map 物種Synedra ulna Nitzsch Ehrenberg[原始紀錄物種] Synedra ulna Nitzsch Ehrenberg日期2018-7-2地點花蓮縣吉安鄉23.92396,121.59719海拔：12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/3774301316識別號2d0ea0b2-c9b7-465a-8bc1-be250b93af4a (OccurrenceUUID)gbif.54290469.3774301316 (externalID)