map 物種雙層筍螺 Duplicaria duplicata[原始紀錄物種] Duplicaria duplicata日期地點觀測方式保存標本記錄者鑑定者資料集Marine Invertebrata specimens deposited in the Fukui City Museum of Natural History, Japan授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/1830248868識別號00f65bc9-e736-4d4b-b1b4-f40f48841835 (OccurrenceUUID)gbif.4693869.1830248868 (externalID)