22 



fom])ared with that of ordiuary niammals aiul of birds. 

 p. 149 — 153. — Heuiiessey: On actinometrical observa- 

 tions niade in ludia at Miissoree and Delira in October and 

 November 1879. p. 154— 193. — Ramsay: On the critical 

 point. p. 194— 202. — Thorpe: Note on the determination 

 of magnetic inclination in the Azores. p. 237— 23S. — 

 Crookes: On heat conduction in highly rarefied air. 

 p. 239 — 243. — Gore: On the thermo-electric behaviour 

 of aqueous Solutions with platinuni electrodes. p. 244—249. 



— id.: Influencc of voltaic currents on the dift'nsion of 

 liquids. p. 250 — 252. — id.: Experiments on electric Osmose, 

 p. 253 — 256. — Baber: Researches on the minute strnctnre 

 of the thyroid gland. p. 279—281. — Schäfer: Note to 

 the paper on the strnctnre of tlie immature ovarian ovnm 

 in the common fowl and in the rabbit. p. 282. — Thu- 

 dichuni; Note on a communication of Prof. Roscoe: ,,0n 

 the absence of potassium in protagon pre])ared by Dr. 

 Ganigee". p. 282—283. — Carnelley: Preliminary note 

 on the existence of ice and other bodies in the solid State 

 at tempcratures for above tlieir ordinary melting points 

 p. 284—290. — Rodwell: On the eflccts of heat on the 

 Chloride, bromide, and iodide of silver, and on some chloro- 

 bromiodides of silver. p. 291 — 294. — Gore: Pheiiomena 

 of the capillary electroscope. p. 295. — id.: Electric cur- 

 rents causcd by liquid diftusion and osmose. p. 296 — 299. 



— Spo ttiswoode: On the 48 co-ordinates of a culjic 

 cm-ve in space. p. 301—302. — Ho Imgren: How do the 

 colour-blind see the dificrent colours. p. 302 — 306 — 

 Tyndall: Action of an intermittent beam of radiant heat 

 upon gaseons matter, p. 807—316. — Herschel: On 

 gravimeters, with special reference to thetorsion-gravimeter 

 designed by the late J. Allan Broun, p. 317—320. — 

 Tribe: Experimental researches into electric distribution 

 as manifested by that of the radicles of electrolytes. p. 320 

 — 322. — Darwin: On the tidal frictiou of a planet at- 

 tended by soveral satellites, and on the evolutiou of the 

 solar System, p. 322 — 325. — Watson: On the female 

 Organs aud placentation of the Racoon (Procijon lotor). 

 p. 325 — 326. — Watney: Further note on the minute 

 anatomy of the Thymus, p. 326— 327. — Gladstone: The 

 refraction equivalents of carbon, hydrogen, oxygen, and 

 nitrogen in organic Compounds, p. 327 — 330. — Russell: 

 On certain detinite Integrals, p. 330 — 336. — Schuster; 

 On harmonic ratlos in the spectra of gases. p. 337 — 347. — 

 Haycraft: Upon the cause of the striation of voluntary 

 muscular tissue. p. 360 — 379. — Ellis: On an improved 

 bimodular mcthod of Computing natural and tabular loga- 

 rithms and anti-logarithms to twelve or sixtoen places. 

 p. 381 — 393. — id.: On the potcntial radix as a means of 

 calculating logarithms to any required number of decimal 

 places. with a summary of all preceding methods chrono- 

 logically arranged. ji. 398 — 413. — id.: On the intiuencc 

 of temperature on the musical iiitch of harmonium reeds. 

 p. 413 — 415. — Abiiey: On the intliience uf tlie molerular 

 grouping in organic Iwdies on tlicir absorption in the 

 infra-red region of the spectrum. p. 416 — 417. — Marcet: 

 Experiments on the iniluence of altitude upon respiration. 

 p. 418 — 439. — Ewing: On a new Seismograph, p. 440 

 — 446. — Crookes: On the viscosity of gases at high 

 exhaustions. p. 446 — 458. — Pauli: "Notes on the earth- 

 quakes of July, 1880 at Manila, p. 460—470. — S tokos: 

 On a simple mode of eliminating errors of adjustment in 

 delicate observations of compared spectra. p 470 — 473. — 

 Hau^hton: Notes on physical geology. p. 473 — 477. — 

 Tyndall: Further experiments on the action of an inter- 

 mittent beam of radiant heat on gaseous matter, p. 478 

 — 479. — Conroy: Some experiments on metallic retiexion. 

 p. 486 — 500. — Thin: On the TiichophytoH tonsurans 

 (the Fungus of ringworm). p. 501 — 502. — "id.: On Bacte- 

 rium decalvans, an organism associated with the destruction 

 of the hair in Alopecia areata. p. 502 — 503. — id.: On 

 the absorption of pigment by Bacteria. p. 503 — 504. — 

 Hicks: On toroidal functions. p. 504—505. — Royston- 

 Pigott: Microscopical researches in high power detinition. 

 p. 505—506. — Preece; On the couversion of radiant 

 energy into sonorous vibrations. p. 506 — 519. — Hannay: 

 On the limit of the liqiud State, p. 520 — 522. — A t k i n - 

 son: On the diastase ot Koji. p. 523 — 524. — Rcinold 



and Rücker: On the electrical resistance of thin Hquid 

 films, with a revision of Newton's table of colours. p. 521 

 —524. — Hughes: Jlolecular electro-magnetic induction. 

 p. 525—535. — Williams: On the action'of sodium upon 

 ChinoKne. p. 536—540. 



Vol. XXXII, Nr. 212, 213. London 1881. 



8". — Romanes and Ewart: Observations on the loco- 

 motor System of echinodermata. p. 1 — 11. — Ferrier aud 

 Gerald: The fnuctional relations of the motor roots of 

 the brachial and lumbo-sacral plexuses. p. 12 — 19. — 

 Langley: On the histology and physiology of the ]iepsin- 

 forming glands. p. 20—22. — R o d w e 1 1 : On the coefticients 

 of expansion of the di-iodide of lead. Pblo, and of an 

 alloy of iodide of lead with iodide of silver. Pb Ja Ag J. 

 p. 23 — 24. — Hughes: Permanent molecular torsion of 

 conducting wires produced by the passage of an electric 

 current. p. 25—28. — Dobson: On the tendinous inter- 

 section of the digastric. p. 29 — 34. — Roscoe: Note on 

 Protagon, p. 35— 36. — Stirling: On the minute strnctnre 

 of the hing of the newt with especial reference to its ner- 

 vous apparatus. p. 37 — 38. — Helmholtz: On an electro- 

 dymamic balance. p. 39 — 40. — Tomlinson: The üifluence 

 of stress and strain on the action of physical forces. p. 41 

 — 45. — Brooks: Lucifer: a study in morphology. p. 46 

 — 47. — Gore: lutluence of voltaic currents on tiie diftu- 

 sion of liquids. p. 56 — 84. — id.: Phenomena of the ca- 

 pillary electroscope, p. 85 — 103. — Rayleigh and Schu- 

 ster: On the determination of the Ohm in absolute mea- 

 sure. p. 104—141. — Parker: On the structure and de- 

 velniiment of the skull in sturgeons. p. 142 — 144. — Ro- 

 berts: On the estimation of the amyiolytic and proteolytic 

 activity of pancreatic extracts. p. 145 — 161. — Williams 

 and Waters: On the physiological action of ß lutidine. 

 p. 162 — 169. — Stokes: Discussion of the results of some 

 experiments with whirled anemometers. p. 170 — 188. — 

 Liveing and Dewar; Investigations on the spectrum of 

 magnesium, p. 189 — 202. — Loekyer: On the reduction 

 of the observations of the spectra of 100 sunspots observed 

 at Kensington. p. 203— 205. — Crookes: On discontinuous 

 phosphorescent spectra in high vacua. p. 206 — 212. — 

 Hughes: Molecular magnetism. p. 213 — 224. — Liveing 

 and Dewar; On the identity of spectral Uues of dift'erent 

 elements. p. 225 — 231. — Macewen: Observations con- 

 cerning transplantations of bone. p. 232 — 246. — Young: 

 Ex]>erimental determination of the velocity of white and 

 of coloured light. p. 247—249. — Russell: On the ab- 

 sorption spectra of cobalt salts. p. 258 — 271. — Watson; 

 On the female organs and placentation of the Racoon 

 (Proajon lotor). p. 272—298. — Atkinson: On the dia- 

 stase of Kdji. p. 299—332. 



(Vom 15. September bis 15. October 1881.) 



Acad. des Sciences de Paris. Coniptes rendu.s 

 hebdomadaires des seances. 1881. 2""^ Semestre. 

 1881. Tome 93. Nr. 6—12. Paris 1881 4«. — 

 Berthelot et Vieille: Sur la chaleur de formation du 

 Perchlorate de potasse. p. 289 — 291. — Bertholot: Cha- 

 leurs specitiques et chaleurs de dilution de Tacide perchlo- 

 rique. p. 291 — 292. — Chevreul: Note relative ä la com- 

 munication. falte dans la seance derniere par M. Bouley, 

 d'experiences de M. Toussaint sur l'infection produite par 

 des jus de viandes chauffes. p. 293. — Lecoq de Bois- 

 baudran: Recherches sur les chlorures anhvdres de gal- 

 lium. p. 294— 297. 329— 331. — Wolf: Lesetalons de poids 

 et mesures de l'Observatoire et les appareils qui ont servi 

 ä los construire; leur origine, leur histoire et leur etat 

 actuel. p. 297—299. — Poincare: Sur les fonctions fuch- 

 siennes. p. 301 — 303. — Bjerknes: Sur rimitation. par 

 la voie hydrodynamique. des actions electriques et magne- 

 tiques. p. 303 — 305. — Amagat: Sur la compressibilite 

 de l'acide carbonique et de l'air sous faible pression et 

 ä temperature elev^e. p. 306 — 308. — id.: Note sur l'action 

 de l'oxygi'ne sur le mercure. p. 308 — 309. — Ancelin: 

 Sur le chauöage des wagons, voitures ct.. au moyen de 

 l'acetate de sonde cristallisö. p. 309 — 311. — Trouve: 



