map 物種Synedra ulna Nitzsch Ehrenberg[原始紀錄物種] Synedra ulna Nitzsch Ehrenb. var. ulna日期地點觀測方式保存標本記錄者鑑定者資料集Microalgal collection of National Museum of Nature and Science (TNS)授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/3324352609識別號53b1f36c-d62a-404f-a0a6-982aefc3609f (OccurrenceUUID)gbif.52950902.3324352609 (externalID)