CONTENTS 
79 Ordovician trilobites from the Tourmakeady Limestone, western Ireland 
J.M. Adrain and R.A. Fortey 
117 Ordovician Bryozoa from the Llandeilo Limestone, Clog-y-fran, near Whitland, South Wales 
C. Buttler 
135 New Information on Cretaceous crabs 
C.W. Wright 
Bulletin of The Natural History Museum 
GEOLOGY SERIES 
Vol. 53, No. 2, November 1997 
