomy of a 
Mushroom 391 
Copper, Alloys of 204 
,, how to Weld 319 
„ Quantity produced in 1866 439 
Crustacea, Visual Powers of the 
Eye of 445 
Copperas, Manufacture of 318 
Coral, Organ-pipe 331 
Corpuscles, the Pacinian 222 
Cotton, New Kind of 302 
Cracking of Negatives 323 
Creatine in Milk 95 
,, Synthesis of 308 
Creosote, Modus Operandi of 305 
„ Oil as a Source of Heat... 321 
Cricket, the Mole 327 
Crustacea, Compound Eye of 12 
„ Formation of Blastoderm 
in 219 
,, Fresh-water 222 
„ of Belgium, Fresh-water 106 
,, Structure of Shell of ... 108 
Crystalline Modification of Siline 
Acid 203 
Cultivation of Cinchona in India ... 185 
Cure for Snake Poison 202 
Cuttle-fish Ill 
Cyanogen Gas, Physiological Action 
of..o 96 
Cycadean Fruit, New 195 
Cyclamine, Development of Vibrones 
after Administration of 95 
Danger of Microscopic “ Methods.” 331 
Darwin, Muller’s Facts and Argu- 
ments for 289 
Darwin’s “Fertilization of Orchids.” 416 
Dawkins (W. B.) on Kent’s Hole ... 369 
,, „ on the British 
Lion 150 
Death 275 
„ of M. Nikles 305 
,, of Von Martins and Schnitz- 
lein 183 
Decomposition of Sesqui-salts of 
Iron 305 
Deep-sea Bottom, Life on the 328 
„ Dredging 109, 445 
Deltas of the Po, Mississippi, and 
Ganges 91 
• 2 
