JAMES W. DAVIS, F.G.S., &c., Chevinedge, Halifax.

JAMES W. DAVIS, HONORARY SECRETARY,

F.G.S., F.S.A., F.L.S., &c.,

Honorary Member of the Geological Association, Leeds; and of the
Naturalists' Societies of Leeds, York, Dewsbury, and Malton.

HALIFAX:

Whitley & Booth, Priuters, &c. Crown Street.

TABLE OF CONTENTS.

1888.

...

Notes on the Vale of Clwyd Caves. By C. E. de Rance, F.G.S., &c.

Notes on the Classification of the Paleozoic Polyzon. By G. R. Vine

Notes on the Ancient Entrenchments in the neighbourhood of Wetwang.

(Plate i.) By Rev. E. Maule Cole, M.A.

...

...

The Mesozoic Rocks of the North-east coast of Ireland. (Plate ii.)

By W. J. E. Binnie, B.A....

...

...

A Monograph of Yorkshire Carboniferous and Permian Polyzoa. Part I.

(Plates iii. and iv.) By George R. Vine

...

PAGE.

20

45

53

On the recent Exploration of a Cave at Elbolton, near Thorpe. By

Rev. E. Jones

On a Lake-dwelling recently discovered at Preston. By Rev. E. Maule

Cole, M. A.

...

On the Investigation of British Barrows, near Hunmanby, in the East

Riding. Anon

On the occurrence of a Boulder of Granitoid Gneiss, or Gneissoid Granite,

in the Halifax Hard Bed Coal. By James Spencer

91

96

On the Lake-dwellings in East Yorkshire. By James W. Davis

On the Future Extension of the Society. By the Marquis of Ripon

Secretary's Report and Balance Sheet

Summary of Geological Literature relating to Yorkshire, published

during 1888. Compiled by James W. Davis

Meteorological Tables. By J. McLandsborough, and A. E. Preston