map 物種南洋扁玉螺 Sinum javanicum[原始紀錄物種] Sinum javanicum日期地點觀測方式保存標本記錄者鑑定者資料集Molluscus specimens of Toyohashi Museum of Natural History授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/1830843177識別號174b1fcb-aa41-4595-b9e9-319c09629f11 (OccurrenceUUID)gbif.4693744.1830843177 (externalID)