— LXVII — 



dakow. Sur la structure des acides tigìique et angélique. — Kissel. Sur l'action de 

 l'iodure de méthyle et du chloroforme en présence des alcalis sur le nitroisopropane. — 

 Lazarew. Sur les deplacements mutuels des haloi'des. — Id. Sur la substitution de l'hy- 

 drogène dans les hydrocarbures de la serie aromaticpue par les haloi'des. — Demianoio. 

 Sur le pentaméthylèneglycol et sur l'oxyde de pentaméthylène. — Potilitzin. Sur le bro- 

 mate de lithium. — Menschutkin. Sur les coemcients de l'afiìnité des iodures, bromures 

 et chlorures et des amines. — Pirogoff. Les principes de la thermodynamique. 



f Journal de Pliysique théorique et appliquée. 2 e sér. t. IX, juillet 1890. Paris. 



Chassy. Sur un nouveau transport électrique des sels dissous. — Guye. Le coeffi- 

 cient critique et la constitution moléculaire des corps au point critique. — Gouré de 

 Villemontée. Détermination de la difFérence de potentiel au contact de deux liquides. — 

 Id. Comparaison de la somme des différences de potentiel aux différents contacts d'un clé- 

 ment Danieli avec la différence de potentiel aux pòles de l'élément. — Mercadier et Cha- 

 peron. Recherches sur de nouveaux appareils radiophoniques. 

 ' Journal of the Chemical Society. N. 333, jury 1890. London. 



Ramsay. Nitrogen Trioxide and Peroxide. ■ — Pedler. The Action of Light on Phos- 

 phorus and some of the Properties of Amorphous Phosphorus. — Id. The Action of 

 Chlorine on Water in the Light, and the Action of Light on Certain Chlorine Acids. — 

 Id. Notes on the Explosion of Sulphuretted Hydrogen and of the Vapour of Carbon 

 Bisulphide with Air and Oxygen. — Meldola and Hughes. A Third Naphthaquinone. — 

 Thorpe and North. Diethylphospborous Acid. — Carn.elley. The Eelative Antiseptic P<>- 

 wers of Isomerie Organic Compounds. — Dolbin. Contributions from the Chemical Labo- 

 ratory of the University of Edinburgh. No. I. On Tertiary Butyl Mercaptan. — Smith. Con- 

 tributions from the Chemical Laboratory of University oftheEdinburg.No.il. On Desyl- 

 acetophenone. — Tingle. Action of Ethyl Oxalate on Camphor. — Heycock and Neville. 

 On the Molecular Weights of Metals when in Solution. 



* Journal (The) of the Linnean Society. Botany. N. 171, 172, 174, 181, 182, 

 Zoology. N. 122, 123, 133-135, 141-144. London, 1889-90. 

 Botany. 171. Rolfe. A Morphological and Systematic Rewiew of the Apostasieae. — 

 Murray. On Boodlea, a new Genus of Siphonocladacea?. — Bar on. The Flora of Ma- 

 dagascar. — Baker. Further Contributions to the Flora of Madagascar. — 172. Baker. 

 Further Contributions to the Flora of Madagascar (Conclusion). — Hemsley. Report on 

 the Botanical Collections from Christmas Island, Indian Ocean, made by Captain J. P. 

 Maclear, Mr. J. J. Lister, and the Officers of H. M. S. ' Egeria '. — Moore. Studies in Ve- 

 getable Biology. — V. Apiocystis a Volvocinea, a Chapterin Degeneration. — Morris. On 

 the Characteristics of Plants included under Erythroxylon Coca,Lam. — MacOvoan. 

 New Cape Plants, chiefly from those distributed by Messrs. MacOwan and Bolus. — 

 Costerus. On Malformations in Fuchsia globosa. — Lister. Notes on the Ingestion of 

 Food-material by the Swarm-cells of Mycetozoa. — 174. Forbes and Hemsley. An Enume- 

 ration of ali the Plants known from China Proper, Formosa, Hainan, Corea, the Luchu 

 Archipelago, and the Island of Hongkong, together with their Distribution and Synonymy. — 

 181. Ridley. Notes on the Botany of Fernando Noronha. — Massee. A Monograph of the 

 Thelephorese. Part II. — 182. Massee. A Monograph of the Thelephorese. Part IL — 

 Zoology. 122. Shufeldt. Studies of the Macrochires, Morphological and otherwise, with the 

 view of indicating their Relationships and defining their several Positions in the System. — 

 123. Sowerby. Descriptions of fourteen new Species of Shells. — Michael. On some un- 

 recorded Parasitic Acari found in Great Britain. — Thompson Lowne. On the Structure 

 of the Retina of the Blowfly (Calliphora erythro cephala). — Id. On the Structure 

 and Development of the Ovaries and their Appendages in the Blowfly (Calliphora 



