map 物種隆背張口蟹 Chasmagnathus convexus[原始紀錄物種] Chasmagnathus convexus日期2018-12-8地點台北市士林區25.094859819,121.5035601637原始座標誤差: 20公尺海拔：7公尺觀測方式人為觀測記錄者mlb2005ts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/18891297識別號88959679-bf0a-4a30-8eed-0b3a3bb89d78 (OccurrenceUUID)dwc.3835716.18891297 (externalID)