ID number: BIRUG: BU319 Institution: The Lapworth Museum of Geology Definition: Omphyma duplex sp. n. var. tabulata nov. Object type: Coral Place collected: ENGLAND: West Midlands, Dudley, tunnel under Wren's Nest Collector: Holcroft Chronostratigraphy: SILURIAN: Wenlock Lithology: Wenlock Shales Type, figured or cited: Figured