map 物種Perotrochus[原始紀錄物種] Perotrochus salmianus日期地點觀測方式保存標本記錄者鑑定者資料集BMSM Bailey-Matthews National Shell Museum授權紀錄授權: CC0來源連結https://www.gbif.org/occurrence/3341102403識別號52128e6c-8c79-487b-8d50-10b53664e18e (OccurrenceUUID)gbif.4693727.3341102403 (externalID)