map 物種Synedra ulna Nitzsch Ehrenberg[原始紀錄物種] Synedra ulna Nitzsch Ehrenberg日期2017-11-21地點台東縣關山鎮23.0139,121.1631海拔：196公尺觀測方式出現紀錄記錄者逢甲大學水利發展研究中心鑑定者資料集Investigation Current Status of River in Taiwan between 2002 to 2020授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/3774378122識別號b97a6fb3-6cd0-48bd-bf1d-aa7687ff13d4 (OccurrenceUUID)gbif.54290469.3774378122 (externalID)