— XXVIII — 



fObservations météorologiques publiées par la Société des sciences de Finlande. 



Voi. Vili. Année 1880. Helsingfors, 1883. 8.° 

 tOversigt over det Kong. Danske Videnskabernes Selskabs Forhandlinger og dei 

 Medlemraers Arbejder i Aaret 1883. N. 2. Kiobenhavn, 1883. 8.- 

 Christiansen. Absolut Maaling af Udstraalings- og Indsugningsevne for Varmc. - Myrnter- 

 Fischer. Magnetiske Undersogelser foretagne paa forskjellige Punkter i Danmark. - v. Mehren. 

 Avicennas Forhold til Islam og hans Anskuelse om Sjslens theoretiske og praktiske Udvikhng i 

 Verden. - Thorkelsson. Bemajrkninger til nogle Steder i Versene i Gudrnundar saga ved Abbed 

 Arngrim. 



tPamietnik Akademii Umiejetnosci W Krakowie. Wid. Mat.-Przyr. T. Vili. W Kra- 

 kowie, 1883. 4.° 



tProceedings of the r. Geographical Society. Voi. IV. n. 6, 9 ; V. n. 1, 3, 11, 12. 

 London, 8.° 



tProceedings of the r. Institution of Great Britain. Voi. IX. p. 4, 5;X. p. 1. London, 

 1881-83 8 0 



Huggins. Comtes. - Sluart Pook. The Museum and Libraries of Alexandria. - Frankland. The 

 Climate of Town and Country. - Tylor. Roman Antiquities recently found in London. - Swan. 

 Electric Lighting by Incandescence. - Muybridge. Attitudes of Animals in Motion. - de W. Abney. 

 Spectrum Analysis in the Infra Eed of the Spectrum. - AyrUm. Electric Eailways. - Spotliswoode. 

 Matter and Magneto-Electric Action. - Abel. Some of the Dangerous Properties of Dusts. - Grant. 

 The Proper Motions of the Stars. - Brarnwell. The Making and Working of a Channel Tunnel. - 

 Maine. Sacred Laws of the Hindus. - Burdon-Sanderson. The Excitability of Plants. 

 tProceedings of the E. Society. Voi. XXXIV. n. 221-223; XXXV. n. 224-226. Lon- 

 don, 1882-83. 8.° . nu 

 Hartley. Researches on Spectrum Photography in relation to New Methods of Quantitative Che- 

 mical Analysis. - Id. On the Reversai of the Metallic Lines as seen in Over-exposed Photographs 

 of Spectra. - Grasebrook, Dodds and Sargant. Experiments on the Value of the Ohm. - Siemens. 

 On a Deep Sea Electrical Thermometer. - Lankesler. On the Coxal Glands of Scorpio hitherto 

 undescribed and corresponding to the Brick-red Glands of Limulus. - Id. Note on the Differences 

 in the Position of the Ganglia of the Ventral Nerve-cord in three Species of Scorpion. - Bellati 

 and Bomanese. On the Sperine Heat and Heat of Transformation of the Iodide of Silver, Agi, and 

 of the Alloys, Cu 2 I,AgI, Cu 2 L,2AgI, Cu 2 I 2 .3AgI, Cu 2 I 2 .4A g I, Cu 2 I 2 .12.AgI, PbI 2 .AgI. - Jeffery. On 

 a Tangential Property of Regalar Hypocycloids and Epicycloids. (II.) On Theorems relating to the 

 Re-ular Polyhedra which are analogous to those of Dr. Matthew Stewart on the Regular Polygons.- 

 aZmI On the Criticai Point of Mixed Gases. - bivting and Dewar. On an Arrangement of the 

 Electric Are for the Study of the Radiation of Vapouvs, together vrith Preliminary Results. - 

 Id. On the Ultra-violet Spectra of the Elements. Part I. Iron. - Id. General Observations on the 

 Spectrum of Carbon and its Compounds. - Rayleigh. Further Observations upon Liquid Jets, in 

 continuation of those recorded in the Royal Society's « Proceedings " for March and May, 1879. - 

 Bonney. On a Collection of Rock Specimens from Socotra. - Huggins. On the Photographic Spectrum 

 of Comet (Wells) I, 1882. — Dowdeswell. On the Action of Heat upon the Contagium in the two 

 forms of Septichsemia known respectively as " Davaine's " and " Pasteur's. NurM. On the Deve- 

 lopment of the Enamel of the Teeth of Vertebrates. - Harcourl. On an Instrument for Correcting 

 Gaseous Volume. - Chambers. Sunspots and Terrestrial Phenomena. I. On the Variations of the 

 Daily Range of Atmospheric Temperature, as recorded at the Colaba Observatory, Bombay. IL On 

 the Variations of the Daily Range of the Magnetic Declination, as recorded at the Colaba Obser- 

 vatory, Bombay. - Narayeu Nene. On a Method of Tracing Periodicites in a Series of Observations 

 when the Periods are unknown. - Browne. On the causes of Glacier Motion. - Morris and Henderson. 

 The Life History of the Ringworm Fungus (Tricophyton tonsurans). — Slirling and Duffus. On the 



