ID number: BIRUG: BU3259 Institution: The Lapworth Museum of Geology Definition: Synchirocrinus seralis (Salter) Object type: Crinoidea Place collected: ENGLAND: West Midlands, Dudley Collector: Holcroft Chronostratigraphy: SILURIAN: Wenlock Lithology: Much Wenlock Limestone Formation Type, figured or cited: Figured