map 物種拖鞋牡蠣 Ostrea denselamellosa[原始紀錄物種] Ostrea denselamellosa日期2023-7-1地點澎湖縣湖西鄉23.5909650063,119.6478227691原始座標誤差: 48公尺觀測方式人為觀測記錄者erintsai鑑定者資料集iNaturalist Research-grade Observations授權紀錄授權：CC BY-NC來源連結https://www.inaturalist.org/observations/170417087識別號b8764145-95f0-435a-9010-3b9d17824372 (OccurrenceUUID)dwc.3835716.170417087 (externalID)