map 物種黑頭海蛇 Hydrophis melanocephalus[原始紀錄物種] Hydrophis melanocephalus日期1987-8地點觀測方式保存標本記錄者鑑定者資料集Biodiversity Research and Teaching Collections - TCWC Vertebrates授權紀錄授權： CC0來源連結https://www.gbif.org/occurrence/675696115識別號f8661553-e637-4328-b1a2-2094e9860ed7 (OccurrenceUUID)gbif.4693903.675696115 (externalID)