Honorary Members. Year of Entry. 1859. Davidson, Thomas, F.R.S., F.G.S., 9 Salisbury Road, Brighton. 1865. Geikie, Archibald, F.R.S., F.G.S., Director-General of the Geological Survey of Great Britain and Ireland, London. 1867. Jones, T. Rupert, F.R.S., F.G.S., 10 Ulverdale Road, King’s Road, Chelsea, London, S.W. 1867. Kirkby, James W., Pirnie Colliery, Leven, Fifeshire. 1867. Woodward, Henry, F.G.S., British Museum, London. 1867. M‘Chesney, Joseph H., Professor of Geology, University of Chicago, U.S. 1871. Hull, Edward, M.A., F.G.S., &c., Director of the Geological Survey of Ireland, Dublin. 1872. Thomson, Sir William, LL.D., F.R.S., &c., Professor of Natural Philosophy, University of Glasgow, President . 1872. Young, John, M.D., F.G.S., &c., Professor of Natural History, University of Glasgow. 1872. De Koninck, M. L., Professor of Natural History, Liége. 1864. Hunter, John R.S., LL.D., &c., Daleville, Braidwood, Carluke. [1879]* 1883. Judd, Prof., F.G.S., Geological Soc., Burlington House, London, W. 1883. Brown, Robert, F.G.S., &c., Ferslev, Rydal Road, Streatham, London, S.W. Honorary Associates. 1859. Struthers, Thomas, Gourock. [1867] 1867. Croll, James, LL.D., &c., Geological Survey of Scotland, Edinburgh. 1858. Crosskey, Rev. H. W., LL.D., F.G.S., Birmingham. [1871] 1858. Horne, James, London. [1871] 1859. Farie, James, Canonbury, London. [1871] 1878. Lapworth, Charles, LL.D., F.G.S., &c., Sir Josiah Mason College of Science, Birmingham. 1858. Wünsch, E. A., F.G.S. [1881] 1883. Traquair, R. H., M.D., F.R.S., F.G.S., &c., Museum of Science and Art, Edinburgh. 1873. Geikie, James, LL.D., F.R.S.E., F.G.S., Professor of Geology and Mineralogy, University of Edinburgh. [1883] Corresponding Members. 1859. Dougall, John, M.D., 115 Paisley Road, Glasgow. 1860. Sommerville, This 250-word extract was created in the absence of an abstract