map 物種Gomphonema angustatum[原始紀錄物種] Gomphonema angustatum日期2018-11-6地點宜蘭縣員山鄉24.70979,121.65海拔：89公尺觀測方式出現紀錄記錄者禹安工程顧問股份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/3774288973識別號27562f8a-81bc-46b0-b0c2-8281ffd24794 (OccurrenceUUID)gbif.54290469.3774288973 (externalID)