map 物種半紋斧蛤 Donax semigranosus[原始紀錄物種] Donax semigranosus日期1966-8地點觀測方式保存標本記錄者Crovo, M鑑定者資料集Delaware Museum of Nature and Science – Mollusks授權紀錄授權: CC0來源連結https://www.gbif.org/occurrence/3816015130識別號3e5da548-4f4d-48e8-aa21-4392fa5fa4ba (OccurrenceUUID)gbif.52950851.3816015130 (externalID)