map 物種Synedra ulna Nitzsch Ehrenberg[原始紀錄物種] Synedra ulna Nitzsch Ehrenberg日期2019-3-23地點花蓮縣壽豐鄉23.87966,121.54204海拔：29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 2020授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/3774295245識別號60bd2986-44a7-4c08-968a-a721506b4b94 (OccurrenceUUID)gbif.54290469.3774295245 (externalID)