Middle Ordovician bivalves from Mid-Wales and the Welsh Borderland: corrigendum

42 6 Fri, 01/01/1999 - 12:00 December 1137 1137 10.1111/1475-4983.00113

COPE, J. C. W. 1999. Middle Ordovician bivalves from Mid-Wales and the Welsh Borderland: corrigendum. Palaeontology, 42, 6, 1137–1137.

John C. W. Cope Wiley Online Library