map 物種菱形藻屬 Nitzschia[原始紀錄物種] Nitzschia sp.日期2005-7-13地點苗栗縣竹南鎮24.667,120.867海拔：9公尺觀測方式出現紀錄記錄者私立中華大學鑑定者資料集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/3774285420識別號2d5676e8-8eeb-4d56-88ac-cc1fa041c097 (OccurrenceUUID)gbif.54290469.3774285420 (externalID)