map 物種碎片菱形藻 Nitzschia frustulum Kützing Grunow[原始紀錄物種] Nitzschia frustulum Kutzing Grunow日期2016-5-2地點新北市瑞芳區25.0824,121.825海拔：134公尺觀測方式出現紀錄記錄者國立臺灣大學鑑定者資料集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/3774379911識別號207db018-b6f1-476c-9590-ceb902fd389c (OccurrenceUUID)gbif.54290469.3774379911 (externalID)