map 物種筆螺屬 Mitra[原始紀錄物種] Mitra retusa日期地點觀測方式保存標本記錄者鑑定者資料集Malacology Collection at the Academy of Natural Sciences of Philadelphia授權紀錄授權:CC BY-NC來源連結https://www.gbif.org/occurrence/4422562667識別號5a1ea7c5-fd25-4a7d-a979-6b541219f7cb (OccurrenceUUID)gbif.4693719.4422562667 (externalID)