map 物種經度泡螺 Hydatina zonata[原始紀錄物種] Hydatina zonata日期地點觀測方式保存標本記錄者鑑定者資料集Delaware Museum of Nature and Science – Mollusks授權紀錄授權: CC0來源連結https://www.gbif.org/occurrence/3815967905識別號74ea1364-65b6-4adb-8e4b-bcb5f0017a8b (OccurrenceUUID)gbif.52950851.3815967905 (externalID)