— XXXVIII — 



and Eli/. Influence of Peptones and Certain Inorganic Salts on the Diastatic Action of Saliva. — 

 Gladding. On the Determination of Keverted Phosphates. — Dunnington. Columbite, Orthite and Mo- 

 nazite from Amelia Co., Virginia. — Clarke and Perry. A New Minerai from Colorado. — Remsen 

 and Palmer. Oxidation of Metatoluenesulphamide. — 3. Palmer. On the Sulpho-Cinnamic Acids. — 

 Hill. Dibromacrylic Acid. — Melville. On the Crystalline Form of a-Dichloracrylic Acid. — Hill and 

 Andrews. On the Relation between Dibromacrylic Acid and Tribrompropionic Acids. — Rickardson. 

 On the Determination of so-called Reverted Phosplioric Acid. — Mahon. On some Derivatives of 

 p-Oxy-m-Toluic Acid. — Marsh. Note on the Ammonia-Process for Water Analysis. — Mahon. On 

 the Benzoyl Derivatives of the Xylenesulphamides. ■ — Remsen and Noijes. Protection of a Group con- 

 taining two Carbon Atoms. — SHllman and Nelli. On the Occurrence of a New Fat Acid in the Nut 

 of the California Bay Tree. — Austen and Wllber. On the Precipitation of Titanic Acid. 

 ■'■Journal (The American) of Philology. Voi. IH. n. 9-10. Baltimore, 1882. 8." 



9. Nettleship. Nonius Marcellus. — Hall. On the Separation, by a Word or Words, of To and 

 the Infinitive Mood. — Bloumfield. Final as before Sonants in Sanskrit. — Blackburn. The Chang 

 of p to t in the Orrmulum. — Warren. On Bentley's English MSS. of Terence. — Garnelt. „ For - 

 - Sake ". — 10. Short. The New Eevision of King James' Revision of the New Testament, — Net- 

 tleship. Nonius Marcellus. — Gildersleeve. On the Articular Infinitive in Xenophon and Plato. — hi. 

 On où u.r,. — Alien. Greek Inscription from Gerasa in Syria. 



Journal (The American) of science. 3* Ser. Voi. XXIV. u. 139-142. New Haven, 

 1882. 8.° 



139. Loomis. Contributions to Meteorology. — Le Gante and Rismg. The phenomena of Metalliferous 

 \''ein-formation now in progress at Sulphur Bank, California. — Derby. Modes of occurrence of the 

 Diamond in Brazil. — Mendenhall. On the influence of time on the Change in the Resistance of the 

 Carbon Disk of Edison's Tasimeter. — Young. Further observations on the crystallized sands of the 

 Potsdam Sandstone of Wisconsin. — Gilbert. On the origin of Jointed Structure. — ■ Nipher. Break- 

 circuit arrangements for transmitting Clockbeats. — Clarke. Cirriped Crustacean from the Devo- 

 nian. — 140. Dutton. Tetxìai j History of the Grand Canon District. — Ferrei Relative Temperatures of 

 the two Hemispheres of the Earth. — Michelson. Air-thermometer whose indications are independent 

 of the Barometric Pressure. — Ghamberlin. Bearing of some Recent Determinations on the Correlation 

 of the Eastern and Western Terminal Moraines. — Dana. The Flood of the Connecticut River Valley 

 from the melting of the Quaternary Glacier. 6. The question as to the Elevation of the Land. — 

 Hazen. Retardation of the Maxima and Minima of Air pressure at High Stations. — Jackson. Ge- 

 neral Principles of the Nomenclature of the Massive Crystalline Rocks. — Cross and Hillebrand. The 

 Minerals, mainly Zeolites, occurring in the basalt of Table Mountain, near Golden, Colorado, -r Ni- 

 pher. A Property of the Isentropic Curve for a Perfect Gas as drawn upon the Thermodynamic Sur- 

 face of Pressure, Volume and Temperature. — 141. Scudder. The aifinities of « PaliEocarapa » Meek 

 and Worthen, as evidence of the wide diversity of type in the earliest known Myriapods. — Orlon. 

 A source of the Biturainous matter in the Devonian and Sub-Carboniferous Black Shales of Ohio. — 

 Sherman. A Pendulum Study. — Glieesman. Effect of Mechanical Hardening on the Magnetic Pro- 

 perties of Steel and Iron. — Emerson. The Deeriìeld Dyke and its Minerals. — McGee and Cali. The 

 Loss and associated Deposits of Des Moines, lowa. — Scott and Osborn. Orthocynodon, an animai 

 related to the Rhinoceros, from the Bridger Eocene. — 142. Slevens. Notes on Physiological Optics. 

 N." 5. Vision by the Light of the Electric Spark. — Dana. Crystals of Monazite from Alexander 

 County, North Carolina. — Penfield. Occurrence and Composition of some American varieties of Mo- 

 nazite. — Peirce. Irregularities in the Amplitude of Oscillation of Pendulums. — Darwin. Stresses 

 caused in the Interior of the Earth by the Wcight of Continents and Mountains. — Emerson. The 

 Deerfield Dyke and its Minerals. — Wliiteaves. Occurrence of Siphonotreta Scotica in the Utica For- 

 mati on near Ottawa, Ontario. — Id. A recent species of Heteropora from the Strait of Juan de 

 Fuca. — Cross and Hillebrand. Notes on interesting Minerals occurring near Pike's Peak, Colorado. 

 ■■^Journal de mathématiques, pures et appliquées. Tom. Vili. Mai-Aoùt 1882. Paris, 4." 



Mat. West. Exposé des méthodes en Mathématiques, d'après Wronski. — Mannheim. Sur la de- 

 termination, en un point d'une surface du second ordre, des axes de l'indicatrice et des rayons de 



