150 Bibliography. 



embryo and anomalous corolla in the Ranunculacese and Yiolarise; F. M. Barne- 

 oul : "ibid, A. Brongniart. — On the origin of roots; A. Tricul. 



December. — A<rassiz's Echinodermata continued. — Metamorphosis of the Sca- 

 thopses nigra; Dufoitr.— Origin of roots ; A. Trecul. — Anulecta Boliviana ; J. He- 

 m y, — Note on the Zamia murieata ; de Vriese. — Flora of Colombia ; L.R. Tulasne. 

 —On the duration of the faculty of germinating in grains of different families. 



January* 1847.— Metamorphosis of the Subula citripes and Cassida maculata; 

 Dufour.—On the petrifaction of shells in the Mediterranean ; M. de Serrcs and L. 

 Siguier. — Development of the Echini; JDufoss6. — Lobigerand Lophoeercus, new 

 genera of Gasteropoda; Krohn — On the circulation of the blood in the Coleop- 

 tera ; jYicoht. — Development of the ovule in the Avicennia ; W. Griffith. — On the 

 Ustilagineae, compared with the Uredinese ; L. R. and C. Tulasne. 



Comptes Rekdus Acad. Sci. Paris.— Dec. 28, 1846.— On the Trilobites of the 

 schist of Brittany; M. Rou&ult. — On the elasticity and cohesion of the principal 

 tissues of the human body; G. fVertheim. — Jan. 4, 1847. — On pyroxyline; Pelouze. 

 — Microscopic anatomical researches on the shell of Decapod Crustacea; J. La- 

 vallc* — Jan. 11. — On the relation between charges of powder and the initial force 

 they communicate to balls, &c; Morin. — Provisional elements of Leverrteri 

 planet; Vah. — Jan. 18. — Essay on tidal currents and liquid waves; Keller. — Jan. 25. 

 — On pyroxyline, hypoazotic cotton and xyloidine; Payen. — Compounds mm 

 Mannite, &c. analogous to pyroxyline ; Flores Domonte and Menard. — Effects W 

 ether in respiration; Roux, Velpeau, Langier, Gerdy. — On the borates; A.Lau- 

 rent. — Feb. 1. — Effects of ether; Velpeau, Magendie, Milne Edwards, Roux, Lalle- 

 mand. — New system of aerial locomotion; van Hcnckc. — Feb. 8. — Effects of ether 

 on animals; Gruhy. — New series of acids of sulphur ; Plessy. — Inhalation of ether; 

 Bourier, Hutin, Tavernier. — Feb. 15. — Memoir on a new mode of treating nitrates, 

 and especially saltpetre; Pelouze. — Action of chlorated alkalies on polarized 

 light and on the animal economy; A. Laurent. — Effects of ether; Serres, Ma- 

 gendie, Velpeau, Roux, Flourens. — M. Civiale elected a member in place of M. 

 Bory de Saint Vincent, deceased. — On detonating products from nitric acid and su- 

 gar, dextrine, &c. ; A. Sobrero.—Feb. 22.— Effects of inhalation of ether on the 

 medulla oblongata; Flourens, Magendie, —dm nection between the difference in 

 constitution of sulphuric and nitric ethers, and their different effects on the animal 

 economy; Balard.— Equilibrium of bodies; de Saint- VenanL— Influence of alka- 

 lies in different natural phenomena, and especially of ammonia in nutrition; #*• 

 Kuhlmann.— Inhalation of ether; Laugier, Gerdy, Amussat, Landouzy.— On the 

 compounds of phosphorus ; Wurtz.— Formation of the Aorta.— Elements of Hind's 

 comet of Feb. 6.— March 1,— On the decease of B. Delessert.— On the Art. *» 

 well near Calais.— On the movements of a system of molecules ; Cauchy:— 011 

 «ome properties of complex factors; Cauchy.— March 8.— On the Hipparitberium, 

 new genus of Solipeds ; Christol. — Researches on electric conductility ; Becqutrd. 



On the use of ether for distinguishing pretended disorders from real ; Bauderis- 



Effects of ether; Flourens, Joly, Amumat, Cardan, Bourguet, Mayor.— Pyr^y 

 line; Rickier.— March 15.— On the mineral water of the Paramo deHuiz, N- Gra- 

 nada; Boussingault, Lcwy.— Compositions of different kinds of wood; Ch&** m 

 dier .—On the true nature of anhydrous duohydric acid; Lou net.— Compound » 

 cyanogen; Wurtz.— On terrestrial magnetism, or a new principle of celestial pby* 

 ics; Lion. — Glaciers of the north and center of Europe; Darocher. — Hind's com- 

 et. — March 22. — Polynomial radicals; Cauchy.— Ether injected into the veins; 



Flourens.— Effects of ether,— Minds comet. — March 29.— Simple electro-cherofcw 

 currents formed of liquids; Ihrquerel — Polynomial radicals; Cauchy.— Identity 

 of Leverrier's planet with a star observed by~Lalande. — Theory of dew; M'^ i,ni 

 On the potato disease; Payen.— Mechanical properties of different kinds of wood; 

 Chemndier and Werthcim. — Method of determining the nitrogen in organic b * 

 stances; Peligot.— Apparatus for determining the velocity of electricity ; ^ lber ' 



rnann. 



of 



Archiv fur Naturgkschichte, Berlin, 4th Heft, 1846.— On a new specieso 

 Proteus; H. Freyer.—On the contractile cells of the embryo of Planaria; A h® 

 hker.— Gammarus ambulans, n. sp. ; A. F. Midler.— Acanthocems rigidus, "• S P 

 of Crustacea, Fam. Cladocera; J. E. Shadier.— Notice of works and ^memoirs on 

 **aramalia and birds, for the year 1&45; A. Wagner. 



