map 物種彎菱形藻 Nitzschia sigma Kützing Wm. Smith[原始紀錄物種] Nitzschia sigma (Kützing) W.Smith, 1853日期1979-7-3地點27.25,124.15觀測方式保存標本記錄者鑑定者資料集JODC Dataset授權紀錄授權:CC BY-NC來源連結識別號4f19217f-c27d-43bc-9ef3-57ed845bd2f9 (OccurrenceUUID)gbif:3094898357 (externalID)