map 物種鐵灰筆螺 Vexillum acuminatum[原始紀錄物種] Vexillum acuminatum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/3341137882識別號a8aa0135-7cf4-48ba-9693-3f42772f1115 (OccurrenceUUID)gbif.4693727.3341137882 (externalID)