map 物種Synedra ulna Nitzsch Ehrenberg[原始紀錄物種] Synedra ulna Nitzsch Ehrenberg日期2017-7-25地點花蓮縣吉安鄉23.92389,121.56285海拔：52公尺觀測方式出現紀錄記錄者弘益生態有限公司鑑定者資料集Investigation Current Status of River in Taiwan between 2002 to 2022授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/3774302347識別號33ba4158-6162-4f6c-a9ae-16325e4e2e1f (OccurrenceUUID)gbif.54290469.3774302347 (externalID)