map 物種梅氏長海膽 Echinometra mathaei[原始紀錄物種] Echinometra mathaei日期2020-8-9地點澎湖縣23.256563,119.666438原始座標誤差: 50公尺觀測方式人為觀測記錄者bobohog鑑定者資料集iNaturalist Research-grade Observations授權紀錄授權：CC BY-NC來源連結https://www.inaturalist.org/observations/56020591識別號d3bf2e33-9ae1-4501-b961-199150de99c2 (OccurrenceUUID)dwc.3835716.56020591 (externalID)