466 
POPULAll SCIENCE REVIEW. 
PAGE 
Plants, Absorption of G-ases by ... 198 
,, Analysis of the Tissues of 196 
„ Astronomical Movements of 87 
,, Effect of Electricity on 85 
„ European, Collection of 88 
„ known by their Pollen 
Grains, &c 259 
,•=, Eoots of. Absorption of 
Carbonic Acid by 87 
„ Sensitive 22 
„ The Pood of 56 
,, The Proper Vessels of 197 
„ within Plants 89 
Pocket Camera, New 113, 336 
Polariscope, The 152 
,, Practical Value of the 116 
Polar Magnetism 310 
Political Chemists 92 
Polliniferous Ovules in a Pose 86 
Polymorphism in Lichens 197 
,, of Anthozoaria 342 
Potash Salts, Crystallography of... 115 
Potassium, The Spectrum of 453 
Precious Stones 184 
Precis Elementaire de Greologie ... 431 
Preservation of Syrup of Iodide of 
Iron 214 
Primates, Skeleton of the 122 
Probe-Indicator, G-alvanic 103 
Problem for Devonian Geologists .. . 203 
Proceedings of the Zoological Society 342 
Proctor, K. A., on the Great Eclipse 
of August 17, 1868 263 
Proctor’s (E. A.) “ Sun -views of the 
Earth ” 76 
Production of the Sexes in Bees ... 341 
Projectiles, Path of 436 
„ Curious Phenomena of 117 
,, Eesistance to 100 
Psyche Helix, Parthenogenesis in 118 
Pyrites Eesidue, Composition of ... 442 
Eailways for Steep Inclines 437 
Eailway Tracklayer 435 
Eain 72 
Eainfall Committee, Eeport of the 446 
Eakaia Eiver, Head Waters of the 80 
Eambles of a Naturalist 298 
Eamsay’s “ Eudiments of Miner- 
alogy” 304 
Eattlesnake-poison, Strength of.... 325 
Eelation of Astronomy to Geology 95 
Eeliquse Aquitanicse 298, 406 
Eemarks on the Climate of Sid- 
mouth, by J. I. Mackenzie 80 
Eemoving Mountains 209 
Eeptiles, Eossil, from South Africa 318 
Eesistance to Projectiles 100 
Eespiration, Chemistry of, 105 
„ in Cattle 213 
Eetina of the Hedgehog 456 
Eeversible Compressor! um 447 
Eeviews of Books 69, 176, 296 
PAGE 
I^chardson, Sir John, Mcllraith’s 
Life of. 305 
Eigidity, Experiments on 100 
Eecantation, M, Donne’s 121 
Eecurrent Sensibility in a Divided 
Nerve 214 
Eed Corpuscle, Structure of the ... 211 
Eeeve’s Patent Gun-felt 217 
Eefraction-equivaleuts of Substan- 
ces 337 
Eegistration of Earth-currents of 
Electricity 231 
Eeindeer in Europe, E ormer Eange of 34 
Eelation of Magnetism to Atomic 
and Specific Weight 339 
Eoad Locomotives 101 
,, Tramways 435 
Eock Crystal 106 
„ Salt, A Deposit of 107 
Eodentia, Classification of the 121 
Eodents, Classification of 236 
Eoots of Plants, Absorption of Car- 
bonic Acid by the 87 
Eose, Polliniferous Ovules in a ... 86 
Eosse, Earl of. The Late 84 
Eoyal Astronomical Society 192 
,, ,, ,, Gold 
Medal of the 81 
„ Microscopical Society 221 
,, Society of Victoria, Trans- 
actions of the 306 
„ „ Volumes of the 457 
Euballite, or Eed Tourmaline 107 
Eudder, Balanced 324 
Eussia, Geology and Palaeontology of 98 
Saliva of Dolium Galea 121 
Salivary Apparatus in Edentata ... 340 
Santonine, Eesearches on 104 
Santorin, Photographs of 98 
Saturn 310 
Schwegler’s (Dr.), “History of Phi- 
losophy” 78 
Science Gossip 78 
,, of a Snow-flake, The 46 
Sdentific Memoirs 231 
,, Photometry 452 
,, Summary... 81, 191, 308, 417 
Scotland, The Scenery of 320 
Scurvy, Experiments on the Cause of 103 
Secretions, Microscopic Examination 
of 103 
Seed, The Life of a 396 
Sensitive Plants 22 
Serres, M., The Late 342 
Sesquichloride of Iron Volatile 94 
Shells, Eocene 97 
Ships, Propulsion of 435 
„ Eesistance of 435 
Shooting Stars, November ‘ 420 
Shore-crab, an Eocene 96 
Siliceous Minerals, Chemical Ex- 
amination of 93 
