map 物種半環蓋蛇鰻 Leiuranus semicinctus[原始紀錄物種] Leiuranus semicinctus日期1968-4-25地點觀測方式保存標本記錄者V. Springer, J. Choat, W. Broughner & K. Chang鑑定者資料集NMNH Extant Specimen Records (USNM, US)授權紀錄授權: CC0來源連結https://www.gbif.org/occurrence/1318732622識別號46231038-2735-49a3-a50d-711110d266e2 (OccurrenceUUID)gbif.4693651.1318732622 (externalID)