— cv — 



by phosphate of soda. — td. On the composition of lithia-micas. — Ku'iara. Contributions from 

 tbe laboratory of the University of Tòkió-Japan: — (1). On the red colouring matter of the Litho- 

 sphermum erythrarhizon. — Mills. Eesearches in Dyeing. Pakt I. Silk and rosaniline. — Mueller 

 and Rummel. Note on two new vegeto-alkaloids. — Ghurch. A chemical study of vegetable albinisra. — 

 Jones. On a hydride ofborou (Preliminary Notice).— WrighL On the occurrence of certain nitrogen 

 acids amongst the products of combustion of coal-gas and hydrogen fiames. — Meymott Tidy, The 

 processes for determining the organic purìty of potable waters. — N. CXCV. RI. The processes 

 for determining the organic purity of potable waters fconlinued) . — Gladslone. Eesearches on the 

 action of the copper-zinc couple on organic bodies. Part IX. Preparation of zinc-methyl. — 

 Humpidge. On erbiura and yttrium. — Sugiura and Cross. On the formation of barium periodate. — 

 Foster. The action of alkaline hypobromite on oxarnide, urea, and potassium ferrocyanide. Part II. 

 tjournal (the American) of science and arts. Ser. 3 d voi. XVII n. 98, febr. 1879. 

 New Haven. 8.° 



Norman Lockyer. Discussion of the working hypothesis that the so-called elements are 

 compound bodies. — Jacques. Velocity of very loud sounds. — Todd. Has Lake Winnipeg discharged 

 through the Minnesota within the last two hundred years ? ~ Barker. Eesults of the spectroscopic 

 observation of the solar eclipse of july 29"' , 1878. — Jhlseng. Mode of measuring the velocity of 

 sound in vood. — Pumpelly. The relation of secular rock -disintegration to Loess , glacial drift 

 and rock basins. — Hodges. Method of determining the dip. — Hawes. On a group of dissimilar 

 eruptive rocks in Campton, New Hampshire. — Fonlaine. Mesozoic strata of Virginia. — Rockwood. 

 Eecent American Earthquakes. 



f Journal (the Quarterly) of the geological Society. Voi. XXXIV part 4, november 



1878, n. 136. London, 1878. 8.° 



Bonney. On the serpentine and associated igneous rocks of the Ayrshire coast. — Newton. 

 Remarks on Saurocephalus, and on the species which have been referred to that genus. — Seeley. 

 On new species of Procolophon from Cape Colony; with some remarks on the affinities of the genus. — 

 Mellard Reade. On a section through Glazebrook Moss, Lancashire. — Hicks. On the metamorphic 

 and overlying rocks in the neighbourhood of Loch Maree, Eoss-sbire. — Geikie. On the glacial 

 phenomena of the Long Island, or Outer Hebrides. Second paper. — Marr. On some well-deflned 

 life-zones in the lower part of the silurian of the Lake-district. — Winchell. On the recession of 

 falls of St. Anthony. — Prestwich. On the section of Messrs. Meux and Co.'s artesian well in the 

 Tottenham Court Eoad, with notices of the well at Crossness and of another et Shoreham, Kent; 

 and on the probable range of the lower Greensand and palaeozoic rocks under London. — Moore. 

 On the paleontology and some of the physicai conditions of the Meux- Well deposits. — Keeping. On 

 Pelanechinus, a new genus of sea-urchins from tbe Coral Rag. 



f Justus Liebig's Annalen der Chemie. Bd. CXGIV Heft 2, 3. Leipzig und Heidel- 

 berg, 1878. 



Aronheim. Synthese der Zimphenylverbindungen. — Erlenmeyer. Studien uber phosphorsaure 

 Salze (zweite Abhand.). — Stenhouse uncl Groves. Beitrage zur Geschichte der Naphtalinreihe. — 

 Tappeiner. Ueber die Einwirkung von saurem chromsauren Eali und Schwefelsaure auf Cholsaure. — 

 Fischer. Ueber Triphenylmethan und Eosanilin.— Smith. Ueber Daubréelit, einneues Meteormineral. — 

 Slàdel. Untersuchungen ùber Ketone der aromatischen Eeihe. Erste Abhandlung. 

 tLiceo (Il R.) ginnasiale Pietro Verri di Lodi nell' anno scolastico 1877-78. Lodi, 



1879. 8.° C6 copiej. 

 Rivetta. L'estetica. 



tList of the geological Society of London. November 1878. 8.° 

 tMémoires de l'Académie des sciences, inscriptions et belles lettres de Toulouse. Serie 7 e 

 t. X. Toulouse, 1878. 8.° 

 Endrès. De la limite d'ouverture des ponts suspendus. — Gascheau. Observation sur un passage 

 du Traité de mécanique de Poisson (édition de 1833). — Salles. Observation des orages, pendant 



