Published online by Cambridge University Press: 01 May 2009
page 28 note 3 From the Proceedings of the Royal Irish Academy, 1909, vol.xxviii, Section B.
page 29 note 1 Green, W.S., “Notes on Rockall Island”: Trans. Roy. Irish Acad., 1897, xxxi.Google Scholar
page 29 note 2 Hull, E., “Submerged Terraces and River Valleys”: Trans. Vict, Inst., 1897, xxx.Google Scholar
page 29 note 3 Spencer, J. W., “Submarine Valleys”: Bull Geol, Soc. America, 1903, xiv, p. 224.Google Scholar
page 29 note 4 Hudleston, W. H., “Eastern Margin of North Atlantic Basin”: Geol. Mag., 1899, p. 148.Google Scholar
page 30 note 1 Nansen, F., Norwegian North Polar Expedition, 1904, iv, p. 192.Google Scholar
page 30 note 2 Dana, J. D., Manual of Geology, 3rd. ed., p. 540.Google Scholar
page 30 note 3 Hooker, J. D.,“Distribution of Arctic Plants”: Trans. Linn. Soc., 1860, xxiii, pp. 252–5.Google Scholar
page 31 note 1 Geikie, James, Prchistoric Europe, 1881, p. 520.Google Scholar
page 31 note 2 von Drygalski, E., Grönalnd Expedition, 1897, vol. i, p. 335.Google Scholar
page 31 note 3 Colgan, N. & Scully, R. W., Cybele Hibernica, 1898, 2nd ed., p. 71.Google Scholar
page 31 note 4 Praeger, R. Ll., Irish Topographical Botany, 1901, p. 23.Google Scholar
page 32 note 1 Drummond, A. T., “Plants common to Europe and America”: Nature, 1904, lxx, p. 55.CrossRefGoogle Scholar
page 32 note 2 Hanitseh, R., “Freshwater Sponges of Ireland”: Irish Nat., 1895, iv, p. 126Google Scholar. Annandale, , “Freshwater Sponges in Scotland”: Journ Linn. Soc. (Zool.), 1908, xxx.Google Scholar
page 32 note 3 Scharff, R. F., European Animals, 1907, pp.37–9.Google Scholar
page 32 note 4 Born, Paul, “Carabologische Studien”: Entomal. Wochenblatt, 1908, xxv, pp. 8, 9.Google Scholar
page 33 note 1 Carpenter, G. H., “Collembola from Franz Joseph Land”: Proc. R. Dublin Soc., 1900, ix, p. 276.Google Scholar
page 33 note 2 Horváth, G., “Faunes hémiptérologiques”: Ann. Hist. Nat. Mus. Hungarici, 1908, iv, pp. 4–7.Google Scholar
page 34 note 1 Johnson, C. W., “Distibution of Helix hortensis”: Nautilus, 1906, xx, p. 73.Google Scholar
page 34 note 2 Dall, W. H., “Land and Freshwater Mollusks”: Harriman Alaska Exped., 1905, xiii, p. 20.Google Scholar
page 35 note 1 Dawkins, W. Boyd, Early Man in Britain, 1880, p. 43.Google Scholar
page 35 note 2 Geikie, A., “Basalt Plateaux of North-Western Europe”: Q.J.G.S., 1896, lii, p. 405.Google Scholar
page 36 note 1 Kendall, P. F. & Bell, A., “The Pliocene Beds of St. Erth”: Q.J.G.S., 1886, xlii, pp. 206, 207.Google Scholar
page 36 note 2 Reid, C., Pliocens Deposits of Britain, 1890, p. 61.Google Scholar
page 36 note 3 Harmer, F. W. “Pliocene Deposits of Holland”: Q.J.G.S., 1896, lii, p. 754.Google Scholar
page 36 note 4 Blytt, Abel, “Theorie d. wechselnden Klimate”: Engler's Botanische Jahrb., 1881, ii, p. 49.Google Scholar
page 36 note 5 Geikie, James, Prehistoric Europe, 1881, p. 520.Google Scholar