map 物種筆螺屬 Mitra[原始紀錄物種] Mitra ambigua Swainson, 1829日期地點觀測方式保存標本記錄者鑑定者資料集Dry specimens of Recent Mollusca in the Department of Historical Geology and Paleontology, The University Museum, The University of Tokyo (UMUT)授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/4522127198識別號48b97b28-2ca5-4a13-9da9-61cd9d1cea96 (OccurrenceUUID)gbif.52950842.4522127198 (externalID)