APPENDIX IY. 
RECENT 
jfflrmmtfera 0f §jtohm nnir Antrim, 
BY 
JOSEPH WRIGHT, F.G.S., 
Hon. Assoc, of the Belfast Nut. Hist, and Phil. Soc. 
CORRELATION 
OF THE 
SILURIAN ROCKS OF THE CO. DOWN, 
BY 
WILLIAM SWANS T ON, F.G.S., 
Hon. Assoc, of the Belfast Nat. Hist, and Phil. Soc., 
AND 
CHARLES LAPWORTH, F.G.S. 
PUBLISHED BY 
THE BELFAST NATURALISTS’ FIELD CLUB, 
