— CXCII — 



hi. Adolf Baoyer, Reformator der chemischen nomenclatur. — 12-13. Jdrgensen. Beitriige isur 

 Chemie der Chromammoniak-verbindungen. — VII. Ueber die Luteochromsalze. — Rillhausen ùnd 

 Weger. Mittheilungen des agriculturchemischen Laboratoriums der Universitiit Konigsberg. — 16. Ueber 

 Betain aus Pressruckstanden der Bamnwollsamen. — Ehrenberg. Zur Kenntniss des Knallquecksil- 

 b ers . _ Hufncr. Ueber die Vertlieilung des Blutfarbstoffs zwischen Kohlenoxyd und Sauerstoff: ein 

 Beitrag zur Lehre von der chemischen Massenwirkung. — Kolbe. Ueber Isatin (vorlaufige Mitthei- 

 lung). _ Gumpert. Ueber die Zersetzung des Benzonitrils mittelst rauchender Schwefelsaure. — 

 Scholvien. Ueber einige Derivate des Knallquecksilbers (vorlaufige Mittheilnng). — Ostwald. Notiz 

 tìber das eleetrische LeitungsvermOgen der Sàuren. 



+ Journal of the Chemical Society. N. CCLX-CCLXIII. July-oct. 1884. London, 8." 

 July. Franhland. The Influence of Incombustible Diluenti on the Uluminating Power of Ethy- 

 l ene . _ Carnelley. A New Form of Piroraeter. — Gladstone. Refraction-equival ents of Organic Com- 

 pounds. — Turner. On the Estimation of Silicon in Iron and Steel. — Tilden. Note on the Melting 

 Points, and their Relation to the Solubility of Hydrated Salts. — Divers and Shimidzu. On Calcium 

 Hydrosulphides. — Groves. Contributions to the History of the Naphthalene Series. [i-Naphthaqui- 

 none.' — Slaub and Smith. On a Bye-product of the Manufacture of Aurin. — August. Staub and 

 Smilh. On a Bye-product of the Manufacture of Aurin. — Lawes and Gilbert. On the Composition 

 of the Ash of Wheat-Grain and Wheat-Straw grown at Rothamsted, in different Seasons, and by 

 different Manures. — thin. Note on the General Law which governs the Expansibility of Liquids. — 

 Carnelley and O'Shea. Melting Points of certain Inorganic Substances. — Tilden. On the Decomposition 

 of Terpenes by Heat. — Sept. Perkin. On the Magnetic Rotary Polarisation of Compounds in Re- 

 lation to their Chemical Constitution ; with Observations on the Preparation and Relative Densities 

 of the Bodies examined. — Octob. Meyer and geubert. Gas Analysis under Greatly Diminished Pres- 

 sure. — Td. Calculation of Gas Analyses. — Kellner. Note on the Chemical Alterations of Green 

 Fodder during its Conversion into Ensilage. 



+ Journal of the r. Microscopical Society. Ser. 2. Voi. IV. 4. London, 8." 



Flogel. Researches on the Structure of the Cell-walls of Diatoms. — Ililton Golding-Bird. On a 

 New Microtome. — Dowdeswell. On some Appearances in the Blood of Vertebrated Animals with 

 Reference to the Occurrence of Bacteria therein. — Oxley. On Protospongia pedicellata, a new compound 

 Infusorium. — Ahrens. On a New Form of Polarizing Prism. 

 'Journal (The american) ofPhilology. Voi. V. 2. Baltimore, 1884. 8.° 



Ellis. On the Elegies of Maximianus. — Easton. Analogy and Uniformity. — Bloomfield. On the 

 Probabilità of the Existence of Phonetic Law. — Elliotl. Verbal Parasynthetics in -A in the Romance 

 Languages. — Frolhingham. Historical Sketch of Syriac Literature and Culture. I. — Spieker. On 

 Direct Speech introduced by a Conjunction. 



+ Journal (The american) of science. Voi. XXVIII. July-sept. 1884. New-Haven, 8." 

 July. Loomis. Contributions to Meteorology. — Pickering. Light of Comparison Stars for Vesta. — 

 Clarke and Ghatard. Mineralogical Notes from the Laboratory of the U. S. Geol. Survey. — Penfield. 

 Occurrence of Alkalies in Beryl. — Wrighl. The Niagara River and the Glacial Period. — Ford. Discovery 

 of Primordial Fossils in Columbia County. — Stokes. Some apparently undescribed forms of Fresh- 

 water Infusoria. — Hitchcock. The Causes of Variation. — Smith. Crustacea of the Albatross Dredgings 

 in 1883. — Blake. Crystallized Gold in Prismatic Forms. — Slorer. Mode of Action of Shell- and 

 Rock-boring Mollusks. — Gray. Memorials of George Engelmann and of Oswald Heer. — August. 

 Loomis. Contributions to Meteorology. — Wadsworth. Notes on the Rocks and Ore-Deposits in the 

 vicinity of Notre Dame Bay, Newfoundland. — Peckham. Origin of Bitumens. — Cheasman. Measurement 

 of rapidly alternating Electric Currents with the Galvanometer. — Newberry. Specimens of Nickel 

 Ore from Nevada. - Davis. Gorges and Waterfalls. — Bostwick. The Influence of Light on the Electrical 

 Resistances of Metals. — Blake. Vanadinite in Pinal County, Arizona. — Marsh. United Metatarsal 

 B nes of Ceratosaurus. — Sept. Langley. Amount of the Atmospheric Absorption. — Hazen. Tor- 

 nadoes. — Keder. Absorption of Radiant Heat by Carbon Dioxide. — Scudder. Triassic Insects from 

 the Rocky Mountains. — Derby. Flexibility of Itacolumite. — Ford. Age of the Glazed and Contorted 

 Slaty Rocks in the vicinity of Schodack Landing, Rensselaer County, N. Y. — Becker. Relations of 



