PROCEEDINGS OF THE YORKSHIRE 
New Series, Vol. XL, Part L, pp. 1 — 138. 
WITH FOUR PLATES. 
Editkd by JAMES W. DAVIS, F.S.A., F.G.S., &c. 
CONTENTS. 
PAPERS :— PAGE. 
" Notes on the Vale of Clwyd Caves." By C. E. de Ranee, F.G.S., &c. ... 1 
"Notes on the Classificatioa of the PalasDzoic Polyzoa." By Gr. R. Vine 20 
Notes on the Ancient Eatrenchments in the neighbourhood of Wet- 
wang." By Rev. E. Maule Cole, M.A. ... ... ... ... 45 
" The Mesozoic Rocks of the North-east coast of Ireland." By W. J. E. 
Binnie. B.A. ... ... ... ... ... ... 53 
" A Monograph of Yorkshire Carboniferous and Permian Polyzoa. Part 
I." By George R. Vine ... . ... .. ... 68 
" On the recent Exploration of a Cave at Elbolton, near Thorpe." By 
Rev. E. Jones ... ... ... ... ... ... 86 
" On a Lake-dwelling recently discovered at Preston." By Rev. E. Maule 
Cole, M.A. ... ... ... ... ... ' ... ... 90 
" On the Investigation of British Barrows, near Hunmanby, in the East 
Riding." Anon ... ... ... ... ... ... 91 
" On the occurrence of a Boulder of Granitoid Gneiss, or Gneissoid 
Granite, in the Halifax Hard Bed Coal." By James Spencer ... 96 
" On the Lake-dwellings in East Yorkshire." By James W. Davis ... 101 
" On the Future Extension of the Society." By the Marqais of Ripon ... 114 
Secretary's Report and Balance Sheet ... ... ... ... 117 
Minutes of Meetings ... ... ... ... ... ... 122 
Summary of Geological Literature relating to Yorkshire, published 
during 1888. Compiled by James W. Davis ... ... ... 128 
Lifit of Members ... ... ... ... ... ... ... 130 
Meteorological Tables. By J. McLandesborough, and A. E. Preston ... 137 
HALIFAX : 
Whitley & Booth, Printers, Crown Street. 
1889. 
