map 物種單鰭電鱝屬 Narke[原始紀錄物種] Narke dipterygia (Bloch & Schneider, 1801)日期1975-6-18地點觀測方式保存標本記錄者鑑定者資料集Occurrence records of southern African aquatic biodiversity授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/1230381008識別號2b97d4b7-ca28-4299-8be1-e5b7de9acf70 (OccurrenceUUID)gbif.4694023.1230381008 (externalID)