map 物種陽傘螺 Onustus exutus[原始紀錄物種] Onustus exutus (Reeve, 1842)日期2004-11-25地點宜蘭縣大同鄉24.6735,121.597觀測方式出現紀錄記錄者簡士傑 (S. J. Jian)鑑定者李彥錚 (Y. C. Lee)資料集Digital Archives of Taiwan Malacofauna Database授權紀錄授權: CC BY來源連結識別號4f3c5170-e996-4ba9-9ed2-23b5ec5ae15e (OccurrenceUUID)gbif:3962532482 (externalID)