map 物種Alvania[原始紀錄物種] Alvania日期地點觀測方式化石標本記錄者鑑定者資料集Invertebrate fossil collection of National Museum of Nature and Science授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/3415068564識別號87136142-07ba-4250-9b07-85a486036f18 (OccurrenceUUID)gbif.52950839.3415068564 (externalID)