— CLXVII — 



The isomerie dinaphthyls. — Slillingfleet. On the occlusion of hydrogen by copper. — Frankland. 

 On plumbic tetrethide. — Cross and Higgin. On the decomposition of water by certain metalloids. — 

 199. Fisher. On lead tetrachloride. — Tilden. On terpin and terpinol. — Mills and Campbell, Kesear- 

 ches in dyeing. Part II. Note on the emission of colouring matter. — Sell. On the volumetrie de- 

 termination of chromium. — Thorpe. On heptane from Pinus Sabìniana. — Watson. Preliminary 

 note on certain compounds of naphthalene and benzene with antimony trichloride , etc. — Patlison 

 Muir. Contributions from the laboratory of Gonville and Caius College, Cambridge. N. 1. On the 

 conditions affecting the equilibrium of certain chemical systems. — N. 2. On the action of aqueous 

 hydrochloric acid upon bismuthous chloride. — Mills. On the action of oxides on salts. Part II. — 

 Grosjean. On the determination of tartaric acid in Lees and Inferior Argol, with some remarks on 

 filtration and precipitation. — Witt. On a new class of colouring matters. — Patlison. On a method 

 of precipitating manganese entirely as dioxide, and its application to the volumetrie determination 

 of manganese. — Waringlon. On the determination of nitric acid as nitric oxide by means of its 

 action on mercury. 



i-Journal of the Institute of actuaries aud assurance magazine. Voi. XXI part IV, V 

 n. CXIV, CXV. London, 1879. 8.° 

 CX1V. Spragne. On the construction and use of a series of select mortality tables, to be 

 employed in combination with the Institute H»P) table. — Peli On the rates of mortality in New 

 South Vales, and on the construction of mortality tables from census returns; vith a note on the 

 formation of commutation tables. — Samot. New formulas for the calculation of the probabilities 

 which occur in the question of invalidity, or permanent incapacity for work. — Cherriman. Actuarial 

 notes. — CXV. Crisford. The values that should be allowed by a life office for the surrender of its 

 policies, considered under their various aspeets, as affecting the interests of the office and of the 

 polieyholder. 



i-Journal of the Royal Geological Society of Ireland. Voi. XV part l a new series, 

 • voi. V part l a 1877-78. Edinburgh, 1878. 8.° 



Haughton. On the total annual heat received at each point of the earth's surface from the 

 sun, and on the amount of the loss of that heat caused by radiation into space (neglecting the effect 

 of the atmosphere). — Lasaulx. On the tridymite-quartztrachyte of Tardree Mountain, and on the 

 olivinegabbro of the Carlingford Mountains. ~ Haughton- On the mineralogy of the counties of 

 Dublin and Wicklow- — Feilden. Some remarks on inter-glacial epochs, in reference to fauna and 

 flora existing at the present day in the northern hemisphere, between the parallels of 81° and 83° N. — 

 dose. The physical geology of the neighbourhood of Dublin. — Hellier Baily. On the palaeontology 

 of County Dublin. — Hardman. On the barytes mines near Bantry. 



tjournal of the Eoyal Microscopical Society. Voi. II n. 3, 4. London jind Edinburgh, 

 1879. 8.° 



3. Michael. A contribution to the knowledge of british oribatidae. — Davis. Notes on the 

 Pygidìa and Cerci of inseets. — Abbe. On Stephensoirs system of homogeneous immersion for mi- 

 croscope obiectives. — Stephenson. The vertical illuminator and homogeneous-immersion objectives. — 

 Keit Note on diagrams exhibiting the patii of a ray through Tolles' '/e immersion objectÌ7e. — Id. 

 Note on Mr. Wenham's Paper « On the meausurement of the angle of aperture of objectives ». — 

 Wenham. Keply to the foregoing note. — 4. Hoggan. On the development and retrogression of the 

 Fatcell. — Parker. On some applications of osmic acid to microscopie purposes. — Deby. Is not the 

 rotiferous genus Pedalion of Hudson synonymous with Hexarthra of Ludwig Schmarda? — Hudson. 

 Note on M. Deby's Paper. — Tolles. An illuminating traverse-lens. — Waters. On the occurrence of 

 recent Heteropora. — Wenham. Note on homogeneous immersion object-glasses. 



tjustus Liebig's Annalen der Chemie. Bd. CXCVI Heft 2. Leipzig und Heidelberg, 1879. 8.° 

 Laiblin. Ueber Nicotin und Nicotinsàure. — Mohr. Ueber die Natur der Cohasion und ihre 

 chemische Bedeutung. — Beilslein u. Kurbatow. Ueber Chlor- und Chlornitraniline. — Schóne. Experi- 

 mentaluntersuchungen uber das Wasserstoffhyperoxyd; fiinfte Abhandl.: tiber das Verhalten des Wasser- 

 stoffhyperoxyds zum Ozon und Chlor. — Spitzer. Zur Kenntniss der Campherchloride (1. Abhand.). 



