— LXIX — 



Candlnnts, Rettigsamen). — iv. Ueber Verbreitung der Myronsaure in den Samen von Brassica napus 

 und rapa. — Reibstein. Ueber die Komensàure. — Petterson. iv. Thermische und volumetrische Unter- 

 suchung des Ameisensàure- und Essigsiiurehydrats. — Parcus. Ueber einige neue Gehirnstoffe. — 

 Blumenkse. Modera- cheruischer Ausspviiche. — 8-9. Prinz, Zur Kenntniss der Opiansàure. — ■ Kolbe. 

 Meine Betheiligung an der Entwickelung der theoretisclien Cliernie. IV. — Schmitt u. Andresen. Tri- 

 chlorchinonchlorimid und seine Uinsetzungen. — Schmitt. Apparat zum Auffangen und Messen von 

 Gasen, speciell von Stickstoff bei dessen directér Bestimmung. — Grimaux. Umwandlung des Morphins 

 in Codei'n und analoge Verbindungen. 



^Journal of the chemical Society. N. CCXXVI-CCXXVIII. London, 1881. 8." 



CCXXVI. Shenslone. The alcaloids of nux vomica. — 'Barnes. On the estimation of the value 

 of zinc powder and on a gange for measuring the volume of gases without calculation for temperature 

 and pressure. — Pendie. On the Synthesis of «-Isoheptane. — CCXXVII. Rmnie. On a new derivative 

 of Quinine. — Herroun. An the synthetical production of urea from benzene ammonia and air by 

 the action of heated platinum. — Prevost. The effects of the growt of plants on the amount of 

 matter removed from the soil by rain. — Sdkurai. Metallic compounds containing bivalents hydro- 

 carbon radiéles. — Young. Contributions to the history of the minerai waters of Yorkshire. — Brown. 

 Fractional distillation with -a still-head of uniform temperature. — CCXXVI IL Meanwell. On the 

 action of the oxydes on salts. — Plimpton. On the action of tertiary amines upon acetylene dibromide. 



+ Journal of the r. microscopi cai Society. Ser. 2. Voi. I. p. 5. London, 1881. 8.° 

 Stewart. On a supposed new Boring Annelid. 



f Journal (Quarterly) of pure and applied Mathernatics. K 70. Oct. 1881. London, 

 1881. 8.° 



Ferrers. On the Distribution of Electricity on a Bowl. — Muir. A List of Writings on Deter- 

 minante. — Genese. On Biangular Coordinates. — Gayley. A Solvible Case of the Quintic Equation. — 

 Jeffery. On the Stapete Points of Class-Quartics with Quadruple Foci. — Muir. On New and Becently 

 Discovered Properties of Certain Symmetric Determinants. — Cox. Homogeneous Coordinates in 

 Imaginary Geometry and their Application Systems of Forces. 



^Journal (The American) of Philology. Voi. I. 1-4, IL 5-6. Baltimore, 1880-81. 8.° 



ir. 5. Neltleship. Verrius Flaccus. IL — Shepherd. A Study of Bentley's English. — Primer. On 

 the Consonant Declension in Old Norse. — Warren. On the Enclitic Ne in Early Latin. — n. 6. Short. 

 I. The new Eevision of King James'Revision of the New Testament. I. — Primer. On the Consonant 

 Declension in Old Norse. II. — Carpènter. Tóukvcedhi. An Icelandic Poem from about 1650 A. D.— 

 O'Connor. The Negative Particle Mie in Old French. 



* Journal (The American) of science. Voi. XXII. n. 129-131. New Haven, 1881. 8.° 

 129. Benjamin Pence. — Dana. Emerald-green Spodumene from Alexander County, North 

 Carolina. — Htìgard. Objects and Interpretation of Soil Analyses. — SUliman. Mineralogical Notes. — 

 Walton. Liquefaction and Gold produced hy the mutuai reaction of Solid Substances. — Huntington. 

 Spectrum of Arsenio. — 130. DutUm. Cause of the Arid Climate of the Western portion of the 

 United States. — Ford. Embryonic Forms of Trilobites from the Primordial Bocks of Troy, N. Y. — 

 Holden. Observations of Comet b, 1881. — - McGee. Thickness of the Ice-sheet at any Latitude. — 

 Address of Sir John Lubbock. — Rockwood. Notes on Earthquakes. — Verrill. Marine Fauna occu- 

 pying the outer banks off the Southern coast of New England. — Boss. Note on the Tail of Comet 

 b, 1881. — Dana. Geological Relations of the Limestone Belts of Westchester Co., New York. -— 

 131. Marsh. Jurassic Birds and their Allies. — Schaeberle. The remarkable Aurora of September 

 12-13, 1881. — Address of Sir John Lubbock. — Le Conte Sievens. The Stereoscope, and Vision by 

 Optic Divergence. — Nichols. The Electrical Resistance and the Coefficient of Expansion of Incan- 

 descent Platinum. — McGee. Locai Subsidence produced by an Ice-sheet. — Stevenson. Note on the 

 Laramie Group of Southern New Mexico. — Wright. Pulariscopic Observations of Comet c, 1881- — 

 Harkness. The Relative Accuracy of different methods of determiniug the Solar Parallax. — : Walcott. 

 The Nature of Cyathophycus. 



