ID number: BIRUG: BU1875 Institution: The Lapworth Museum of Geology Definition: Katastrophomena antiquata antiquata (J de C Sowerby, 1839) Object type: Brachiopoda Place collected: ENGLAND: West Midlands, Dudley, Wren's Nest Collector: Holcroft Chronostratigraphy: SILURIAN: Wenlock Lithology: Wenlock Limestone Type, figured or cited: Figured