ID: 1758 OBJECTID: 1758 SPECIMEN_NUMBERS: M 1927 to M 1959 CHRONOSTRAT_AGE_CODE: O CHRONOSTRAT_AGE: Ordovician Period CHRONOSTRAT_AGE_URL: https://vocab.bgs.ac.uk/v/vocab/gchrnlgy:Division/Division:O RECORD_SRC: BGS.FOSSIL_LOCALITY QL_DATE: 2026-10-15T16:07:46