map 物種Orthetrum triangulare[原始紀錄物種] Orthetrum triangulare日期2020-4-19地點台中市大肚區24.1640315552,120.5709462871原始座標誤差: 46公尺海拔：244公尺觀測方式人為觀測記錄者stevenson1002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/42820649識別號94d2ca3c-50cf-4dc2-96f8-3c2f9b1e6c52 (OccurrenceUUID)dwc.3835716.42820649 (externalID)