Published online by Cambridge University Press: 01 May 2009
Two years ago if a Palæontologist had been asked to mention a region in Britain most barren of fossils, he might well have ected that great area of Central Wales which is marked by a sombre grey in the maps of H.M. Geological Survey. And even now, after my laborious search in that country, it cannot be said to be anything better than very poor in organic remains.
page 486 note 1 Quart. Journ. Geol. Soc., 05, 1881.Google Scholar
page 486 note 2 Nathorst, , GEOL. MAG. 1882, p. 24.Google Scholar
page 490 note 1 Foraminifera occur also in the shales above the Bala Limestone at Guildfield, near Welshpool; and Mr. Davies of Oswestry tells me of others at Glascoed, near Llan y blodwell, Montgomeryshire.