iv Contents. 



PA.OB 



Planets of the Month. By the Key. T. W. Webb, F.E.A.S 230 



The Genus Cephalosiphon. By Andrew Peitchard 234 



Progress of Zoology. By Shirley Hibberd. With Illustrations 245 



Work foe the Telescope — Planets of the Month — Double Stabs. 



By the Eev. T. W. Webb, F.E.A.S 265,373 



Haunts of the Condor in Peru. By William Bollaert, F.E.G.S. 



With a TintedPlate 278 



M. Faye on Solar Eepulsion 286 



Hybernation of Fungi — The G-enus Sclerotium. By the Eev. 



Miles Joseph Berkeley, M.A., F.L.S. With Illustrations 288 



Eoman Mining Operations on the Borders of Wales. By Thomas 



Weight, M.A., F.S.A. With a Tinted Plate and other Illustrations ... 295 

 Meteorological Obseeyations at the Kew Observatory. By C. 



Chambers 309 



Life Changes on the Globe. By Henry J. Slack, F.G.S 325 



Beautiful Exotic Bees. By H. Noel Humphreys. With a Coloured 



Plate 334 



Art of Electro-Plating and Gilding. By Eichaed Bethell. 



With Illustrations 339 



Parasites from the Zoological Gardens. By T. Spencer Cobbold, 



M.D., F.L.S. With a Coloured Plate 347 



The Angler. By Jonathan Couch, F.L.S. With an Illustration 353 



Principles of Spectrum Analysis. By Thomas Eowney 362 



Feathered Eeptile of Solenhofen 367 



Secchi on Magnetic and Atmospheric Perturbations 368 



Geological Value of Eecent Occurrences. By George E. Eoberts. 370 



Exhibition Tactics 375 



Acari in Photographic Baths and Chemical Solutions 378 



The Great Foucault Telescope 380 



Dialysis. By W. B. Tegetmeier 381 



Gamgee on "Unwholesome Food 385 



Ways of the Orchids 387 



The Hairless Men of Australia 393 



Money and Moneyees. By Joseph Newton. With Two Illustrations 



in Silver 405 



Machinery at the Exhibition. By J. W. M'Gauley 421 



Hail and Snow. By Alexander S. Heeschel, B.A 428 



Saturn's Eing— Double Stars— Occultations. By the Eey. T. W. 



Webb, F.E.A.S 431 



Hurricane of May, 1862. By E. J. Lowe, F.E.A.S. With Illustrations. 439 



Entomostraca (Water-Fleas). By G. S. Brady, M.E.C.S. With Illus- 

 trations 446 



Frontal Sinuses of Bos Buffalus. By Shirley Hibberd, F.E.H.S. 



With an Illustration 457 



Jenyns's Memoir of Henslow 459 



Balbiani on the Eeproduction of Infusoeia. With Illustrations ... 463 



Australian Naturalists 469 



The Domestication of Science 471 



Proceedings of Learned Societies 76, 152, 235, 319, 394, 475 



Gleanings from TnE International Exhibition 398 



Notes and Memoranda 82, 160, 240, 323, 401, 481 



