map 物種圓篩藻屬 Coscinodiscus[原始紀錄物種] Coscinodiscus sp.日期2005-12-28地點苗栗縣頭份市24.67579,120.94912海拔:33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/3774293451識別號0dc2027d-3c97-4f28-a4a9-860830a9e827 (OccurrenceUUID)gbif.54290469.3774293451 (externalID)