Page:Quarterly Journal of the Geological Society of London, vol. 27.djvu/729

 Davidson, Thomas. Sketch of the Scientific Life of. Presented by H. Woodward, Esq., F.G.S.

Dana, J. D. On the supposed Legs of the Trilobite, " Asaphus platycepalus." 8vo. 1871.

Denny, H. On the Former Existence of the Roebuck in the West Riding of Yorkshire. Presented by Sir C. Lyell, Bart.

De Rance, C. E. Map showing the Tract traversed by the Earth- Waves of the 17th, 18th, and 22nd of March 1871, in the six Northern Counties of England.

—. On the two Glaciations of the Lake-District. 8vo. 1871.

Dublin University Magazine, for April 1871. Presented by H. Pearce, Esq., F.G.S.

Enys, J. S. Remarks on the Intensity and Quantity of the Junction Changes of Sussex and Cornwall, considered as Mining Districts. 8vo. 1863. Presented by the Rev. W. Whitaker, Esq., F.G.S.

Falconer, W. Dissertation on St. Paul's Voyage. 2nd edition. 8vo. 1870. Presented by T. Falconer, Esq., F.G.S.

Favre, E. Etudes sur la Geologie des Alpes. 8vo. Geneve et Bale, 1870.

—. Revue des Travaux relatifs a la Geologie et a la Paleontologie de la Suisse, pendant l'annee 1869. 8vo. Geneve, 1870.

Geologische Specialkarte des Grossherzogthums Hessen und der angrenzenden Landesgebiete. Section Bladenbach, von R. Ludwig (with explanation). Darmstadt, 1870. From the Geological Society of the Middle Rhine.

Geology, The Science of. 12mo. Glasgow, 1839. Presented by W. Whitaker, Esq., F.G.S.

Guiscardi, G. Sopra un Teschio Fossile di Foca. 4to. Napoli, 1871.

Gutbier, L. v. Karte der Dresdner Haide ; mit geologische Erlauterungen. 8vo. Dresden, 1865. Presented by Sir C. Lyell, Bart.

Haast, J. Moas and Moa Hunters. Anniversary Address delivered at the Philosophical Institute of Canterbury. 8vo. 1871.

Heer, O. Die miocene Flora und Fauna Spitzbergens. 4to. Stockholm, 1870.

Helmersen, G. v. Die Geologie in Russland. Presented by Sir C. Lyell, Bart.

Helmersen, G. v. Notiz uber die Berge Ak-tau und Kara-tan auf der Halbinsel Mangyschlak, am Ostufer des Kaspischen Meeres. 8vo. St. Petersburg, 1870.